广州市黄埔区2015年初中毕业班英语

导读：　广州市黄埔区2015年初中毕业班英语篇一：广东省广州市黄埔区2015年初中毕业班综合测试英语试题(无答案) ...

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广州市黄埔区2015年初中毕业班英语篇一：广东省广州市黄埔区2015年初中毕业班综合测试英语试题(无答案)

2015年黄埔区初中毕业班综合测试

英语试题

一、听力 (共两节, 满分35分)

听下面一段对话，回答第1~3三个小题。 1. Where did Lisa visit last weekend? A. The hospital.

B. The Nursing Home.

C. The Children’ s Home.

2. What did Lisa think of the elderly at the beginning?

A. Nice and friendly. B. Difficult to communicate with. C. Dirty. 3. What does the man think of Lisa? A. Warm-hearted.

B. Hard-working.

C. Outgoing.

听下面一段独白，回答第4~6三个小题。

4. What should you do first if you want to find a job on the Internet?

A. To find the websites you need. B. To get ready for an interview. C. To write letters to companies. 5. Some websites can tell you how to have a job interview __________. A. by E-mail

B. in a letter

C. on the telephone

6. What’s the main idea of the speech?

A. You can find many websites on the Internet. B. It is about how you can use the Internet to find jobs. C. There are different ways for you to look for jobs. 听下面一段对话，回答第7 ~ 9三个小题。 7. When are they going hiking? A. This afternoon. A. In a car park. A. The cave.

B. On Sunday morning. C. On Saturday afternoon.

B. Inside an old church. C. On a small hill. B. The path. C. The old church.

8. Where will they stop to take a rest?

9. What is the man interested in?

听下面一段独白, 回答第10~12三个小题。 10. Which word best describes “Culture shock”? A. Home sickness. A. Relaxed.

B. Different experiences. C. Friendship. B. Stressed.

C. Friendly.

11. As the speaker had to deal with new situations in the US last year, how did he feel at first? 12. Which of the following suggestions are NOT mentioned here?

A. An open mind helps. B. Don’t worry about making mistakes. C. Try to ask help from the Internet.

听下面一段对话，回答第13~15三个小题。 13. What’s the relationship between the two speakers? A. Husband and wife.

B. Friends.

C. Teacher and student.

14. Who is Rockefeller probably according to their talk? A. A lazy woman. A. By bus.

B. A poor guy. B. By taxi.

C. A very rich man. C. On foot.

二、语言知识与运用 (共两节，满分20分) 16. — By the way, have you got ________ E-mail address?

— Yes, of course. ________ E-mail address is happylife@qq.com. A. a; An

B. an; The

C. a; The

D. the; The

17. — I had ________ for breakfast this morning. What about you, Lily? — Just a piece of bread. A. some noodles

B. a few noodle

C. a little noodle

D. a noodle

18. — Wow! There are so many new buildings. I can’t believe it! It used to be a poor village. — Yes. ________ has changed here. A. Something A. get away

B. Nothing B. get off

C. Everything C. get back

D. Anything

D. get up

19. “Be quick, Susan! It’s time to ________, or you will be late for school.” 20. — I decided ________ weight by eating less every day. — Oh, forget it! You have said that again and again. A. to lose A. on

B. lost

C. losing C. of

D. lose D. for D. happily

21. — What does your English teacher look like? — She is a pretty lady ________ long straight hair.

B. with B. happier

22. My neighbour has a very cute baby girl. She often smiles at me ________. A. happy

C. more happily

23. — I haven’t seen John for many years. How’s he going? — He broke the law and ________ to prison 2 years ago. A. has sent

B. were sent

C. was sent

D. was sending

24. I don’t know ________ on all her beautiful dresses for the party last night. A. how much did Mary spend C. how much Mary spends

B. how much Mary spent D. how much does Mary spend

15. How did they get to their guesthouse finally?

25. Eileen will never forget this beautiful park ________ has a big lake. A. where

B. which

C. who

D. whose

第二节 语法选择（共10小题；每小题1分，满分10分）

I spend a lot of time interviewing people, and watching their body language is part of my job.

First impressions are important. As they say, “You only get one chance to make a first impression”. hands firmly is one aspect — people don’t like it if your hand like a dead fish. Eye contact is also important — you should look at the interviewer in their eyes often, don’t make him or her feel uncomfortable.

Remember to use good body language you sit down too. Interviewers like people look interested and sit up straight. If you sit a lazy way, you will give the interviewer a very impression. Also, try not to cross arms. That makes people think you are bored.

Make sure you point your face and body in the direction of the interviewer. If you point yourself away from him or her, the interviewer think you are preparing to run out of the door.

Finally, don’t touch your face too much. Studies show that when people , they often touch their faces, especially their noses. Avoid these gestures to make sure the interviewer knows you are honest. 26. A. Shake 27. A. feel 28. A. or 29. A. after 30. A. who 31. A. for 32. A. badly 33. A. you 34. A. should 35. A. lies

B. To shaking B. is felt B. but B. since B. whom B. on B. bad B. yours B. need B. are lying

C. Shook C. feels C. so C. before C. which C. by C. worse C. your C. might C. have lied

D. Shaking D. felt

D. although D. while D. when D. in D. worst D. yourself D. had better D. will lie

三、完形填空（共10小题；每小题1分，满分10分）

阅读下面短文, 掌握大意, 然后从36 ~ 45各题所给的A、B、C、D项中，选出最佳选项，并在答题卡上将该项涂黑。

The island country of Japan, located on the Ring of Fire, thousands of small earthquakes each year. In 1995 a 6.9 magnitude earthquake shook a city named Kobe（神户）. Many people were killed or injured as a result of the damage. The people of Kobe faced many difficult problems, including shortages of the next big earthquake?

Part of preparation for an earthquake is to make sure that buildings and other structures are enough, so scientists and engineers in Japan are working hard to construction technology. Japanese scientists are working on the world’s largest earthquake, “shaking table”. New technologies are also used to create “smart” buildings that can get survived in the earthquake.

Many kinds of new instruments have been developed to help scientists an earthquake. There is a new computer system which can give people as much as a 25-second that a quake is coming.

In this way, people will have time to stop trains, shut down gas lines, and tell to stop operating in the hospital and so on.

Although earthquakes can be controlled, yet in the future as the forecasting methods are becoming more advanced, people will deal with such events more effectively. 36. A. experiences B. causes 38. A. waiting for

B. thinking of

C. likes D. makes C. preparing for D. working on

37. A. money B. food C. computers D. scientists 39. A. tall B. strong C. modern D. new 40. A. improve B. raise C. teach D. learn 41. A. pick

B. protect C. stop D. predict

42. A. news B. warming C. suggestion D. warning 43. A. long B. happy C. enough D. main 44. A. doctors B. engineers

C. teachers D. managers

45. A. seldom B. always C. never D. sometimes

四、阅读理解（共20小题；每小题2分，满分40分）

(A)

Twenty years ago, I drove a taxi for a living. One night, I went to pick up a passenger at 2:30a.m. When I arrived to collect my passenger, I saw a small woman in her eighties standing before me. I took her suitcase to the car and then returned to help the woman. She took my arm and we talked slowly toward the car.

She kept thanking me for my kindness. “It’s nothing,” I told her. “I just try to treat my passengers the way I would want my mother treated.”

“Oh, you’re such a good man,” she said. When we got into the taxi, she gave me an address, and then asked, “Could you drive me throughout the downtown?”

“It’s not the shortest way,” I answered quickly.

“Oh, I’m in no hurry,” she said, “I’m on my way to hospice. I don’t have any family left. The doctor says I don’t have very long time.” I quietly shut off the meter(计价器). For the next two hours, we drove through the city. She showed me the building where she had once worked, and the neighborhood where she had lived. Sometimes she asked me to slow down in front of a special building and would sit staring into the darkness, saying nothing.

As the day broke, she suddenly said, “I’m tired. Let’s go now.” We drove in silence to the address she had given me. “How much shall I give you?” she asked. “Nothing,” I said.

“You have to make a living,” she answered. “Oh, there are other passengers,” I answered.

Almost without thinking, I bent down and gave her a hug. She held onto me tightly and said, “You gave an old woman a little moment of happiness.” 46. When did the story happen?

A. In an early morning twenty years ago. B. In a late afternoon twenty years ago. C. When the driver was twenty. D. A few days ago.

47. Why did the old woman ask the writer to drive her throughout the downtown? A. Because she was quite sick and wanted to go to the hospital.

B. Because she got lost in the city and couldn’t find her way home. C. Because she wanted to find an excuse to ask sympathy from the writer. D. Because she couldn’t live long and wanted to see the city with the last look. 48. Which is Not true according to the passage?

A. It took them about 2 hours to drive through the city. B. The writer made a living by driving a taxi.

C. The old woman was a relative of the writer. D. The old woman was happy because of the writer’s kindness.

49. Why didn’t the taxi driver take any money from the old woman? A. He wanted to help her. B. He shut off the meter by mistake. C. Others had paid for her. D. He was in a hurry to take other passengers. 50. What can we learn from the story?

A. Giving will always be rewarded. B. People should respect each other. C. An act of kindness can bring people pleasure. D. We should help the old.

广州市黄埔区2015年初中毕业班英语篇二：广东省广州市黄埔区2015年初中毕业班综合测试英语试题(无答案)

2015年黄埔区初中毕业班综合测试

英语试题

一、听力 (共两节, 满分35分)

听下面一段对话，回答第1~3三个小题。 1. Where did Lisa visit last weekend? A. The hospital.

B. The Nursing Home.

C. The Children’ s Home.

2. What did Lisa think of the elderly at the beginning?

A. Nice and friendly. B. Difficult to communicate with. C. Dirty. 3. What does the man think of Lisa? A. Warm-hearted.

B. Hard-working.

C. Outgoing.

听下面一段独白，回答第4~6三个小题。

4. What should you do first if you want to find a job on the Internet?

A. To find the websites you need. B. To get ready for an interview. C. To write letters to companies. 5. Some websites can tell you how to have a job interview __________. A. by E-mail

B. in a letter

C. on the telephone

6. What’s the main idea of the speech?

A. You can find many websites on the Internet. B. It is about how you can use the Internet to find jobs. C. There are different ways for you to look for jobs. 听下面一段对话，回答第7 ~ 9三个小题。 7. When are they going hiking? A. This afternoon. A. In a car park. A. The cave.

B. On Sunday morning. C. On Saturday afternoon.

B. Inside an old church. C. On a small hill. B. The path. C. The old church.

8. Where will they stop to take a rest?

9. What is the man interested in?

听下面一段独白, 回答第10~12三个小题。 10. Which word best describes “Culture shock”? A. Home sickness. A. Relaxed.

B. Different experiences. C. Friendship. B. Stressed.

C. Friendly.

11. As the speaker had to deal with new situations in the US last year, how did he feel at first? 12. Which of the following suggestions are NOT mentioned here?

A. An open mind helps. B. Don’t worry about making mistakes. C. Try to ask help from the Internet.

听下面一段对话，回答第13~15三个小题。 13. What’s the relationship between the two speakers? A. Husband and wife.

B. Friends.

C. Teacher and student.

14. Who is Rockefeller probably according to their talk? A. A lazy woman. A. By bus.

B. A poor guy. B. By taxi.

C. A very rich man. C. On foot.

二、语言知识与运用 (共两节，满分20分) 16. — By the way, have you got ________ E-mail address?

— Yes, of course. ________ E-mail address is happylife@qq.com. A. a; An

B. an; The

C. a; The

D. the; The

17. — I had ________ for breakfast this morning. What about you, Lily? — Just a piece of bread. A. some noodles

B. a few noodle

C. a little noodle

D. a noodle

18. — Wow! There are so many new buildings. I can’t believe it! It used to be a poor village. — Yes. ________ has changed here. A. Something A. get away

B. Nothing B. get off

C. Everything C. get back

D. Anything

D. get up

19. “Be quick, Susan! It’s time to ________, or you will be late for school.” 20. — I decided ________ weight by eating less every day. — Oh, forget it! You have said that again and again. A. to lose A. on

B. lost

C. losing C. of

D. lose D. for D. happily

21. — What does your English teacher look like? — She is a pretty lady ________ long straight hair.

B. with B. happier

22. My neighbour has a very cute baby girl. She often smiles at me ________. A. happy

C. more happily

23. — I haven’t seen John for many years. How’s he going? — He broke the law and ________ to prison 2 years ago. A. has sent

B. were sent

C. was sent

D. was sending

24. I don’t know ________ on all her beautiful dresses for the party last night. A. how much did Mary spend C. how much Mary spends

B. how much Mary spent D. how much does Mary spend

15. How did they get to their guesthouse finally?

25. Eileen will never forget this beautiful park ________ has a big lake. A. where

B. which

C. who

D. whose

第二节 语法选择（共10小题；每小题1分，满分10分）

I spend a lot of time interviewing people, and watching their body language is part of my job.

First impressions are important. As they say, “You only get one chance to make a first impression”. hands firmly is one aspect — people don’t like it if your hand like a dead fish. Eye contact is also important — you should look at the interviewer in their eyes often, don’t make him or her feel uncomfortable.

Remember to use good body language you sit down too. Interviewers like people look interested and sit up straight. If you sit a lazy way, you will give the interviewer a very impression. Also, try not to cross arms. That makes people think you are bored.

Make sure you point your face and body in the direction of the interviewer. If you point yourself away from him or her, the interviewer think you are preparing to run out of the door.

Finally, don’t touch your face too much. Studies show that when people , they often touch their faces, especially their noses. Avoid these gestures to make sure the interviewer knows you are honest. 26. A. Shake 27. A. feel 28. A. or 29. A. after 30. A. who 31. A. for 32. A. badly 33. A. you 34. A. should 35. A. lies

B. To shaking B. is felt B. but B. since B. whom B. on B. bad B. yours B. need B. are lying

C. Shook C. feels C. so C. before C. which C. by C. worse C. your C. might C. have lied

D. Shaking D. felt

D. although D. while D. when D. in D. worst D. yourself D. had better D. will lie

三、完形填空（共10小题；每小题1分，满分10分）

阅读下面短文, 掌握大意, 然后从36 ~ 45各题所给的A、B、C、D项中，选出最佳选项，并在答题卡上将该项涂黑。

The island country of Japan, located on the Ring of Fire, thousands of small earthquakes each year. In 1995 a 6.9 magnitude earthquake shook a city named Kobe（神户）. Many people were killed or injured as a result of the damage. The people of Kobe faced many difficult problems, including shortages of the next big earthquake?

Part of preparation for an earthquake is to make sure that buildings and other structures are enough, so scientists and engineers in Japan are working hard to construction technology. Japanese scientists are working on the world’s largest earthquake, “shaking table”. New technologies are also used to create “smart” buildings that can get survived in the earthquake.

Many kinds of new instruments have been developed to help scientists an earthquake. There is a new computer system which can give people as much as a 25-second that a quake is coming.

In this way, people will have time to stop trains, shut down gas lines, and tell to stop operating in the hospital and so on.

Although earthquakes can be controlled, yet in the future as the forecasting methods are becoming more advanced, people will deal with such events more effectively. 36. A. experiences B. causes 38. A. waiting for

B. thinking of

C. likes D. makes C. preparing for D. working on

37. A. money B. food C. computers D. scientists 39. A. tall B. strong C. modern D. new 40. A. improve B. raise C. teach D. learn 41. A. pick

B. protect C. stop D. predict

42. A. news B. warming C. suggestion D. warning 43. A. long B. happy C. enough D. main 44. A. doctors B. engineers

C. teachers D. managers

45. A. seldom B. always C. never D. sometimes

四、阅读理解（共20小题；每小题2分，满分40分）

(A)

Twenty years ago, I drove a taxi for a living. One night, I went to pick up a passenger at 2:30a.m. When I arrived to collect my passenger, I saw a small woman in her eighties standing before me. I took her suitcase to the car and then returned to help the woman. She took my arm and we talked slowly toward the car.

She kept thanking me for my kindness. “It’s nothing,” I told her. “I just try to treat my passengers the way I would want my mother treated.”

“Oh, you’re such a good man,” she said. When we got into the taxi, she gave me an address, and then asked, “Could you drive me throughout the downtown?”

“It’s not the shortest way,” I answered quickly.

“Oh, I’m in no hurry,” she said, “I’m on my way to hospice. I don’t have any family left. The doctor says I don’t have very long time.” I quietly shut off the meter(计价器). For the next two hours, we drove through the city. She showed me the building where she had once worked, and the neighborhood where she had lived. Sometimes she asked me to slow down in front of a special building and would sit staring into the darkness, saying nothing.

As the day broke, she suddenly said, “I’m tired. Let’s go now.” We drove in silence to the address she had given me. “How much shall I give you?” she asked. “Nothing,” I said.

“You have to make a living,” she answered. “Oh, there are other passengers,” I answered.

Almost without thinking, I bent down and gave her a hug. She held onto me tightly and said, “You gave an old woman a little moment of happiness.” 46. When did the story happen?

A. In an early morning twenty years ago. B. In a late afternoon twenty years ago. C. When the driver was twenty. D. A few days ago.

47. Why did the old woman ask the writer to drive her throughout the downtown? A. Because she was quite sick and wanted to go to the hospital.

B. Because she got lost in the city and couldn’t find her way home. C. Because she wanted to find an excuse to ask sympathy from the writer. D. Because she couldn’t live long and wanted to see the city with the last look. 48. Which is Not true according to the passage?

A. It took them about 2 hours to drive through the city. B. The writer made a living by driving a taxi.

C. The old woman was a relative of the writer. D. The old woman was happy because of the writer’s kindness.

49. Why didn’t the taxi driver take any money from the old woman? A. He wanted to help her. B. He shut off the meter by mistake. C. Others had paid for her. D. He was in a hurry to take other passengers. 50. What can we learn from the story?

A. Giving will always be rewarded. B. People should respect each other. C. An act of kindness can bring people pleasure. D. We should help the old.

广州市黄埔区2015年初中毕业班英语篇三：广东省广州市黄埔区2015年初中毕业班综合测试英语试题(无答案)

2015年黄埔区初中毕业班综合测试

英语试题

一、听力 (共两节, 满分35分)

听下面一段对话，回答第1~3三个小题。 1. Where did Lisa visit last weekend? A. The hospital.

B. The Nursing Home.

C. The Children’ s Home.

2. What did Lisa think of the elderly at the beginning?

A. Nice and friendly. B. Difficult to communicate with. C. Dirty. 3. What does the man think of Lisa? A. Warm-hearted.

B. Hard-working.

C. Outgoing.

听下面一段独白，回答第4~6三个小题。

4. What should you do first if you want to find a job on the Internet?

A. To find the websites you need. B. To get ready for an interview. C. To write letters to companies. 5. Some websites can tell you how to have a job interview __________. A. by E-mail

B. in a letter

C. on the telephone

6. What’s the main idea of the speech?

A. You can find many websites on the Internet. B. It is about how you can use the Internet to find jobs. C. There are different ways for you to look for jobs. 听下面一段对话，回答第7 ~ 9三个小题。 7. When are they going hiking? A. This afternoon. A. In a car park. A. The cave.

B. On Sunday morning. C. On Saturday afternoon.

B. Inside an old church. C. On a small hill. B. The path. C. The old church.

8. Where will they stop to take a rest?

9. What is the man interested in?

听下面一段独白, 回答第10~12三个小题。 10. Which word best describes “Culture shock”? A. Home sickness. A. Relaxed.

B. Different experiences. C. Friendship. B. Stressed.

C. Friendly.

11. As the speaker had to deal with new situations in the US last year, how did he feel at first? 12. Which of the following suggestions are NOT mentioned here?

A. An open mind helps. B. Don’t worry about making mistakes. C. Try to ask help from the Internet.

听下面一段对话，回答第13~15三个小题。 13. What’s the relationship between the two speakers? A. Husband and wife.

B. Friends.

C. Teacher and student.

14. Who is Rockefeller probably according to their talk?

A. A lazy woman. A. By bus.

B. A poor guy. B. By taxi.

C. A very rich man. C. On foot.

15. How did they get to their guesthouse finally?

二、语言知识与运用 (共两节，满分20分) 16. — By the way, have you got ________ E-mail address?

— Yes, of course. ________ E-mail address is . A. a; An

B. an; The

C. a; The

D. the; The

17. — I had ________ for breakfast this morning. What about you, Lily? — Just a piece of bread. A. some noodles

B. a few noodle

C. a little noodle

D. a noodle

18. — Wow! There are so many new buildings. I can’t believe it! It used to be a poor village. — Yes. ________ has changed here. A. Something A. get away

B. Nothing B. get off

C. Everything C. get back

D. Anything

D. get up

19. “Be quick, Susan! It’s time to ________, or you will be late for school.” 20. — I decided ________ weight by eating less every day. — Oh, forget it! You have said that again and again. A. to lose A. on

B. lost

C. losing C. of

D. lose D. for D. happily

21. — What does your English teacher look like? — She is a pretty lady ________ long straight hair.

B. with B. happier

22. My neighbour has a very cute baby girl. She often smiles at me ________. A. happy

C. more happily

23. — I haven’t seen John for many years. How’s he going? — He broke the law and ________ to prison 2 years ago. A. has sent

B. were sent

C. was sent

D. was sending

24. I don’t know ________ on all her beautiful dresses for the party last night. A. how much did Mary spend C. how much Mary spends

B. how much Mary spent D. how much does Mary spend

25. Eileen will never forget this beautiful park ________ has a big lake.

A. where B. which C. who D. whose

第二节 语法选择（共10小题；每小题1分，满分10分）

I spend a lot of time interviewing people, and watching their body language is part of my job.

First impressions are important. As they say, “You only get one chance to make a first impression”. hands firmly is one aspect — people don’t like it if your hand like a dead fish. Eye contact is also important — you should look at the interviewer in their eyes often, don’t make him or her feel uncomfortable.

Remember to use good body language you sit down too. Interviewers like people look interested and sit up straight. If you sit a lazy way, you will give the interviewer a very impression. Also, try not to cross arms. That makes people think you are bored.

Make sure you point your face and body in the direction of the interviewer. If you point yourself away from him or her, the interviewer think you are preparing to run out of the door.

Finally, don’t touch your face too much. Studies show that when people , they often touch their faces, especially their noses. Avoid these gestures to make sure the interviewer knows you are honest. 26. A. Shake 27. A. feel 28. A. or 29. A. after 30. A. who 31. A. for 32. A. badly 33. A. you 34. A. should 35. A. lies

B. To shaking B. is felt B. but B. since B. whom B. on B. bad B. yours B. need B. are lying

C. Shook C. feels C. so C. before C. which C. by C. worse C. your C. might C. have lied

D. Shaking D. felt

D. although D. while D. when D. in D. worst D. yourself D. had better D. will lie

三、完形填空（共10小题；每小题1分，满分10分）

阅读下面短文, 掌握大意, 然后从36 ~ 45各题所给的A、B、C、D项中，选出最佳选项，并在答题卡上将该项涂黑。

The island country of Japan, located on the Ring of Fire, thousands of small earthquakes each year. In 1995 a 6.9 magnitude earthquake shook a city named Kobe（神户）. Many people were killed or injured as a result of the damage. The people of Kobe faced many difficult problems, including shortages of the next big earthquake?

Part of preparation for an earthquake is to make sure that buildings and other structures are enough, so scientists and engineers in Japan are working hard to construction technology. Japanese scientists are working on the world’s largest earthquake, “shaking table”. New technologies are also used to create “smart” buildings that can get survived in the earthquake.

Many kinds of new instruments have been developed to help scientists an earthquake. There is a new computer system which can give people as much as a 25-second that a quake is coming.

In this way, people will have time to stop trains, shut down gas lines, and tell to stop operating in the hospital and so on.

Although earthquakes can be controlled, yet in the future as the forecasting methods are becoming more advanced, people will deal with such events more effectively. 36. A. experiences B. causes 38. A. waiting for

B. thinking of

C. likes D. makes C. preparing for D. working on

37. A. money B. food C. computers D. scientists 39. A. tall B. strong C. modern D. new 40. A. improve B. raise C. teach D. learn 41. A. pick

B. protect C. stop D. predict

42. A. news B. warming C. suggestion D. warning 43. A. long B. happy C. enough D. main 44. A. doctors B. engineers

C. teachers D. managers

45. A. seldom B. always C. never D. sometimes

四、阅读理解（共20小题；每小题2分，满分40分）

(A)

Twenty years ago, I drove a taxi for a living. One night, I went to pick up a passenger at 2:30a.m. When I arrived to collect my passenger, I saw a small woman in her eighties standing before me. I took her suitcase to the car and then returned to help the woman. She took my arm and we talked slowly toward the car.

She kept thanking me for my kindness. “It’s nothing,” I told her. “I just try to treat my passengers the way I would want my mother treated.”

“Oh, you’re such a good man,” she said. When we got into the taxi, she gave me an address, and then asked, “Could you drive me throughout the downtown?”

“It’s not the shortest way,” I answered quickly.

“Oh, I’m in no hurry,” she said, “I’m on my way to hospice. I don’t have any family left. The doctor says I don’t have very long time.” I quietly shut off the meter(计价器). For the next two hours, we drove through the city. She showed me the building where she had once worked, and the neighborhood where she had lived. Sometimes she asked me to slow down in front of a special building and would sit staring into the darkness, saying nothing.

As the day broke, she suddenly said, “I’m tired. Let’s go now.” We drove in silence to the address she had given me. “How much shall I give you?” she asked. “Nothing,” I said.

“You have to make a living,” she answered. “Oh, there are other passengers,” I answered.

Almost without thinking, I bent down and gave her a hug. She held onto me tightly and said, “You gave an old woman a little moment of happiness.” 46. When did the story happen?

A. In an early morning twenty years ago. B. In a late afternoon twenty years ago. C. When the driver was twenty. D. A few days ago.

47. Why did the old woman ask the writer to drive her throughout the downtown? A. Because she was quite sick and wanted to go to the hospital.

B. Because she got lost in the city and couldn’t find her way home. C. Because she wanted to find an excuse to ask sympathy from the writer. D. Because she couldn’t live long and wanted to see the city with the last look. 48. Which is Not true according to the passage?

A. It took them about 2 hours to drive through the city. B. The writer made a living by driving a taxi.

C. The old woman was a relative of the writer. D. The old woman was happy because of the writer’s kindness.

49. Why didn’t the taxi driver take any money from the old woman? A. He wanted to help her. B. He shut off the meter by mistake. C. Others had paid for her. D. He was in a hurry to take other passengers. 50. What can we learn from the story?

A. Giving will always be rewarded. B. People should respect each other. C. An act of kindness can bring people pleasure. D. We should help the old.

广州市黄埔区2015年初中毕业班英语篇四：2015年黄埔区初中毕业生学业模拟考试英语试卷(2)

2015年黄埔区初中毕业生学业模拟考试英语试卷 I. Choose the best answers:

( B ) 1. Which of the following words matches the sound / peə /?

A: pain B: pair C: pale D: pearl

( D ) 2. It is a good habit to go to _________ bed early and get up early.

A: a B: an C: the D: /

( C ) 3. The lovely girl is from Class Six. ___________ name is Alice.

A: She B: Hers C: Her D: Herself ( A ) 4. If you read a lot, your life will be full ____________ pleasure.

A: of B: will C: by D: for

( C ) 5. We have to go shopping today. There is ___________ juice left in the fridge.

A: few B: a few C: little D: a little

( D ) 6. Taiwan became one of ___________ places for tourists during this winter holiday. A: popular B: more popular C: most popular D: the most popular ( B ) 7. Why not ask others for help when you can’t finish ___________ it by yourself? A: to write B: writing C: write D: wrote

( A ) 8. Mum asked us ___________ off all the lights when we left the house.

A: to turn B: turn C: turning D: turned

( D ) 9. The music in the supermarket sounded so ____________ that I wanted to leave at once. A: clearly B: loudly C: sadly D: noisy

( C ) 10. ___________ I see your ID card, sir? We have to check your information.

A: Must B: Should C: May D: Need

( A ) 11. Keep quiet, please. Someone __________ to a concert inside now.

A: is listening B: has listened C: was listening D: listened

( B ) 12. My sister _____________ to a birthday party in a new dress last night.

A: goes B: went C: will go D: had gone ( D ) 13. Charles said that he ____________ tennis with John this Friday afternoon.

A: plays B: is playing C: will play D: would play ( C ) 14. The post is free, __________ there’s no need for you to buy a stamp.

A: for B: but C: so D: or

( B ) 15. You will be late for the train ___________ you don’t hurry up now.

A: when B: if C: because D: unless

( C ) 16. Kate has little bread for breakfast every morning, _____________?

A: has she B: hasn’t she C: does she D: doesn’t she ( D ) 17. A: _____________ do you need to feed your baby?

B: Once every three or four hours, at least.

A: How far B: How soon C: How long D: How often ( A ) 18. Neither Alice nor I ______________ from Canada. We are both from China. A: am B: is C: are D: be

( B ) 19. A: Would you please help me to take the clothes downstairs, Tom? B: ___________. A: Never mind. B: No problem. C: That’s right. D: Let’s go. ( A ) 20. A: Hello! May I speak to Dinana, please? B: ___________. I’ll go and get her. A: Hold on, please. B: I don’t think so.

C: Hurry up, please. D: Speaking.

Are you the only child in your family? If so, you are the most important person in your parents’ hearts. They are the closest people to you in the world. But nowadays communicating with their parents. They always complain that their parents say too much instead of listening to what they are thinking. When they do something wrong, getting away from parents seems to be their shoes, and you’ll understand them _____

Many people think that if more time is spent, more work will be done. So students have to spend the homework both at school and at home.

. usually don’t want to do it until Sunday night. In such a short time, students may finish it carelessly. The badly done weekend homework makes teachers angry.

Things always get worse without the right ideas. Too much homework makes students lose interested this situation. We should give students more time to relax.

5. ___________ 6. ____________ 7. ____________ 8. ___________ III. Complete the sentences with the given words in their proper forms:

1. Lily and Lucy wanted to be top ____________ when they were little girls. ( dancer )

2. Joe broke his leg on the ________________ day of the holiday and couldn’t walk. ( five )

3. Julie was ________________ bored doing exercises while Christine was out all day. ( real )

4. Bill has a very _____________ mobile phone and he can do many things with it. ( power )

5. A Lot of people are willing to take in and raise ____________ cats and dogs. ( home )

6. Mr. Smith is still very _______________ although he is already in his seventies. ( act )

7. The book collects the ______________ and thoughts of many people in our school. ( wise )

8. Joanna stopped, took a deep ____________ and went on climbing the mountain. ( breathe ) IV. Complete the following sentences as required:

1. Kitty woke up as usual at half past six this morning. (改为一般疑问句)

__________________ Kitty _________________ up as usual at half past this morning?

2. My pen friend has sent me a very beautiful birthday card. (改为感叹句) _______________ ___________________ beautiful birthday card my pen friend has sent me!

3. There was heavy snow and windy weather . (对划线部分提问)

______________ and ______________ was there heavy snow and windy weather?

4. My brother Frank receives a letter from his family every Christmas. (保持原句意思)

My brother Frank _____________ ______________ his family every Christmas.

5. Miss Green is so busy that she can’t go for a holiday this summer. (改为简单句)

Miss Green is ________________ busy ___________________ go for a holiday this summer.

6. People will build a lot of new houses in the south of America. (改为被动语态)

A lot of new houses will ______________ ______________ in the south of America.

7. live, it, to, exciting, on a small farm, for Tony, is (连词成句)

________________________________________

2015年黄埔区初中毕业生学业模拟考试英语试卷 I. Choose the best answers:

( ) 1. Which of the following words matches the sound / peə /?

A: pain B: pair C: pale D: pearl

( ) 2. It is a good habit to go to _________ bed early and get up early.

A: a B: an C: the D: /

( ) 3. The lovely girl is from Class Six. ___________ name is Alice.

A: She B: Hers C: Her D: Herself

( ) 4. If you read a lot, your life will be full ____________ pleasure.

A: of B: will C: by D: for

( ) 5. We have to go shopping today. There is ___________ juice left in the fridge.

A: few B: a few C: little D: a little

( ) 6. Taiwan became one of ___________ places for tourists during this winter holiday. A: popular B: more popular C: most popular D: the most popular

( ) 7. Why not ask others for help when you can’t finish ___________ it by yourself? A: to write B: writing C: write D: wrote

( ) 8. Mum asked us ___________ off all the lights when we left the house.

A: to turn B: turn C: turning D: turned

( ) 9. The music in the supermarket sounded so ____________ that I wanted to leave at once. A: clearly B: loudly C: sadly D: noisy

( ) 10. ___________ I see your ID card, sir? We have to check your information.

A: Must B: Should C: May D: Need

( ) 11. Keep quiet, please. Someone __________ to a concert inside now.

A: is listening B: has listened C: was listening D: listened

( ) 12. My sister _____________ to a birthday party in a new dress last night.

A: goes B: went C: will go D: had gone

( ) 13. Charles said that he ____________ tennis with John this Friday afternoon.

A: plays B: is playing C: will play D: would play

( ) 14. The post is free, __________ there’s no need for you to buy a stamp.

A: for B: but C: so D: or

( ) 15. You will be late for the train ___________ you don’t hurry up now.

A: when B: if C: because D: unless

( ) 16. Kate has little bread for breakfast every morning, _____________?

A: has she B: hasn’t she C: does she D: doesn’t she

( ) 17. A: _____________ do you need to feed your baby?

B: Once every three or four hours, at least.

A: How far B: How soon C: How long D: How often

( ) 18. Neither Alice nor I ______________ from Canada. We are both from China. A: am B: is C: are D: be

( ) 19. A: Would you please help me to take the clothes downstairs, Tom? B: ___________. A: Never mind. B: No problem. C: That’s right. D: Let’s go.

( ) 20. A: Hello! May I speak to Dinana, please? B: ___________. I’ll go and get her. A: Hold on, please. B: I don’t think so.

C: Hurry up, please. D: Speaking.

Are you the only child in your family? If so, you are the most important person in your parents’ hearts. They are the closest people to you in the world. But nowadays communicating with their parents. They always complain that their parents say too much instead of listening to what they are thinking. when they do something wrong, getting away from parents seems to be their shoes, and you’ll understand them _____

Many people think that if more time is spent, more work will be done. So students have to spend the homework both at school and at home.

.

usually don’t want to do it until Sunday night. In such a short time, students may finish it carelessly. the badly done weekend homework makes teachers angry.

Things always get worse without the right ideas. Too much homework makes students lose interested this situation. We should give students more time to relax.

5. ___________ 6. ____________ 7. ____________ 8. ____________

III. Complete the sentences with the given words in their proper forms:

1. Lily and Lucy wanted to be top _______________ when they were little girls. ( dancer )

2. Joe broke his leg on the ___________________ day of the holiday and couldn’t walk. ( five )

3. Julie was _____________________ bored doing exercises while Christine was out all day. ( real )

4. Bill has a very __________________ mobile phone and he can do many things with it. ( power )

5. A Lot of people are willing to take in and raise __________________ cats and dogs. ( home )

6. Mr. Smith is still very _____________________ although he is already in his seventies. ( act )

7. The book collects the _____________________ and thoughts of many people in our school. ( wise )

8. Joanna stopped, took a deep ____________________ and went on climbing the mountain. ( breathe ) IV. Complete the following sentences as required:

1. Kitty woke up as usual at half past six this morning. (改为一般疑问句)

__________________ Kitty ____________________ up as usual at half past this morning?

2. My pen friend has sent me a very beautiful birthday card. (改为感叹句)

__________________ ____________________ beautiful birthday card my pen friend has sent me!

3. There was heavy snow and windy weather . (对划线部分提问)

__________________ and ___________________ was there heavy snow and windy weather?

4. My brother Frank receives a letter from his family every Christmas. (保持原句意思)

My brother Frank ________________ _________________ his family every Christmas.

5. Miss Green is so busy that she can’t go for a holiday this summer. (改为简单句)

Miss Green is ___________________ busy ___________________ go for a holiday this summer.

6. People will build a lot of new houses in the south of America. (改为被动语态)

A lot of new houses will ________________ _________________ in the south of America.

7. live, it, to, exciting, on a small farm, for Tony, is (连词成句)

__________________________________________________________________________________

2015年 区初中毕业生学业模拟考试英语试卷 I. Choose the best answers:

( ) 1. Which of the following is correct for the underlined word in the sentence? A: / / B: / / C: / / D: / /

( ) 2. Which of the following underlined parts is different is in pronunciation from others? A:

B:

C:

D:

( ) 3.

A: B: C: D:

( ) 4.

A: B: C: D:

( ) 5.

A: B: C: D:

( ) 6.

A: B: C: D:

( ) 7.

A: B: C: D:

( ) 8.

A: B: C: D:

( ) 9.

A: B: C: D:

( ) 10.

A: B: C: D:

( ) 11.

A: B: C: D:

( ) 12.

A: B: C: D:

( ) 13.

A: B: C: D:

( ) 14.

A: B: C: D:

( ) 15.

A: B: C: D:

( ) 16.

A: B: C: D:

( ) 17.

A: B: C: D:

( ) 18.

A: B: C: D:

( ) 19.

A: B: C: D:

( ) 20.

A: B: C: D:

广州市黄埔区2015年初中毕业班英语篇五：2015年广州市黄埔区初中毕业班综合测试化学+答案

2015年黄埔区初中毕业班综合测试

化学试题

本试卷分为选择题和非选择题两部分。第一部分1至4页，第二部分4至8页，共8页，满分100分。考试时间80分钟。

注意事项：

1．答卷前，考生务必在答题卡第1面和第3面上用黑色字迹的钢笔或签字笔填写自己的学校、班级、姓名；同时在答题卡第1面填写考生号，再用2B铅笔把对应号码的标号涂黑。

2．选择题每小题选出答案后，用2B铅笔把答题卡上对应题目的答案标号涂黑。如需改动，用橡皮擦干净后，再选涂其他答案标号；不能答在试卷上。

3．非选择题必须用黑色字迹钢笔或签字笔作答，答案必须写在答题卡各题目指定区域内的相应位置上；如需改动，先划掉原来的答案，然后再写上新的答案，改动的答案也不能超出指定的区域；不准使用铅笔、圆珠笔和涂改液。不按以上要求作答的答案无效。

4．考生必须保持答题卡的整洁，考试结束时，将本试卷和答题卡一并交回。

5．全卷共三大题29小题，请考生检查题数。

可能用到的相对原子质量：H 1 C 12 O 16 N 14 Na 23 P 31 S 32 Cl 35.5

第一部分 选择题 (共40分)

一、选择题（本题包括20小题，每小题2分，共40分。）

注意：每道选择题有四个选项，其中只有一项符合题意。请用铅笔在答题卡上作答。选错、不选、多选或涂改不清的，均不给分。

1．下列物质属于纯净物的是

A．蒸馏水 B．天然气 C．黄铜 D．新鲜牛奶

2．下列过程中发生的变化属于物理变化的是

A．苹果腐烂 B．蜡烛燃烧

C．浓硫酸使木条变黑 D．冷却硝酸钾饱和溶液析出晶体

3．下列物质的用途中，利用其化学性质的是

A．石墨可作电极 B．干冰用于人工降雨

C．氧气用于炼钢 D．活性炭吸附色素

4．下列实验操作正确的是

A．加热液体 B．蒸发食盐水 C．测溶液酸碱度 D．检查气密性

5．下列对有关实验的叙述正确的是

A．木炭在氧气中燃烧后生成黑色固体

B．硫在空气中燃烧产生明亮的蓝色火焰，生成一种无色无味的气体

C．二氧化碳气体不可以使干燥石蕊试纸变红色

D．铁丝在空气中可以剧烈燃烧，火星四射，产生黑色的Fe2O3固体

6．化学与生产、生活密不可分。下列说法正确的是

A．水的净化方法有多种，其中净化程度最高的是过滤

B．水能灭火是因为水能降低可燃物的着火点

C．碘是人体需要的微量元素，需大量补充

D．有的指甲油中含有少量的甲醛，青少年应尽量少用

7．材料是时代进步的重要标志。下列有关材料的说法不正确的是 ．．．

A．不锈钢属于金属材料

B．石灰石、铁矿石、石墨矿属于无机盐材料

C．塑料、合成纤维和合成橡胶属于有机合成材料

D．开发使用可降解塑料有助于解决“白色污染”问题

8．下列关于碳及其化合物的说法，正确的是

A．二氧化碳是导致酸雨的主要气体

B．可以用燃烧法除去二氧化碳中混有的少量一氧化碳

C．中国古代字画经久不褪色，因为常温下碳的化学性质不活泼

D．CO和CO2都是非金属氧化物，都能与NaOH溶液反应

9．下列对于宏观现象的微观解释中，正确的是

A．水通直流电分解，是因为氢原子、氧原子发生改变，变成氢分子、氧分子

B．铁块很难被压缩，是因为铁原子之间没有间隙

C．“酒香不怕巷子深”，说明了分子在不断运动

D．50mL水与 50mL酒精混合后体积小于100mL，是因为混合后分子变小了

10．下列关于原子的说法不正确的是 ．．．

A．原子都由居于原子中心的原子核和核外电子构成，整个原子不显电性

B．原子核都由中子和质子构成，不同种元素的质子数不同

C．原子的质量主要集中在原子核上

D．与元素的化学性质关系最密切的是原子的最外层电子数

11．下图表示的是四种粒子的结构示意图。其中说法正确的是

①

A．②是非金属元素

B．上图共表示4种元素的粒子

C．③在化学反应中易失去1个电子，在化合物中的化合价显－1价

D．从核外电子排布来看，①②④都是达到稳定结构的离子

12．海波（化学式Na2S2O3）是照相中的定影剂。Na2S2O3中S元素的化合价为

A． +1 B．+2 C．+4 D．+6

13．已知磷酸二氢铵（NH4H2PO4）是复合化肥中的一种，下列说法错误的是 ．．

A．磷酸二氢铵是一种难溶于水的复合肥料

B．磷酸二氢铵中氢元素和氧元素的质量比为3∶32

C．磷酸二氢铵中氢元素的质量分数最小

D．磷酸二氢铵与熟石灰混合研磨有氨味气体产生

14．某同学用下列方法清洗试管或烧杯，其中不正确的是 ．．．

A．用水清洗装过硫酸铜溶液的试管

B．用洗洁精清洗盛过植物油的烧杯

C．用酒精清洗试管内壁残留的固体碘

D．用稀盐酸浸泡用足量木炭还原氧化铜后试管内壁留下的红色物质

15．下列物质的鉴别方法不正确的是 ．．．

A．用酚酞溶液鉴别稀盐酸和氯化钠溶液

B．用MnO2区别蒸馏水和过氧化氢溶液

C．用蒸馏水区别NH4NO3和NaOH两种白色固体

D．用盐酸区别氧化铜和铁粉两种黑色固体

16．酸溶液中都含有H，因此不同的酸表现出一些共同的性质。下列关于稀硫酸性质的描

述不属于酸的共同性质的是 ．．．．

A．能使紫色石蕊溶液变红色 B．能与锌反应生成氢气

C．能与碳酸钠溶液反应生成二氧化碳 D．能与氯化钡溶液反应生成沉淀

17．下列是部分物质的转化关系图：

CaCO3

CaO Ca(OH)2 CaCl2

以上各步转化肯定没有出现的是

A．化合反应 B．分解反应

C．置换反应 D．复分解反应

18．下列除去混合物中少量杂质的方法或加入试剂合理的是

+

19．右图是测定稀HCl和NaOH溶液反应的pH变化曲线图，据图分析能得出的结论正确的

是

A．该反应是将稀盐酸滴入NaOH溶液

B．b点时，溶液的溶质为NaOH

C．a点表示反应中HCl和NaOH的质量刚好相同

-加入溶液的体积V/mL D．a点表示恰好完全反应，溶液中存在的粒子有Na+、Cl、H2O

20

第二部分 非选择题 (共60分)

二、本题包括5小题，共32分。

21．（6分）水是一切生物生存所必需的，我们应该了解有关水的一些知识。

（1）水是最常见的溶剂，下列物质加入水中，能形成溶液的是 。

A．植物油 B．蔗糖 C．面粉 D．硫酸铜

（2）含有较多可溶性钙、镁化合物的水属于硬水。硬水对生产、生活都有不良影响。要检

验饮用水是硬水还是软水，可用 来检验。

（3）实验室中要将50g 98%的浓硫酸稀释成质量分数为20%的稀硫酸溶液，需要蒸馏水的

质量 g，这些稀硫酸可与 g氢氧化钠完全反应。

22．（5分）右图是甲、乙、丙三种物质的溶解度曲线，根据溶解度曲线回答

下列问题：

（1）t1℃时，将接近饱和的丙溶液变成饱和溶液，

写出其中的一种方法 。

（2）将甲、乙、丙三种物质饱和溶液的温度分别

从t1℃时升到t2℃时，溶液中溶质的质量分数最

大的是_______________。

（3）t2℃时，将50g的甲物质溶解在50g水中，充分溶解并恢复到原来温度后，

得到溶液的溶质质量分数为 （精确到0.1%）。

℃

（4）t2℃时，甲物质饱和溶液中，溶质和溶液的质量最简比为 。 ．．．

23．（5分）在宏观、微观、符号之间建立联系是化学学科的特点。下图是一定条件下某化

学反应的微观模拟示意图，其中相同的球代表同种原子。

A B C D

根据以上微观示意图回答下列问题：

（1）A、B、C、D四种物质中，属于氧化物的是 （填字母）。

（2）计算48gA中碳元素的质量 g。

（3）若有n个A分子参加反应，则生成物中的碳原子总数为 个。

（4）上述反应的化学方程式为 。

24．（7分）

（1）下列关于氢氧化钡性质的描述中，不属于碱的共同性质的是 。 ．．．

A．能使紫色石蕊溶液变蓝色 B．能与盐酸反应生成水

C．能与Na2CO3溶液反应生成沉淀 D．能与CO2反应生成水

（2）碱能表现出一些共同的性质，这是因为碱溶液中都含有 （用符号表示）。

（3）根据下图可以看出酸与碱发生中和反应的微观本质是 。

（4）请写出氢氧化钡与下列物质反应的化学方程式：

①与CO2反应 ； ②与Na2SO4溶液反应 。

25．（9分）金属及金属材料在生产、生活中应用广泛。

（1）铁及其合金常用作于铁锅等炊具，主要利用了铁具有优良的 。

（2）铝在空气中容易形成一层致密的氧化膜，从而保护铝不会进一步被氧化。请用化学方

程式表示该氧化膜的形成过程 。

广州市黄埔区2015年初中毕业班英语篇六：广州市黄埔区2015年初中毕业班综合数学试题(一)及答案(PDF版)

2015年黄埔区初中毕业班综合测试

数学试题

本试卷分选择题和非选择题两部分，共三大题25小题，共4页，满分150分．考试时间120分钟． 注意事项：

1．答卷前，考生务必在答题卡第1面、第3面、第5面上用黑色字迹的钢笔或签字笔填写自己的学校、姓名、试室号、座位号；填写考生号，再用2B铅笔把对应号码的标号涂黑．

2．选择题每小题选出答案后，用2B铅笔把答题卡上对应题目的答案标号涂黑；如需改动，用橡皮擦干净后，再选涂其他答案标号；不能答在试卷上．

3．非选择题必须用黑色字迹的钢笔或签字笔作答，涉及作图的题目，用2B铅笔画图．答案必须写在答题卡各题指定区域内的相应位置上；如需改动，先划掉原来的答案，然后再写上新的答案；改动的答案也不能超出指定的区域．不准使用铅笔、圆珠笔和涂改液．不按以上要求作答的答案无效．

4．考生必须保持答题卡的整洁，考试结束后，将答题卡上交，本试卷自留．

第一部分 选择题（共30分）

一、选择题（每小题3分，共30分）

1．下列各组数的大小比较中，正确的是（ * ）．

（A）1>2 （B）−3>−2 （C）0>−1 （D）2>2 2．下列计算正确的是（ * ）．

（A）8x+4=12x （B）4y−4=y （C）4y−3y=y （D）3x−x=3 3．如图，如果∠1+∠2=180°，那么（ * ）． （A） ∠2+∠4=180° （B）∠3+∠4=180° （C） ∠1+∠3=180° （D）∠1=∠4

4. 图中各硬纸片，不可以沿虚线折叠成长方体纸盒的是（ * ）．

第3题

① ② ③ ④ （A）①② （B）②③ （C）③④ （D）①④ 5．甲、乙两名同学在参加体育中考前各作了5次投掷实心球的测试，甲所测的成绩分别为10.2m，9m，9.4m，8.2m，9.2m，乙所测得的成绩的平均数与甲相同且所测成绩的方差为0.72，那么（ * ）．

（A）甲、乙成绩一样稳定 （B） 甲成绩更稳定

数学综合试卷 第 1 页共 10 页

（C）乙成绩更稳定 （D）不能确定谁的成绩更稳定 6. 若a<b，下列各式中不成立的是（ * ）.

（A）2a<2b （B）−2a<−2b （C）a+2<b+2 （D）a−2<b−2 7．下列函数的图象中，不经过第一象限的是（ * ）．

（A）y=x+3 （B）y=x−3 （C） y=−x+1 （D）y=−x−1 8． 函数y=−x2+2x+2的顶点坐标是（ * ）．

（A）(1，3) （B）(−1，3) （C）(1，-2) （D）（-1，2）

9．如果点E，F，G，H分别是菱形ABCD四边AB，BC，CD，DA上的中点，那么四边形EFGH是（ * ）．

（A）菱形 （B）矩形 （C）正方形 （D）以上都不是 10． 边长分别等于6 cm、8 cm、10cm的三角形的内切圆的半径为（ * ）cm.

(A) 3 (B）2 (C) 32 (D）6

第二部分 非选择题（共120分）

二、填空题（本大题共6题，每小题3分，满分18分） 11．若代数式x−1有意义，则实数x的取值范围是12．2015年4月8日，广东省扶贫基金会收到了88家爱心企业合计217000000元的捐赠．将217000000用科学记数法表示为 * ． 13．分解因式：a−ab2=．

14． 在Rt△ABC中，∠C=90°CB=8cm，若斜边AB的垂直平分线交CB于点D，CD=2cm，则AD= * cm．

15．已知命题“如果一个四边形是平行四边形，那么这个四边形是旋转对称图形．”，写出它的逆命题是 * ，该逆命题是 * 命题（填“真”或“假”）． 16. 反比例函数y1=

k1

与一次函数y2=k2x+b的图象交于A（-2，-1）和B两点，点Bx

的纵坐标为-3，若y1<y2，则x的取值范围是．

三、解答题(本大题共9小题，共102 分．解答应写出文字说明、证明过程或演算步骤) 17．（本小题满分9分） 解方程：

31= xx−2

18．（本小题满分9分）

数学综合试卷 第 2 页共 10 页

第18题

在□ABCD中，点E，F分别在AB，CD上，且AE=CF． 求证：∠AED=∠BFC． 19．（本小题满分10分） 已知y=

2

，求（x+y)2−x(5y+x)−y2的值. x

20．为测山高，在点A处测得山顶D的仰角为31°，从点A向山方向前进140米到达点B，在B处测得山顶D的仰角为62°（如图）．

（1）在所给的图②中尺规作图：过点D作DC⊥AB，交AB的延长线于点C； （2）山高DC是多少（结果取整数）？

31°

62°

D

图①

A

第20题

B

图②

21．（本小题满分12分）

某校九年级在母亲节倡议“感恩母亲，做点家务”活动．为了解同学们在母亲节的周末做家务情况，年级随机调查了部分同学，并用得到的数据制成如下不完整的统计表． （1）统计表中的x= ，y= ； （2）被调查同学做家务时间的中位数是 小时，平均数是 小时； （3）年级要组织一次＂感恩母亲“的主题级会，级长想从报名的4位同学中随机抽取2位同学在会上谈体会．据统计，报名的4人分别是母亲节的周末做家务1小时的1人、做家务1.5小时的2人、做

家务2小时的1人．请你算算选上的2位同学恰好是一位做家务2小时和一位做家务1.5小时的概率．

22．（本小题满分12分） 已知关于x的方程x

2

做家务时间

0.5 1 1.5 2 合计

频数（人数） 频率

24 60 x 36 y

0.12 0.3 0.4 0.18 1

−mx−3x+m−4=0（m为常数）．

（1）求证：方程有两个不相等的实数根；

（2）设x1，x2是方程的两个实数根，且x1+x2=6．请求出方程的这两个实数根．

数学综合试卷 第 3 页共 10 页

数学综合试卷 第 4 页共 10 页

2015年黄埔区初中毕业生综合测试

数学参考答案

一．选择题（每小题3分，共30分） CCCCB BDABB

二．填空题（本大题共6题，每小题3分，满分18分） 11．x≥1 12．2.17×10 13．a(1−b)(1+b)

14．6

15. 如果一个四边形是旋转对称图形，那么这个四边形是平行四边形. 假 16．x<−2或−三．解答题

17．（本小题满分9分）

方程两边同时乘以（x−2)x得，……2分

8

2

<x<0 （说明：只答对x<−2得1分） 3

（3x−2)=x， 3x−6=x x=3 ……7分

把x=3代入（x−2)x，得（x−2)x≠0 所以愿方程的解是x=3 ……9分 18．（本小题满分9分） ∵四边形ABCD是平行四边形 ∴AD=CB，∠A=∠C ……4分 在△ADE和△CBF中

∵AE=CF，AD=CB，∠A=∠C ∴△ADE≌△CBF ……7分

数学综合试卷 第 5 页共 10 页

第18题

广州市黄埔区2015年初中毕业班英语篇七：广州市黄埔区2015年初中毕业班综合测试数学试题(一)及答案

2015年黄埔区初中毕业班综合测试

数学试题

本试卷分选择题和非选择题两部分，共三大题25小题，共4页，满分150分．考试时间120分钟．

注意事项：

1．答卷前，考生务必在答题卡第1面、第3面、第5面上用黑色字迹的钢笔或签字笔填写自己的学校、姓名、试室号、座位号；填写考生号，再用2B铅笔把对应号码的标号涂黑．

2．选择题每小题选出答案后，用2B铅笔把答题卡上对应题目的答案标号涂黑；如需改动，用橡皮擦干净后，再选涂其他答案标号；不能答在试卷上．

3．非选择题必须用黑色字迹的钢笔或签字笔作答，涉及作图的题目，用2B铅笔画图．答案必须写在答题卡各题指定区域内的相应位置上；如需改动，先划掉原来的答案，然后再写上新的答案；改动的答案也不能超出指定的区域．不准使用铅笔、圆珠笔和涂改液．不按以上要求作答的答案无效．

4．考生必须保持答题卡的整洁，考试结束后，将答题卡上交，本试卷自留．

第一部分 选择题（共30分）

一、选择题（每小题3分，共30分）

1．下列各组数的大小比较中，正确的是（ * ）．

（A）12 （B）32 （C）01 （D）22 2．下列计算正确的是（ * ）．

（A）8x412x （B）4y4y （C）4y3yy （D）3xx3 3．如图，如果12180，那么（ * ）． （A） 24180 （B）34180 （C） 13180 （D）14

4. 图中各硬纸片，不可以沿虚线折叠成长方体纸盒的是（ * ）．







第3题

① ② ③ ④ （A）①② （B）②③ （C）③④ （D）①④

5．甲、乙两名同学在参加体育中考前各作了5次投掷实心球的测试，甲所测的成绩分别为10.2m，9m，9.4m，8.2m，9.2m，乙所测得的成绩的平均数与甲相同且所测成绩的方差为0.72，那么（ * ）． （A）甲、乙成绩一样稳定 （B） 甲成绩更稳定

（C）乙成绩更稳定 （D）不能确定谁的成绩更稳定 6. 若ab，下列各式中不成立的是（ * ）.

（A）2a2b （B）2a2b （C）a2b2 （D）a2b2

7．下列函数的图象中，不经过第一象限的是（ * ）．

（A）yx3 （B）yx3 （C） yx1 （D）yx1 8． 函数yx22x2的顶点坐标是（ * ）．

（A）(1，3) （B）(1，3) （C）(1，-2) （D）（-1，2）

9．如果点E，F，G，H分别是菱形ABCD四边AB，BC，CD，DA上的中点，那么四边形EFGH是（ * ）．

（A）菱形 （B）矩形 （C）正方形 （D）以上都不是 10． 边长分别等于6 cm、8 cm、10cm的三角形的内切圆的半径为（ * ）cm.

(A)

3 (B）2 (C) 32 (D）6

第二部分 非选择题（共120分）

二、填空题（本大题共6题，每小题3分，满分18分） 11．若代数式x1有意义，则实数x的取值范围是12．2015年4月8日，广东省扶贫基金会收到了88家爱心企业合计217000000元的捐赠．将217000000用科学记数法表示为 * ． 13．分解因式：aab

14． 在Rt△ABC中，∠C=90°CB=8cm，若斜边AB的垂直平分线交CB于点D，CD=2cm，则AD= ．

15．已知命题“如果一个四边形是平行四边形，那么这个四边形是旋转对称图形．”，写出它的逆命题是 * ，该逆命题是 * 命题（填“真”或“假”）． 16. 反比例函数y1

2

k1

与一次函数y2k2xb的图象交于A（-2，-1）和B两点，点B的纵坐标x

为-3，若y1y2，则x的取值范围是

三、解答题(本大题共9小题，共102 分．解答应写出文字说明、证明过程或演算步骤) 17．（本小题满分9分） 解方程：

31 xx2

18．（本小题满分9分）

在□ABCD中，点E，F分别在AB，CD上，且AE=CF． 求证：∠AED=∠BFC．

第18题

19．（本小题满分10分） 已知y

2

，求（xy)2x(5yx)y2的值. x

20．为测山高，在点A处测得山顶D的仰角为31°，从点A向山方向前进140米到达点B，在B处测得山顶D的仰角为62°（如图）．

（1）在所给的图②中尺规作图：过点D作DC⊥AB，交AB的延长线于点C； （2）山高DC是多少（结果取整数）？

21．（本小题满分12分）

某校九年级在母亲节倡议“感恩母亲，做点家务”活动．为了解同学们在母亲节的周末做家务情况，年级随机调查了部分同学，并用得到的数据制成如下不完整的统计表． （1）统计表中的x ，y ；

（2）被调查同学做家务时间的中位数是

小时，平均数是 小时；

（3）年级要组织一次＂感恩母亲“的主题级会，级长想

从报名的4位同学中随机抽取2位同学在会上谈体

会．据统计，报名的4人分别是母亲节的周末做家务1

小时的1人、做家务1.5小时的2人、做家务2小时的

1人．请你算算选上的2位同学恰好是一位做家务2小时和一位做家务1.5小时的概率．

22．（本小题满分12分） 已知关于x的方程x

2

mx3xm4=0（m为常数）．

（1）求证：方程有两个不相等的实数根；

（2）设x1，x2是方程的两个实数根，且x1+x2=6．请求出方程的这两个实数根．

23．（本小题满分12分）

直线l经过（2，3）和（-2,-1）两点，它还与 x轴交于A点，与y轴交于C点，与经过原点 的直线OB交于第三象限的B点，且∠ABO=30°

．求： （1）点A、C的坐标； （2）点B的坐标．

24．（本小题满分14分）

y

x

第23题

已知关于x的二次函数yx2(k23k4)x2k的图象与x轴从左到右交于A，B两点，且这两点关于原点对称． （1）求k的值；

（2）在（1）的条件下，若反比例函数y

m22

的图象与二次函数yx(k3k4)x2k的x

图象从左到右交于Q，R，S三点，且点Q的坐标为（-1，-1），点R（xR，yR），S（xS，yS）中的纵坐标yR，yS分别是一元二次方程y2my10的解，求四边形AQBS的面积S四边形AQBS； （3）在（1），（2）的条件下，在x轴下方是否存在二次函数yx2(k23k4)x2k图象上的点P使得SPAB=2SRAB，若存在，求出点P的坐标；若不存在，请说明理由．

25．（本小题满分14分）

如图，正三角形ABC内接于⊙O，P是BC上的一点，且PBPC，PA交BC于E，点F是PC

延长线上的点，CFPB，AB，PA4． （1）求证ABP≌ACF； （2）求证ACPAAE； （3）求PB和PC的长．

2

第25题

广州市黄埔区2015年初中毕业班英语篇八：广东省广州市黄埔区2015年初中毕业班综合测试(一)数学试题带答案

2015年黄埔区初中毕业班综合测试

数学试题

本试卷分选择题和非选择题两部分，共三大题25小题，共4页，满分150分．考试时间120分钟．

注意事项：

1．答卷前，考生务必在答题卡第1面、第3面、第5面上用黑色字迹的钢笔或签字笔填写自己的学校、姓名、试室号、座位号；填写考生号，再用2B铅笔把对应号码的标号涂黑．

2．选择题每小题选出答案后，用2B铅笔把答题卡上对应题目的答案标号涂黑；如需改动，用橡皮擦干净后，再选涂其他答案标号；不能答在试卷上．

3．非选择题必须用黑色字迹的钢笔或签字笔作答，涉及作图的题目，用2B铅笔画图．答案必须写在答题卡各题指定区域内的相应位置上；如需改动，先划掉原来的答案，然后再写上新的答案；改动的答案也不能超出指定的区域．不准使用铅笔、圆珠笔和涂改液．不按以上要求作答的答案无效．

4．考生必须保持答题卡的整洁，考试结束后，将答题卡上交，本试卷自留．

第一部分 选择题（共30分）

一、选择题（每小题3分，共30分）

1．下列各组数的大小比较中，正确的是（ * ）．

（A）12 （B）32 （C）01 （D）22 2．下列计算正确的是（ * ）．

（A）8x412x （B）4y4y （C）4y3yy （D）3xx3 3．如图，如果12180，那么（ * ）． （A） 24180 （B）34180 （C） 13180 （D）14

4. 图中各硬纸片，不可以沿虚线折叠成长方体纸盒的是（ * ）．







第3题

① ② ③ ④ （A）①② （B）②③ （C）③④ （D）①④

5．甲、乙两名同学在参加体育中考前各作了5次投掷实心球的测试，甲所测的成绩分别为10.2m，9m，9.4m，8.2m，9.2m，乙所测得的成绩的平均数与甲相同且所测成绩的方差为0.72，那么（ * ）． （A）甲、乙成绩一样稳定 （B） 甲成绩更稳定

（C）乙成绩更稳定 （D）不能确定谁的成绩更稳定 6. 若ab，下列各式中不成立的是（ * ）.

（A）2a2b （B）2a2b （C）a2b2 （D）a2b2

7．下列函数的图象中，不经过第一象限的是（ * ）．

（A）yx3 （B）yx3 （C） yx1 （D）yx1 8． 函数yx22x2的顶点坐标是（ * ）．

（A）(1，3) （B）(1，3) （C）(1，-2) （D）（-1，2）

9．如果点E，F，G，H分别是菱形ABCD四边AB，BC，CD，DA上的中点，那么四边形EFGH是（ * ）．

（A）菱形 （B）矩形 （C）正方形 （D）以上都不是 10． 边长分别等于6 cm、8 cm、10cm的三角形的内切圆的半径为（ * ）cm.

(A)

3 (B）2 (C) 32 (D）6

第二部分 非选择题（共120分）

二、填空题（本大题共6题，每小题3分，满分18分） 11．若代数式x1有意义，则实数x的取值范围是12．2015年4月8日，广东省扶贫基金会收到了88家爱心企业合计217000000元的捐赠．将217000000用科学记数法表示为 * ． 13．分解因式：aab

14． 在Rt△ABC中，∠C=90°CB=8cm，若斜边AB的垂直平分线交CB于点D，CD=2cm，则AD= ．

15．已知命题“如果一个四边形是平行四边形，那么这个四边形是旋转对称图形．”，写出它的逆命题是 * ，该逆命题是 * 命题（填“真”或“假”）． 16. 反比例函数y1

2

k1

与一次函数y2k2xb的图象交于A（-2，-1）和B两点，点B的纵坐标x

为-3，若y1y2，则x的取值范围是

三、解答题(本大题共9小题，共102 分．解答应写出文字说明、证明过程或演算步骤) 17．（本小题满分9分） 解方程：

31 xx2

18．（本小题满分9分）

在□ABCD中，点E，F分别在AB，CD上，且AE=CF． 求证：∠AED=∠BFC．

第18题

19．（本小题满分10分） 已知y

2

，求（xy)2x(5yx)y2的值. x

20．为测山高，在点A处测得山顶D的仰角为31°，从点A向山方向前进140米到达点B，在B处测得山顶D的仰角为62°（如图）．

（1）在所给的图②中尺规作图：过点D作DC⊥AB，交AB的延长线于点C； （2）山高DC是多少（结果取整数）？

21．（本小题满分12分）

某校九年级在母亲节倡议“感恩母亲，做点家务”活动．为了解同学们在母亲节的周末做家务情况，年级随机调查了部分同学，并用得到的数据制成如下不完整的统计表． （1）统计表中的x ，y ；

（2）被调查同学做家务时间的中位数是

小时，平均数是 小时；

（3）年级要组织一次＂感恩母亲“的主题级会，级长想

从报名的4位同学中随机抽取2位同学在会上谈体

会．据统计，报名的4人分别是母亲节的周末做家务1

小时的1人、做家务1.5小时的2人、做家务2小时的

1人．请你算算选上的2位同学恰好是一位做家务2小时和一位做家务1.5小时的概率．

22．（本小题满分12分） 已知关于x的方程x

2

mx3xm4=0（m为常数）．

（1）求证：方程有两个不相等的实数根；

（2）设x1，x2是方程的两个实数根，且x1+x2=6．请求出方程的这两个实数根．

23．（本小题满分12分）

直线l经过（2，3）和（-2,-1）两点，它还与 x轴交于A点，与y轴交于C点，与经过原点 的直线OB交于第三象限的B点，且∠ABO=30°

．求： （1）点A、C的坐标； （2）点B的坐标．

24．（本小题满分14分）

y

x

第23题

已知关于x的二次函数yx2(k23k4)x2k的图象与x轴从左到右交于A，B两点，且这两点关于原点对称． （1）求k的值；

（2）在（1）的条件下，若反比例函数y

m22

的图象与二次函数yx(k3k4)x2k的x

图象从左到右交于Q，R，S三点，且点Q的坐标为（-1，-1），点R（xR，yR），S（xS，yS）中的纵坐标yR，yS分别是一元二次方程y2my10的解，求四边形AQBS的面积S四边形AQBS； （3）在（1），（2）的条件下，在x轴下方是否存在二次函数yx2(k23k4)x2k图象上的点P使得SPAB=2SRAB，若存在，求出点P的坐标；若不存在，请说明理由．

25．（本小题满分14分）

如图，正三角形ABC内接于⊙O，P是BC上的一点，且PBPC，PA交BC于E，点F是PC

延长线上的点，CFPB，AB，PA4． （1）求证ABP≌ACF； （2）求证ACPAAE； （3）求PB和PC的长．

2

第25题

广州市黄埔区2015年初中毕业班英语篇九：2015年广东省广州市黄埔区初中毕业班综合测试数学试题(附答案)

2015年黄埔区初中毕业班综合测试

数学试题

本试卷分选择题和非选择题两部分，共三大题25小题，共4页，满分150分．考试时间120分钟． 注意事项：

1．答卷前，考生务必在答题卡第1面、第3面、第5面上用黑色字迹的钢笔或签字笔填写自己的学校、姓名、试室号、座位号；填写考生号，再用2B铅笔把对应号码的标号涂黑．

2．选择题每小题选出答案后，用2B铅笔把答题卡上对应题目的答案标号涂黑；如需改动，用橡皮擦干净后，再选涂其他答案标号；不能答在试卷上．

3．非选择题必须用黑色字迹的钢笔或签字笔作答，涉及作图的题目，用2B铅笔画图．答案必须写在答题卡各题指定区域内的相应位置上；如需改动，先划掉原来的答案，然后再写上新的答案；改动的答案也不能超出指定的区域．不准使用铅笔、圆珠笔和涂改液．不按以上要求作答的答案无效．

4．考生必须保持答题卡的整洁，考试结束后，将答题卡上交，本试卷自留．

第一部分 选择题（共30分）

一、选择题（每小题3分，共30分）

1．下列各组数的大小比较中，正确的是（ * ）．

（A）12 （B）32 （C）01 （D）22 2．下列计算正确的是（ * ）．

（A）8x412x （B）4y4y （C）4y3yy （D）3xx3 3．如图，如果12180，那么（ * ）． （A） 24180 （B）34180 （C） 13180 （D）14

4. 图中各硬纸片，不可以沿虚线折叠成长方体纸盒的是（ * ）．

第3题

① ② ③ ④ （A）①② （B）②③ （C）③④ （D）①④ 5．甲、乙两名同学在参加体育中考前各作了5次投掷实心球的测试，甲所测的成绩分别为10.2m，9m，9.4m，8.2m，9.2m，乙所测得的成绩的平均数与甲相同且所测成绩的方差为0.72，那么（ * ）．







（A）甲、乙成绩一样稳定 （B） 甲成绩更稳定 （C）乙成绩更稳定 （D）不能确定谁的成绩更稳定 6. 若ab，下列各式中不成立的是（ * ）.

（A）2a2b （B）2a2b （C）a2b2 （D）a2b2 7．下列函数的图象中，不经过第一象限的是（ * ）．

（A）yx3 （B）yx3 （C） yx1 （D）yx1 8． 函数yx22x2的顶点坐标是（ * ）．

（A）(1，3) （B）(1，3) （C）(1，-2) （D）（-1，2）

9．如果点E，F，G，H分别是菱形ABCD四边AB，BC，CD，DA上的中点，那么四边形EFGH是（ * ）．

（A）菱形 （B）矩形 （C）正方形 （D）以上都不是 10． 边长分别等于6 cm、8 cm、10cm的三角形的内切圆的半径为（ * ）cm.

(A) (B）2 (C) 32 (D）6

第二部分 非选择题（共120分）

二、填空题（本大题共6题，每小题3分，满分18分） 11．若代数式x1有意义，则实数x的取值范围是12．2015年4月8日，广东省扶贫基金会收到了88家爱心企业合计217000000元的捐赠．将217000000用科学记数法表示为 * ．

13．分解因式：aab=．

14． 在Rt△ABC中，∠C=90°CB=8cm，若斜边AB的垂直平分线交CB于点D，CD=2cm，则AD= * cm．

2

15．已知命题“如果一个四边形是平行四边形，那么这个四边形是旋转对称图形．”，写出它的逆命题是 * ，该逆命题是 * 命题（填“真”或“假”）． 16. 反比例函数y1

k1

与一次函数y2k2xb的图象交于A（-2，-1）和B两点，点Bx

的纵坐标为-3，若y1y2，则x的取值范围是

三、解答题(本大题共9小题，共102 分．解答应写出文字说明、证明过程或演算步骤) 17．（本小题满分9分） 解方程：

31

 xx2

18．（本小题满分9分）

在□ABCD中，点E，F分别在AB，CD上，且AE=CF． 求证：∠AED=∠BFC． 19．（本小题满分10分） 已知y

第18题

2

，求（xy)2x(5yx)y2的值. x

20．为测山高，在点A处测得山顶D的仰角为31°，从点A向山方向前进140米到达点B，在B处测得山顶D的仰角为62°（如图）．

（1）在所给的图②中尺规作图：过点D作DC⊥AB，交AB的延长线于点C； （2）山高DC是多少（结果取整数）？

D

A

31

62

21．（本小题满分12分）

某校九年级在母亲节倡议“感恩母亲，做点家务”活动．为了解同学们在母亲节的周末做家务情况，年级随机调查了部分同学，并用得到的数据制成如下不完整的统计表． （1）统计表中的x ，y ； （2）被调查同学做家务时间的中位数是 小时，平均数是 小时； （3）年级要组织一次＂感恩母亲“的主题级会，级长想从报名的4位同学中随机抽取2位同学在会上谈体会．据统计，报名的4人分别是母亲节的周末做家务1小时的1人、做家务1.5小时的2人、做

家务2小时的1人．请你算算选上的2位同学恰好是一位做家务2小时和一位做家务1.5小时的概率．

22．（本小题满分12分） 已知关于x的方程x

2

mx3xm4=0（m为常数）．

（1）求证：方程有两个不相等的实数根；

（2）设x1，x2是方程的两个实数根，且x1+x2=6．请求出方程的这两个实数根．

23．（本小题满分12分）

直线l经过（2，3）和（-2,-1）两点，它还与 x轴交于A点，与y轴交于C点，与经过原点

的直线OB交于第三象限的B点，且∠ABO=30

°．求： （1）点A、C的坐标； （2）点B的坐标．

第23题

x

y

24．（本小题满分14分）

已知关于x的二次函数yx(k3k4)x2k的图象与x轴从左到右交于A，B两点，且这两点关于原点对称．

2

2

（1）求k的值；

（2）在（1）的条件下，若反比例函数y

m

的图象与二次函数x

yx2(k23k4)x2k的图象从左到右交于Q，R，S三点，且点Q的坐标为（-1，

-1），点R（xR，yR），S（xS，yS）中的纵坐标yR，yS分别是一元二次方程y2my10的解，求四边形AQBS的面积S四边形AQBS；

（3）在（1），（2）的条件下，在x轴下方是否存在二次函数yx2(k23k4)x2k图象上的点P使得SPAB=2SRAB，若存在，求出点P的坐标；若不存在，请说明理由．

25．（本小题满分14分）

如图，正三角形ABC内接于⊙O，P是BC上的一点，且PBPC，PA交BC于E，点F是PC延长线上的点，CFPB，AB，PA4． （1）求证ABP≌ACF； （2）求证ACPAAE； （3）求PB和PC的长．

2

F

第25题

2015年黄埔区初中毕业生综合测试

数学参考答案

一．选择题（每小题3分，共30分） CCCCB BDABB

二．填空题（本大题共6题，每小题3分，满分18分） 11．x1 12．2.1710 13．a(1b)(1b)

14．6

15. 如果一个四边形是旋转对称图形，那么这个四边形是平行四边形. 假 16．x2或三．解答题

17．（本小题满分9分）

8

2

x0 （说明：只答对x2得1分） 3

（x2)x得，„„2分 方程两边同时乘以

（3x2)x， 3x6x x3 „„7分

（x2)x，得（x2)x0 把x3代入

所以愿方程的解是x3 „„9分 18．（本小题满分9分） ∵四边形ABCD是平行四边形 ∴AD=CB，∠A=∠C „„4分 在△ADE和△CBF中

∵AE=CF，AD=CB，∠A=∠C ∴△ADE≌△CBF „„7分

∴∠AED=∠BFC． „„9分 19．（本小题满分10分）

由y

第18题

2

得xy2 x

2

2

2

2

2

2

∵（xy)x(5yx)y=x2xyy5xyxy3xy „„7分 ∴ （xy)2x(5yx)y23xy326„„10分 20．（本小题满分10分）

D

A

31

62

广州市黄埔区2015年初中毕业班英语篇十：广东省广州市黄埔区2015年初中毕业班综合测试数学试题及答案

2015年黄埔区初中毕业班综合测试

数学试题

本试卷分选择题和非选择题两部分，共三大题25小题，共4页，满分150分．考试时间120分钟．

注意事项：

1．答卷前，考生务必在答题卡第1面、第3面、第5面上用黑色字迹的钢笔或签字笔填写自己的学校、姓名、试室号、座位号；填写考生号，再用2B铅笔把对应号码的标号涂黑．

2．选择题每小题选出答案后，用2B铅笔把答题卡上对应题目的答案标号涂黑；如需改动，用橡皮擦干净后，再选涂其他答案标号；不能答在试卷上．

3．非选择题必须用黑色字迹的钢笔或签字笔作答，涉及作图的题目，用2B铅笔画图．答案必须写在答题卡各题指定区域内的相应位置上；如需改动，先划掉原来的答案，然后再写上新的答案；改动的答案也不能超出指定的区域．不准使用铅笔、圆珠笔和涂改液．不按以上要求作答的答案无效．

4．考生必须保持答题卡的整洁，考试结束后，将答题卡上交，本试卷自留．

第一部分 选择题（共30分）

一、选择题（每小题3分，共30分）

1．下列各组数的大小比较中，正确的是（ * ）．

（A）12 （B）32 （C）01 （D）22 2．下列计算正确的是（ * ）．

（A）8x412x （B）4y4y （C）4y3yy （D）3xx3 3．如图，如果12180，那么（ * ）． （A） 24180 （B）34180 （C） 13180 （D）14

4. 图中各硬纸片，不可以沿虚线折叠成长方体纸盒的是（ * ）．







第3题

① ② ③ ④ （A）①② （B）②③ （C）③④ （D）①④

5．甲、乙两名同学在参加体育中考前各作了5次投掷实心球的测试，甲所测的成绩分别为10.2m，9m，9.4m，8.2m，9.2m，乙所测得的成绩的平均数与甲相同且所测成绩的方差为0.72，那么（ * ）． （A）甲、乙成绩一样稳定 （B） 甲成绩更稳定

（C）乙成绩更稳定 （D）不能确定谁的成绩更稳定 6. 若ab，下列各式中不成立的是（ * ）.

（A）2a2b （B）2a2b （C）a2b2 （D）a2b2

7．下列函数的图象中，不经过第一象限的是（ * ）．

（A）yx3 （B）yx3 （C） yx1 （D）yx1 8． 函数yx22x2的顶点坐标是（ * ）．

（A）(1，3) （B）(1，3) （C）(1，-2) （D）（-1，2）

9．如果点E，F，G，H分别是菱形ABCD四边AB，BC，CD，DA上的中点，那么四边形EFGH是（ * ）．

（A）菱形 （B）矩形 （C）正方形 （D）以上都不是 10． 边长分别等于6 cm、8 cm、10cm的三角形的内切圆的半径为（ * ）cm.

(A)

3 (B）2 (C) 32 (D）6

第二部分 非选择题（共120分）

二、填空题（本大题共6题，每小题3分，满分18分） 11．若代数式x1有意义，则实数x的取值范围是12．2015年4月8日，广东省扶贫基金会收到了88家爱心企业合计217000000元的捐赠．将217000000用科学记数法表示为 * ． 13．分解因式：aab

14． 在Rt△ABC中，∠C=90°CB=8cm，若斜边AB的垂直平分线交CB于点D，CD=2cm，则AD= ．

15．已知命题“如果一个四边形是平行四边形，那么这个四边形是旋转对称图形．”，写出它的逆命题是 * ，该逆命题是 * 命题（填“真”或“假”）． 16. 反比例函数y1

2

k1

与一次函数y2k2xb的图象交于A（-2，-1）和B两点，点B的纵坐标x

为-3，若y1y2，则x的取值范围是．

三、解答题(本大题共9小题，共102 分．解答应写出文字说明、证明过程或演算步骤) 17．（本小题满分9分） 解方程：

31 xx2

18．（本小题满分9分）

在□ABCD中，点E，F分别在AB，CD上，且AE=CF． 求证：∠AED=∠BFC．

第18题

19．（本小题满分10分） 已知y

2

，求（xy)2x(5yx)y2的值. x

20．为测山高，在点A处测得山顶D的仰角为31°，从点A向山方向前进140米到达点B，在B处测得山顶D的仰角为62°（如图）．

（1）在所给的图②中尺规作图：过点D作DC⊥AB，交AB的延长线于点C； （2）山高DC是多少（结果取整数）？

21．（本小题满分12分）

某校九年级在母亲节倡议“感恩母亲，做点家务”活动．为了解同学们在母亲节的周末做家务情况，年级随机调查了部分同学，并用得到的数据制成如下不完整的统计表． （1）统计表中的x ，y ；

（2）被调查同学做家务时间的中位数是

小时，平均数是 小时；

（3）年级要组织一次＂感恩母亲“的主题级会，级长想

从报名的4位同学中随机抽取2位同学在会上谈体

会．据统计，报名的4人分别是母亲节的周末做家务1

小时的1人、做家务1.5小时的2人、做家务2小时的

1人．请你算算选上的2位同学恰好是一位做家务2小时和一位做家务1.5小时的概率．

22．（本小题满分12分） 已知关于x的方程x

2

mx3xm4=0（m为常数）．

（1）求证：方程有两个不相等的实数根；

（2）设x1，x2是方程的两个实数根，且x1+x2=6．请求出方程的这两个实数根．

23．（本小题满分12分）

直线l经过（2，3）和（-2,-1）两点，它还与 x轴交于A点，与y轴交于C点，与经过原点 的直线OB交于第三象限的B点，且∠ABO=30°

．求： （1）点A、C的坐标； （2）点B的坐标．

24．（本小题满分14分）

y

x

第23题

已知关于x的二次函数yx2(k23k4)x2k的图象与x轴从左到右交于A，B两点，且这两点关于原点对称． （1）求k的值；

（2）在（1）的条件下，若反比例函数y

m22

的图象与二次函数yx(k3k4)x2k的x

图象从左到右交于Q，R，S三点，且点Q的坐标为（-1，-1），点R（xR，yR），S（xS，yS）中的纵坐标yR，yS分别是一元二次方程y2my10的解，求四边形AQBS的面积S四边形AQBS； （3）在（1），（2）的条件下，在x轴下方是否存在二次函数yx2(k23k4)x2k图象上的点P使得SPAB=2SRAB，若存在，求出点P的坐标；若不存在，请说明理由．

25．（本小题满分14分）

如图，正三角形ABC内接于⊙O，P是BC上的一点，且PBPC，PA交BC于E，点F是PC

延长线上的点，CFPB，AB，PA4． （1）求证ABP≌ACF； （2）求证ACPAAE； （3）求PB和PC的长．

2

第25题

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