2015泰安学业考

导读：　2015泰安学业考篇一：2015年泰安初中学业考试地理试题及参考答案 ...

2015泰安学业考篇一：2015年泰安初中学业考试地理试题及参考答案

2015年泰安初中学业考试地理试题及参考答案

2015泰安学业考篇二：2015年泰安市语文学业考试试题及答案和评分说明

试卷类型A

泰安市二〇一五年初中学生学业考试

语 文 试 题

本试卷分第Ⅰ卷（选择题）和第Ⅱ卷（表述题）两部分，第Ⅰ卷1至6页，第Ⅱ卷7至8页。满分120分，考试时间120分钟。

注意事项：

1．答卷前，考生仔细阅读答题卡上的注意事项，并务必按照相关要求作答。

2．考试结束后，监考人员将本试卷和答题纸一并收回。

第Ⅰ卷（选择题 共50分）

一、（16分，每小题2分）

1.下列加点字的注音完全正确的一项是

A.伫(chù)立 叱(chì)咄 褶(zhě)皱 惟妙惟肖(xiào) ．．．．

B.拮据(jū) 绮(qǐ)丽 倔（juè）强 期期艾艾(ài) ．．．．

C.伧(cāng)俗 哂(shěn)笑 攲(jī)斜 鲜(xiǎn)为人知 ．．．．

D.荣膺(yīng) 惩戒（jiè） 柔嫩（nèn） 妄自菲薄（bó） ．．．．

2.下列词语书写完全正确的一项是

A.烦躁 霎时 攫取 翻来覆去 头晕目眩

B.筹划 妖娆 鸿鹄 沧海桑田 回环屈折

C.诓骗 恻隐 寤寐 因地治宜 正襟危坐

D.粲然 藩篱 羁拌 杂乱无章 莫衷一是

3.下列句子中加点词语解释错误的一项是

A.屋舍俨然（整齐的样子），有良田美池桑竹之属（类）。（陶渊明《桃花源记》） ．．．

B.会（适逢，恰巧遇到）天大雨，道不通，度已失期（误期）。（司马迁《陈涉世家》） ．．．

C.余立侍左右，援疑质（质疑）理，俯身倾耳以请（请教）。（宋濂《送东阳马生序》） ．．

D.友人惭，下车引(拉)之，元方入门不顾（回头看）。(《世说新语·陈太丘与友期》） ．．

4.下列句子中加点的成语运用错误的一项是

A.操每以军国之事问植，植对答如流。操心中甚疑。 ．．．．

B.面对“生物入侵者”每年造成的两千多亿美元的经济损失，人们岂能无动于衷？ ．．．．

C.何满子也真是聪慧灵秀，脑瓜儿记性好，爱听故事，过耳不忘；好问个字儿，过目不忘。 ．．．．

D.我们所有大教堂的财宝加在一起，也许还抵不上东方这座了不起的冠冕堂皇的博物馆。 ．．．．

5.下列短语的结构类型相同的一项是

A.爱莲说 十拿九稳 开卷有益 龙吟凤哕

B.出师表 通宵达旦 最后一课 安塞腰鼓

C.游子归 水波粼粼 精力充沛 斑羚飞渡

D.谈读书 热爱生命 天衣无缝 锐不可当

6.下面一段话的语序排列恰当的一项是

①首先应该敬畏它们,就像敬畏我们自己一样 ②再也不应该把其他生物仅仅看做我们的美味佳肴 ③我们再也不应该把宇宙的其他部分只是看做我们征服的对象 ④而首先应该把它们看做是与我们平等的生命 ⑤看做是宇宙之美的展示者 ⑥看做是宇宙智慧的创造物

A.③④⑥②⑤① B.③②④⑥⑤① C.①③②④⑥⑤ D.①③④⑥②⑤

7.下列诗文默写与原文一致的一项是

A.为什么我的眼里常含泪水？因为我对这土地爱得深沉„„（艾青《我爱这土地》）

B.伤心秦汉经行处，山河表里潼关路。兴，百姓苦；亡，百姓苦。（张养浩《山坡羊·潼关怀古》）

C.士不可以不弘毅，任重而道远。仁以为己任，不亦远乎？死而后已，不亦重乎？（《<论语>十则》）

D.梳洗罢，独倚望江楼。千帆过尽皆不是，斜晖脉脉水悠悠。肠断白蘋洲。（温庭筠《望江南》）

8.下列文学常识表述错误的一项是

A.《范进中举》选自我国清代长篇讽刺小说《儒林外史》，作者是小说家吴敬梓。

B.《纪念伏尔泰逝世一百周年的演说》的作者是法国作家雨果，他的代表作品有小说《巴黎圣母院》《悲惨世界》等。

C.《史记》是我国第一部纪传体通史，主要写诸侯之事，其中也包括对诸如长勺之战等著名战例的精彩描述。

D.凡尔纳被公认为是“现代科学幻想小说之父”，他的《海底两万里》主要讲述诺第留斯号潜艇的故事，描绘了人们在大海里的种种惊险奇遇。

二、（10分，每小题2分）

阅读《故乡》中节选的文字，完成9～13题。

这来的便是闰土。虽然我一见便知道是闰土，但又不是我这记忆上的闰土了。他身材增加了一倍；先前的紫色的圆脸，已经变作灰黄，而且加上了很深的皱纹；眼睛也像他父亲一样，周围都肿得通红，这我知道，在海边种地的人，终日吹着海风，大抵是这样的。他头上是一顶破毡帽，身上只一件极薄的棉衣，浑身瑟索着；手里提着一个纸包和一支长烟管，那手也不是我所记得的红活圆实的手，却又粗又笨而且开裂，像是松树皮了。 我这时很兴奋，但不知道怎么说才好，只是说： “阿！闰土哥，——你来了？……” 我接着便有许多话，想要连珠一般涌出：角鸡，跳鱼儿，贝壳，猹，……但又总觉得被什么挡着似的，单在脑里面回旋，吐不出口外去。

他站住了，脸上现出欢喜和凄凉的神情；动着嘴唇，却没有作声。他的态度终于恭敬起来了，分明的叫道： “老爷！……”

我似乎打了一个寒噤；我就知道，我们之间已经隔了一层可悲的厚障壁了。我也说不出．．．话。

他回过头去说，“水生，给老爷磕头。”便拖出躲在背后的孩子来，这正是一个廿年前的闰土，只是黄瘦些，颈子上没有银圈罢了。“这是第五个孩子，没有见过世面，躲躲闪闪……”

母亲和宏儿下楼来了，他们大约也听到了声音。

“老太太。信是早收到了。我实在喜欢的了不得，知道老爷回来……”闰土说。 “阿，你怎的这样客气起来。你们先前不是哥弟称呼么？还是照旧：迅哥儿。”母亲高兴的说。

“阿呀，老太太真是……这成什么规矩。那时是孩子，不懂事……”闰土说着，又叫水生上来打拱，那孩子却害羞，紧紧的只贴在他背后。

“他就是水生？第五个？都是生人，怕生也难怪的；还是宏儿和他去走走。”母亲说。 宏儿听得这话，便来招水生，水生却松松爽爽同他一路出去了。母亲叫闰土坐，他迟疑了一回，终于就了坐，将长烟管靠在桌旁，递过纸包来，说：

“冬天没有什么东西了。这一点干青豆倒是自家晒在那里的，请老爷……”

我问问他的景况。他只是摇头。

掉……”

他只是摇头；脸上虽然刻着许多皱纹，却全然不动，仿佛石像一般。他大约只是觉得苦，却又形容不出，沉默了片时，便拿起烟管来默默的吸烟了。

9.文中加点的“厚障壁”指什么？判断正确的一项是

A.世面 B.规矩 C.恭敬 D.景况

10.对“老爷！„„”单独成段的作用分析正确的一项是

A.着力表现了闰土的谨小慎微、讲究礼节。 B.着力表现了闰土话语清晰、干脆利落。

C.突出强调这一称呼给我心理带来的震撼。 D.突出强调“我”的年纪之大，地位之高。

11.对画横线句子中省略号的作用分析正确的一项是

A.写出了闰土天生木讷，说话断断续续。 B.写出了闰土面对生活的艰难，不知从何说起。

C.写出了闰土胆小怕事，说话犹犹豫豫。 D.写出了闰土面对悲哀的处境，不愿讲给外人听。

12.下列表现闰土痛苦麻木精神状态的一项是

A.他回过头去说，“水生，给老爷磕头。”

B.闰土说着，又叫水生上来打拱，那孩子却害羞，紧紧的只贴在他背后。

C.他只是摇头；脸上虽然刻着许多皱纹，却全然不动，仿佛石像一般。

D.手里提着一个纸包和一支长烟管，那手也不是我所记得的红活圆实的手，却又粗又笨而且开裂，像是松树皮了。

13.对节选文字理解错误的一项是

A.宏儿和水生就像当年的“我”和闰土一样，彼此之间没有隔阂。

B.母亲看待“我”和闰土之间的关系，就像当年一样没有改变。

C.闰土沿袭了他父亲的生活，可以推断，现在的水生将来也会像闰土一样。

D.“我”和闰土之间的关系,只是表面上发生了变化,而实质上没有变化。

三、（8分，每小题2分）

阅读《短文两篇》，完成14～17题。

短文两篇

巴金

日

为着追求光和热，将身子扑向灯火，终于死在灯下，或者浸在油中，飞蛾是值得赞美的。在最后的一瞬间它得到光，也得到热了。

我怀念上古的夸父，他追赶日影，渴死在旸谷。 为着追求光和热，人宁愿舍弃自己的生命。生命是可爱的。但寒冷的、寂寞的生，却不如轰轰烈烈的死。

没有了光和热，这人间不是会成为黑暗的寒冷世界吗？

倘使有一双翅膀，我甘愿做人间的飞蛾。我要飞向火热的日球，让我在眼前一阵光、身内一阵热的当儿，失去知觉，而化作一阵烟，一撮灰。

7月21日

月

每次对着长空的一轮皓月，我会想：在这时候某某人也在凭栏望月吗？

圆月有如一面明镜，高悬在蓝空。我们的面影都该留在镜里吧，这镜里一定有某某人的影子。

寒夜对镜，只觉冷光扑面。面对凉月，我也有这感觉。

在海上，山间，园内，街中，有时在静夜里一个人立在都市的高高露台上，我望着明月，立在小小庭院中望见落了霜的地上的月色，觉得自己衣服上也积了很厚的霜似的。

的确，月光冷得很。我知道死了的星球是不会发出热力的。月的光是死的光。

但是为什么还有姮娥奔月的传说呢？难道那个服了不死之药的美女便可以使这已死的星球再生吗？或者她在那一面明镜中看见了什么人的面影吧。

7月22日

14.对“日”和“月”带给作者的感受判断正确的一项是

A.火热 冰冷 B.火热 惧怕 C.死亡 困惑 D.震撼 冰冷

15.与文中画横线句子的含义相同的一项是

A.人应当树立“王侯将相宁有种乎”的志向和抱负。

B.人应当有“若士必怒，伏尸二人，流血五步”的英勇和无畏。

C.人应当有“人生自古谁无死，留取丹心照汗青”的慷慨和坦荡。

D.人应当树立“了却君王天下事，赢得生前身后名”的信念和追求。

16.下列分析正确的一项是

A.“姮娥”的形象与“飞蛾”相反，一个崇尚安宁，一个追求光明。

B.“姮娥”的形象与“飞蛾”没有区别，完全相同，他们都在竭力追求光明。

C.作者对“姮娥”与“飞蛾”的态度相同，都是在赞颂他们的精神。

D.作者对“姮娥”与“飞蛾”的态度相反，否定“姮娥”，赞美“飞蛾”。

17.与文中画波浪线句子描写的意境相似的一项是

A.举杯邀明月，对影成三人。（李白《月下独酌》）

B.又恐琼楼玉宇，高处不胜寒。（苏轼《水调歌头》）

C.明月楼高休独倚，酒入愁肠，化作相思泪。（范仲淹《苏幕遮》）

D.共看明月应垂泪，一夜乡心五处同。（白居易《望月有感》）

四、（8分，每小题2分）

阅读《邹忌讽齐王纳谏》，完成18～21题。

邹忌讽齐王纳谏

《战国策》

邹忌修八尺有余，而形貌昳丽。朝服衣冠，窥镜，谓其妻曰：“我孰与城北徐公美？”其妻曰：“君美甚，徐公何能及君也？”城北徐公，齐国之美丽者也。忌不自信，而复问其妾曰：“吾孰与徐公美？”妾曰：“徐公何能及君也？”旦日，客从外来，与坐谈，问之客曰：“吾与徐公孰美？”客曰：“徐公不若君之美也。”明日徐公来，孰视之，自以为不如；窥镜而自视，又弗如远甚。暮寝而思之，曰：“吾妻之美我者，私我也；妾之美我者，畏我也；客之美我者，欲有求于我也。”

于是入朝见威王，曰：“臣诚知不如徐公美。臣之妻私臣，臣之妾畏臣，臣之客欲有求于臣，皆以美于徐公。今齐地方千里，百二十城，宫妇左右莫不私王，朝廷之臣莫不畏王，四境之内莫不有求于王：由此观之，王之蔽甚矣。”

王曰：“善。”乃下令：“群臣吏民能面刺寡人之过者，受上赏；上书谏寡人者，受中赏；能谤讥于市朝，闻寡人之耳者，受下赏。”令初下，群臣进谏，门庭若市；数月之后，时时而间进；期年之后，虽欲言，无可进者。燕、赵、韩、魏闻之，皆朝于齐。此所谓战胜于朝廷。

18.对邹忌的讽谏艺术概括正确的一项是

A.巧妙设喻 B.欲扬先抑 C.首尾照应 D.开门见山

19.对“燕、赵、韩、魏闻之，皆朝于齐”的原因理解正确的一项是

A.害怕齐国的攻打。 B.佩服齐国内政修明。

C.作为处理与齐国关系的权宜之计。 D.到齐国学习讽谏艺术。

20.对选文分析正确的一项是

A.邹忌本来并不美，妻、妾、客却都违心地说他美。

B.邹忌通过比较,得出了自己不比城北徐公美的结论。

C.群臣吏民只有获得奖赏，才能说出想说的话。

D.妻、妾、客虽然身份不同，但说邹忌美的心理原因是相同的。

21.对选文中人物对话特点判断正确的一项是

A.句式参差错落，庄重典雅。 B.句式整齐，通俗简洁。

C.句式对仗工整，言辞恳切。 D.多用长句，言辞含蓄。

五、（8分，每小题2分）

阅读《钱塘湖春行》，完成22～25题。

钱塘湖春行①

2015泰安学业考篇三：泰安市2015年学业考试生物试题(word版本)

绝密★启用前 试卷类型:A

泰安市二O—五年初中学生学业考试

生 物 试 题

本试卷分第Ⅰ卷（单项选择题）和Ⅱ卷（非选择题）两部分,第Ⅰ卷为1至4页,笫Ⅱ卷 为5至8页。总分100分,考试时间60分钟。

注意事项：

1.答题前,请仔细阅读答题卡上的注意事项,并务必按照相关要求作答。

2.考试结束后,将本试卷和答题卡一并交给监考人员。

第I卷 单项选择题（每小题2分，共50分)

1．诗词歌赋是我国传统文化瑰宝，许多诗词蕴含着生物学知识。下列诗句能体现生态系统中物质循环的是

A．人间四月芳菲尽，山寺桃花始盛开 B．竹外桃花三两枝，春江水暖鸭先知

C．落红不是无情物，化作春泥更护花 D

2．右图是植物细胞的相关概念图，下列描述错误的是

A．A是一层紧贴在细胞壁内侧非常薄的膜

B．a可以表示“能够控制物质进出细胞”

C．B中的“能量转换器”一定包括线粒体

D．细胞进行分裂时，C先由一个分成两个

3A．制作临时装片时，观察用的实验材料越大越容易看清楚细胞结构

B．为在视野中看到较多的细胞，可转动转换器用较大倍数的物镜

C．用碘液对临时装片染色，目的是更清楚地看到细胞的各部分结构

D．在视野中呈圆形或椭圆形、边缘较黑、内部空白的物象就是细胞

4．多细胞生物体通过细胞分化形成不同的组织，不同的组织联合在一起形成器官，下列关于组织在器官中分布情况的叙述，正确的是

A．叶片的上下表层分布的是上皮组织

B．人体血管中流动的血液是营养组织

C．幼根尖端冒状的根冠属于分生组织

D．人的心脏、胃中都分布着肌肉组织

5.泰山是我国著名的旅游胜地，山上的奇石异树都是优美的风景，下面是某同学观察了“五大夫松”和“卧龙槐”后的分析，其中不科学的是

A.卧龙槐具有根、茎、叶、花、果实和种子 B.卧龙槐种子不裸露，五大夫松种子裸露

C.五大夫松的茎坚硬，叶针形，果实可食用 D.卧龙槐是异花传粉，传份媒介是昆虫

6.右图曲线表示在适宜条件下，某植物种子萌发过程中鲜重的变化，下

列分析错误的是

A.Ⅰ、Ⅲ阶段种子的鲜重显著增加

B. Ⅰ、Ⅱ阶段种子的干重显著减少

C.第Ⅲ阶段种子的胚根已发育成幼根

D. 第Ⅲ阶段种子增加的重量主要是水

7.为创建全国文明城市，我市加大了环境绿化、美化力度，部分街道、公园新移栽了一些树木，下面有关移栽的说法，错误的

A.为提高移栽树木的成活率，最好在光照强的条件下移栽

B.移栽时带一个较大的土坨，可以较好地保护幼根和根毛

C.去掉部分枝叶后移栽，可避免树木因蒸腾作用过度失水

D.若给移栽后的树木输入营养液，针头应插入其输导组织

8.利用温室大棚栽培蔬菜、瓜果等农作物已成为现代农业的基本模式。下列是温室大棚栽培经常采取的措施，其中主要利用了呼吸作用原理的是

A.合理密植，及时灌溉、施肥、治虫 B.适时给作物松土，夜间适当通风降温

C.适当延长光照时间，增加光照强度 D.光照条件下适当增加二氧化碳浓度

9.右图为消化系统的部分结构，下列有关分析错误的是

A.1是胆囊，贮存的胆汁能乳化脂肪

B.2是小肠，它的内表面有许多皱襞

C.3是肝脏，属于消化道外的消化腺

D.5是胰腺，分泌的胰液中含胰岛素

10.俗话说“民以食为天”，要想吃的健康就得关注食品安全，讲究合理膳食。人们的下列做法，没有做到合理膳食与食品安全的是

①食物多样，粗细搭配 ②多吃鱼肉，少食水果 ③肉鱼蛋类，必须新鲜

④变质剩饭，喂养禽畜 ⑤“虫眼蔬菜”，放心食用 ⑥每日三餐，按时进餐

A.①③⑥ B. ②③④ C. ②④⑤ D. ①⑤⑥

11.某科学家曾做了如下实验：在饲养正常的蝌蚪的水中放入某种激素，发现蝌蚪提前发育成蛙，但蛙只有苍蝇大小。由此推断放入的激素是

A.甲状腺激素 B.生长激素 C.肾上腺素 D.胰岛素

12.

右图曲线表示某人肾单位内的葡萄糖含量变化，

A、B、C表示组成肾单位

的结构，那么B内的液体和C的结构名称分别是

A.血液、肾小球 B.原尿、肾小囊

C.原尿、肾小管 D.尿液、肾小管

13.右图是眼球结构示意图，下列有关叙述正确的是

A.2是睫状体，内含平滑肌，能调节3的曲度

B.3过度变凸且不能恢复原状，会导致近视眼

C.9像双凸透镜，是眼球内折射光线的主要结构

D.8内含感光细胞，能接受光的刺激，形成物象

14.蝉和蜜蜂都是常见的昆虫，二者相比，蝉不具有的特征是

A.身体和附肢分节 B.身体分头、胸、腹三部分

C.发育中有蜕皮现象 D.发育方式为完全变态

15.“天高任鸟飞，海阔凭鱼跃”，以下关于该诗句中两种动物特征的叙述，错误的是

A.鸟附着在胸骨龙骨突上的胸肌很发达，它能牵动两翼完成飞行动作

B.鸟飞行中，吸气时在肺内进行气体交换，呼气时在气囊进行气体交换

C.鱼鳃呈鲜红色，由又多又细的鳃丝组成，这有利于在水中进行呼吸

D.鱼通过躯干部和尾部的摆动产生前进的动力，各种鳍起着协调作用

16.右图为人的屈肘动作和伸肘动作示意图，与此有关的叙述正确的是

A.屈肘时，〔1〕肱二头肌舒张，〔2〕肱三头肌收缩

B.3是骨骼肌的肌腱，4是骨骼肌的肌腹

C.1和2相互配合，牵动骨完成屈肘和伸肘动作

D.听到口令做屈肘动作是通过神经中枢完成的

17.从行为获得的途径来看，下列动物行为属于学习行为的是

A.马随着音乐的节奏踏起优美的舞 B.乌贼遇到敌害时能迅速喷出大量墨汁

C.失去蛋的企鹅把鹅卵石当企鹅蛋孵化 D.刚出生的小羊碰到母羊乳头吮吸乳汁

18.下列视频保存方法与利用的生物学原理，对应关系错误的是

19．乳酸菌在自然界广泛分布，且与人类关系密切，以下有关乳酸菌的叙述正确的是

A．单细胞个体，有细胞核，是真核生物 B．用其制作泡菜，要是泡菜坛内缺氧

C．乳酸菌主要通过产生芽孢来繁殖后代 D．乳酸菌能利用二氧化碳和水制造乳酸

20．对照试验是科学探究的一种基本方法，下列实验探究应该运用对照实验的是

A．探究酸雨对植物生长的影响 B．探究花生果实大小的变异

C．观察小鱼尾鳍内血液的流动 D．测定玉米种子的发芽率

21．下列有关植物生殖的叙述，正确的是

A．通过无性生殖产生的后代，具有双亲的遗传特性

B．通过有性生殖产生的后代，一定能保持亲代的优良性状

C．果树的嫁接、农作物的播种都属于有性生殖

D．植物的组织培养利用的是植物的无性生殖原理

22．下列有关青蛙形态结构和生殖发育的叙述，错误的是

A．皮肤裸露，表面有黏液，可辅助呼吸 B．前肢发达，趾间有蹼，能跳跃和划水

C．繁殖季节，雄蛙鸣叫，招引雌蛙抱对 D．在水中体外受精，幼体蝌蚪靠鳃呼吸

23．下图为人的生殖及胚胎发育过程示意图，以下有关分析正确的是

A.如果新生儿的性别为男性，则精子中的性染色体为X，卵细胞中的性染色体为Y

B．精子由父亲的睾丸产生，卵细胞由母亲的卵巢产生，过程Ⅰ发生在母亲的子宫里

C．在过程Ⅱ中，细胞核内的染色体先进行复制，然后平均分配到两个新细胞中

D.精子和卵细胞各含有23条染色体，经过程Ⅰ，任意配对为受精卵中的23对染色体

24．国家最高科技奖获得者、小麦育种专家李振声历时20多年，通过小麦与牧草杂交实验培育出抗病、高产的小麦新品种，以下有关叙述错误的是

A.这一实例体现了利用基因多样性改良作物品种 B．该杂交育种过程是通过植物的无性生殖实现的

C．杂交成功的关键是确保小麦与牧草进行异花传粉

D.小麦新品种产生的抗病、高产等变异是可遗传的变异

25．解释生物进化的原因，目前人们普遍接受的是达尔文的自然选择学说，以下关键词能正确概述自然选择学说内容的一组是

①自然发生 ②物种不变 ③过度繁殖 ④环境污染 ⑤生存斗争 ⑥遗传、变异 ⑦适者生存

A．①②③⑦ B.④⑤⑥⑦ C. ①③④⑤ D. ③⑤⑥⑦

第Ⅱ卷 非选择题（每空1分，共50分）

26．（7分）下图为一个农业生态系统模式图，请据图分析回答：

(l)在该农业生态系统的组成部分中，家禽、家畜、人属于 ，沼气池中的甲烷细菌、食用菌属于 。

(2)如果该农业生态系统的土壤和水被某种不易分解的有毒物质污染，过一段时间，体内有毒物质积累最多的生物应该是

(3)农作物秸秆的碎屑、沼气池中的沼渣都含有丰富的 ，可以作为培养蘑菇、木耳等食用菌的培养基：蘑菇、木耳可以通过大量的 繁殖后代。

(4)与森林生态系统相比，农业生态系统的成分比较简单，生物的种类和数量比较少，因此其 弱于森林生态系统。

(5)在该农业生态系统中，农作物通过 将太阳能转化为储存在有机物中的化学能，多途径的利用农作物可使其储存的能量更多地被人类利用。

27．（7分）光合作用的发现是众多科学家不断实验探索的成果，下面是其中三位科学家研究光合作用的实验示意图，请分析回答：

(l)普利斯特里的实验是在关照条件下进行的，如果在黑暗条件下进行，其实验结果应该是 。

(2)在萨克斯的实验中，照光后的叶片应该放在盛有 的小烧杯中隔水加热。待叶片变为黄白色后，再用碘蒸气熏蒸并观察叶片颜色的变化。通过该实验可以得出的结论

是： ， 。

2015泰安学业考篇四：泰安市2015年初中学生学业考试英语试题(word版)

泰安市2015年初中学生学业考试

英语试题

本试卷分I卷（选择题）和第II卷（非选择题）两部分。第I卷1至9页，第II卷10至12页，共120分。考试时间120分钟。

注意事项：

1.答题前，请考生仔细阅读答题卡上的注意事项，并务必按照相关要求作答。

2.考试结束后，将本试卷和答题卡一并交回。

第I卷 （选择题 共75分）

第一部分 听力（共20小题；每小题1分，满分20分）

（一）听句子，选择适当的应答语。每个句子读两遍。

1. A. I don’t think so. B. It’s exciting. C. I’m lucky.

2. A. I’d rather stay at home. B. Have a good time. C. Don’t mention it.

3. A. It’s my pleasure. B. Of course not, go head. C. Yes, a little please.

4. A. Enjoy yourselves. B. Never mind. C. See you later.

5. A. It doesn’t matter. B. I have no idea. C. Yes, it is.

（二）听五段对话，选择正确答案。每段对话读两遍。你将有20秒钟的时间阅读下面5个小题。

6. Who is using the ruler now?

A. John B. Gina C. Lucy

7. Where are the two speakers?

A. In a restaurant B. In a bank C. In a classroom

8. What will Mary go to buy?

A. Salt B. Sugar C.Butter

9. Why was the man late?

A. The traffic was too busy. B. It was raining. C. He missed the bus.

10. How will the woman get to London?

A.By car B.By train C. By air

（三）听两段长对话，选择正确答案。每段对话读两遍，听每段对话前你将有10秒钟的时间阅读对应的3个小题。

听第一段对话，回答11至13小题。

11. What day is it today?

A.Monday B.Thursday C. Tuesday

12. What does the man want to do with the CD player?

A.Return it. B. Change it. C.Repair it.

13. What do we know about the woman?

A. She is angry now.

B. She is impolite to the man.

C. She is friendly to the man.

听第二段对话，回答14至16小题。

14. What kind of music does the woman like best?

A.Rock music B.Jazz music C. Pop music

15. How can the man get the tickets?

A. He will buy them online.

B. He will buy them in the theatre.

C. His classmate will give them to him.

16. When does the concert begin?

A. At 7:00 tomorrow evening.

B. At 9:00 this evening.

C. At 7:00 tomorrow morning.

（四）听短文，回答下面四个问题，选择正确答案。短文读两遍，你将有20秒钟的时间阅读下面4个小题。

17. Who might the listeners be?

A. Nurses. B. Doctors. C. Patients.

18. When do the listeners have tea?

A. At 2:30 p.m. B. At 3:30 p.m. C. At 7:00 p.m.

19. Where is the dining room?

A. On the third floor. B. On the second floor. C. On the first floor.

20. What program will follow this radio talk?

A. A talk show. B. A medical report. C. A music program.

第二部分 语言知识应用（共两节，满分25分）

第一节 语法和词汇（共15小题；每小题1分，满分15分）

从每小题A、B、C、D四个选项中，选出能填入相应空白处的最佳选项，并在答题卡上将该项涂黑。

21. --thank you for supporting the volunteer project.

--________.

A. All night B. My pleasure C. Never mind D. It’s doesn’t matter.

22. --________ do I need to feed the pet dog?

--Twice a day.

A.How long B. How much C. How soon D. How often

23. --How are you getting along with your English study?

--Much better. I don’t feel is as _____ as before.

A.interesting B. much C. difficult D.easy

24. --Would you please give this newly-published novel to Jack?

--Certainly, _______ he comes back.

A.before B.as soon as C. until D. unless

25. --Lily, will you go to Jenny’s birthday party this Saturday?

--I’m not sure. Because I _______ so far.

A.haven’t invited B. wasn’t invited

C. haven’t been invited D.will be invited

26. --Our classmates went to a concert yesterday afternoon.

--What a pity! I _______ my homework.

A.had done B. was doing C. am doing D.would do

27. Everybody except Mike and Linda ________ there when the meeting began.

A.is B.are C. was D.were

28. --Could you please tell me _____ you will go to Hong Kong on business?

--Sure. I prefer to take a plane.

A. whether B. why C. when D.how

29. My hometown is becoming more and more beautiful with trees and flowers on _____ sides

of the road.

A. all B. both C. neither D. either

30. The Chinese saying “A tree can’t make a forest” tells us that ________ is very important in a

football match.

A. ability B. decision C. teamwork D. experience

31. Nowadays all passengers ______ go through safety check before they take a train.

A. can B. may C. must D.will

32. --Why are you so worried?

--I’ve lost the watch _____ my dad bought me on my birthday.

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

33. --Taian is a really comfortable city to live in.

--______, and it’s world-famous for Mountain Tai.

A. So it is B. So is it C. So it does D. So does it

34. The exam is over and the results will be _________ on Friday afternoon.

A. put down B. put off C. put upl D. put away

35. When you leave, please turn off the lights _________ energy.

A. save B. to save C. saving D. saved

第二节 完形填空（共10小题；每小题1分，满分10分）

阅读下面短文，掌握其大意，然后从每题所给的A、B、C、D四个选项中，选出能填入短文相应空白出的最佳选项，并在答题卡上将该项涂黑。

Until last year, the saddest thing of my life was that my wife Alice and I couldn’t have any children. So we always all the children in our street to our house for Christmas breakfast.

Last year, Alice died. I was very and decided not to invite the children for Christmas breakfast. But Kathy and Pete, my next door neighbors, asked me to for dinner on Christmas Eve.

As soon as I arrived, Kathy asked me, “Do you have any milk at your house?”

“Yes,” I replied, “ you need some, I’ll go and get it right away.”

“Oh, that’s all right. Come and sit down. Just give Peter your and let him do it.”

After a happy dinner with them, I went home. When I opened my door, I found my house had been decorated by Peter! It was just as as each Christmas before. At that moment, I wished that I could still my bell. Before I could ask full 0f , and I had all the food I needed! I had a happy breakfast with the children again.

36. A. took B. invited C. sent D. led

37. A. happy B. lazy C. sad D. poor

38. A. help B. join C. pay D.meet

39. A. Unless B. As C.Since D. If

40. A.money B.milk C.keys D.things

41. A.beautiful B. dirty C.colorless D.empty

42. A.buy B. enjoy C. sell D. serve

43. A.rang B. answered C. repaired D.painted

44. A. boiling B. ending C. ringing D.happening

45. A. gifts B. children C. flowers D. candies

第三部分 阅读理解（共20小题；每小题1.5分，满分30分）

阅读下列短文，从媒体所给的A、B、C、D四选项中，选出能回答所提问题或完成所给句子的最佳选项，并在答题卡上将该项涂黑。

A

Microsoft founder Bill Gates has talked about how to be a good

parent, saying that 13 is a right age for a child’s first cell phone. The 57­

year­old, father­of­three said on The Today Show that his children

Jennifer and Rory were not allowed phones until their thirteenth birthday

and his youngest daughter Phoebe is still waiting for one.

“We’ve made a rule in our family that it’s 13 where you get a phone.” He also said as a result his children often returned home from school complaining（抱怨）. ”All the other kids have one. I’m the only one without it. It’s so embarrassing.”

Asked if he keeps passwords（密码）to his son and daughters’ email and Facebook accounts, Mr Gates said that he doesn’t for Jennifer, 16, who he says is “old enough”.

Besides their wealth Mr and Mrs Gates, who live in Lake Medina, have said they want to raise their children as usually as possible. It is said their kids have to do housework after school and aren’t give much pocket money.

And in 2010 Mr Gates said that he wanted to give most of his $61 billion away rather than hand it down. “That wouldn’t be good either for my kids or society,” he said.

Mr Gates left Microsoft in 2008 to put his heart into charity. During the Today Interview with host Matt Lauer, he said that helping others made him feel happy as creating software.

“What you really feel is what you’ve achieved. If a piece of software gets out there and lots of people love it—it lets them get their work done in better ways—that’s exciting,” he explained.

46. How old is Phoebe?

A. Maybe 11 years old. B. Maybe 13 years old.

C. Maybe 15 years old. D. Maybe 17 years old.

47. What do Mr Gates’ children think of their not having phones?

A. They feel it interesting. B. They don’t think it exciting.

C. They feel it embarrassing. D. They think it funny.

48. Mr Gates doesn’t keep a password to Jennifer’s email because __________.

A. Jennifer doesn’t like him to do so B. Jennifer is already sixteen years old

C. He thinks children should be free D. parents can’t know kid’s passwords

49. Which of the following it TRUE?

A. Bill’s children like his idea about a child’s first cell phone.

B. Bill Gates is still working for Microsoft..

C. Bill’s children have to do housework after school.

D. Bill’s children are given much pocket money.

50. What’s the passage mainly about?

A. Bill Gates’ school life. B. How Bill Gates is working for charity.

C. Bill Gates’ work in Microsoft. D. How Mr and Mrs Gates raise their children.

B

Here, a reporter is interviewing the 12-year-old singer, Mara

Justine, who’s one of the youngest contestants of America’s Got

Talent.

Reporter: Why did you choose to compete on America’s Got

Talent instead of one of the other singing competitions?

Mara: Well. America’s Got Talent actually called me because I had auditioned before, when I was 9 or 10. I guess they looked over those videos. They asked me to audition again.

Reporter: How does it feel to be one of the youngest people on the show?

Mara: There are a lot of other people with more experience, but I just try to do my best. I always go onto the stage thinking good thoughts, never bad thoughts.

Reporter: Who is your role model or idol（偶像）？What inspires(鼓舞) you?

Mara: For singing, my idols are Aretha Franklin and Christina Aguilera, but a role model to me would be my mom. I love her with all my heart—she encourages me to believe in my dreams.

Reporter: What are your other hobbies?

Mara: I have playing video games, and I usually go to the park with my family. We usually play basketball. We also like to play tennis!

51. From the passage, what can we know about Mara Justine?

A. She’s the youngest contestant of America’s Got Talent.

B. She was accepted by America’s Got Talent the first time she auditioned.

C. She’s hardworking and optimistic(乐观的).

D. She’s less confident (自信) than those with more experience.

52. The underlined word “audition” probably means “_________”.

A.试镜 B. 试音 C. 观看 D.报名

53. Who encouraged Mara to make the dream come true?

A. Her mom B. Aretha Franklin

C. Her fan D. Aretha Franklin and Christina Aguilera

54. What’s the best title of this passage?

A. The Youngest Singer B. Mara’s Got Talent

C. A Singing Competition D. Mara’s Hobbies

55. What type of writing is the passage?

A. A travel guide. B. A science report.

C. A poster for a concert. D. An interview.

C

How do you spend your spare time? There will be different answers to it. Most people in Poland (波兰) have their own ways of spending free time. Sometimes they just want to take a rest, but they try to do something more pleasant most of the time. They have many different hobbies, which help them to get away from their everyday problems and spend their free time happily.

Many Polish(波兰的) people like traveling. They always look for new places that they have never been to and add new and exciting experiences to their journey. Some of them like to climb mountains, others like to go to a sea or a lake to swim, because these can make them get exercise

and are good for their health.

2015泰安学业考篇五：2015年泰安市初中学业水平考试英语试题

泰安市二O一五年初中学生学业考试

英语试题

本试卷分第I卷(选择题)和第Ⅱ卷(非选择题)两部分。第I卷l至9页，第Ⅱ卷l0至12页，共120分。考试时间120分钟。

第I卷(选择题 共75分)

第一部分听力（共20小题；每小题1分，满分20分）

（一）听句子，选择适当的应答语。每个句子读两遍。

1.A．I don’t think so. B. It’s exciting . C. I’m lucky.

2.A．I’d rather stay at home. B. Have a good time. C. Don’t mention it. .

3.A．It’s my pleasure. B. Of course not, go ahead. C. Yes, a little please. .

4.A．Enjoy yourselves. B. Never mind. C. See you later. .

5.A．It doesn’t matter. B. I have no idea. C.. Yes, it is.

（二）听五段对话，选择正确答案。每段对话读两遍。你将有20秒钟的时间阅读下面5个小题。

6.Who is using the ruler now?

A. John B. Gina C. Lucy

7.Where are the two speakers?

A．In a restaurant. B. In a bank. C. In a classroom.

8.What will Mary go to buy?

A．Salt. B. Sugar. C. Butter. .

9.Why was the man late?

A. The traffic is too busy. B. It was raining. C. He missed the bus.

10.How will the woman get to London?

A．By car. B. By train. C. By air. .

（三）听两段长对话，选择正确答案。每段对话读两遍。你将有10秒钟的时间阅读对应的3个小题。

听第一段对话，回答11至13I冬天think小题。

11.What day is it today?

A．Monday. B. Thursday. C. Tuesday. .

12.What does the man want to do with the CD player?

A．Return it. B. Change it. C. Repair it. .

13.What do we know about the woman?

A. She is angry now.

B. She is impolite to the man.

C. She is friendly to the man. .

听第二段对话，回答14至16小题。

14.What kind of music does the woman like best?

A．Rock music. B. Jazz music. C. Pop music. .

15. How can the man get the tickets?

A．He will buy them online.

B. He will buy them in the theater.

C. His classmates will give them to him. .

16. When does the concert begin?

A. At 7:00 tomorrow morning.

B. At 9:00 this evening.

C. At 7:00 tomorrow morning. .

（四）听短文，回答下面四个问题，选择正确答案。短文读两遍。你将有20秒钟的时间阅读下面4个小题。

17.Who might the listeners be?

A．Nurses B. Doctors C. Patients .

18 When do the listeners have tea?

. A．At 2:30 p.m. B. At 3:30 p.m. C. At 7:00 p.m. .

19.Where is the dining room?

A．On the third floor. B. On the second floor. C. On the first floor.

20.What program will follow this radio talk?

A．A talk show. B. A medical report. C. A music program. . 第二部分 语言知识运用

第一节

21.---Thank you for supporting the volunteer project.

.

A, All right B. My pleasure C. Never mind D. It doesn’t matter

do I need to feed the pet dog?

---Twice a day.

A. How long B. How much C. How soon D. How often

23.---How are you getting along with your English study?

---Much better. I don’t feel it was asas before.

A. interesting B. much C. difficult D. easy

24.---Would you please give this newly-published novel to Jack?

---Certainly. he comes back.

A. before B. as soon as C. until D. unless

25.---Lily, will you go to Jenny’s birthday party this Saturday?

---I’m not sure. Because I so far.

A. have invited B. wasn’t invited C. have been invited D. will be invited

26.---Our classmates went to a concert yesterday afternoon.

A. had done B. was doing C. am doing D. would do

A. is B. are C. was D. were

28.---Could you please tell me you will go to HongKong on business?

---Sure. I prefer to take a plane.

A. whether B. why C. when D. How

29.My hometown is becoming more and more beautiful with trees and flowers on sides of the road.

A. all B. both C. neither D. either

30.The Chinese saying “A tree can’t make a forest” tell us thatvery important in a

football match

A. ability B. decision C. teamwork D. experience

31.Nowadays .all passengers go through safety check before take a train.

A. can B. may C. must D. will

32.---Why are you so worried?

---I’ve lost the watch my dad bought me on my birthday.

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

33.--- Taian is a really comfortable city to live in.

A. So it is B. So is it C. So it does D. So does it

on Friday afternoon.

A. put down B. put off C. put up D. put away

35.When you leave , please turn off the lights energy.

A. save B. to save C. saving D. saved

第二节 完形填空（共10小题， 每小题1分，满分10分）

Until last year, the saddest thing of my life was that my wife Alice and I couldn’t have any all the children in our street to our house for Christmas breakfast. and decided not to invite the children for Christmas breakfast. But Kathy and Peter, my next door neighbors, asked me for dinner on Christmas Eve.

As soon as I arrived, Kathy asked me, “Do you have any milk at your house?”

“Yes,” I replied. “you need some, I’ll go and get it right away.”

“Oh, that’s all right. Come and sit down. Just give Peter your and let him do it.”

After a happy dinner with them, I went home. When I opened my door, I found my house had been decorated by Peter! It was just as as each Christmas before. At that moment, I wished that I could still the Christmas breakfast, but I had made no preparations.

Early the next morning, a little boy with a bag of candies my bell. Before I could ask him what was my house was full of and I had all the food I needed. I had a happy breakfast with the children again.

36. A. took B. invited C. sent D. led

37. A. happy B. lazy C. sad D. poor

38. A. help B. join C. pay D. meet

39. A. Unless B. As C. Since D. If

40. A. money B. milk C. keys D. things

41. A. beautiful B. dirty C. colorless D. empty

42. A. buy B. enjoy C. sell D. serve

43. A. rang B. answered C. required D. painted

44. A. boiling B. ending C. singing D. happening

45. A. gifts B. children C. flowers D. candies

第三部分 阅读理解（共20小题，每小题1.5分，满分30分）

A

Microsoft founder Bill Gates has talked about to be a good parent, saying that 13 is a right age

for a child's first mobile phone. The 57-year-old father of three said on the Today show that his children Jennifer and Rory were not allowed phones until their thirteen birthday and his youngest daughter Phoebe is still waiting for one.

“We've made a rule in our family that it's 13 when you get a phone.” He also said as a result his child often returned home from school complaining, “All the other kids have it, I'm the only without it, it's so embarrassing.”

Asked if he keeps passwords (密码) to his son and daughters’ e-mail and Facebook accounts(帐号) . Mr Gates said that he doesn’t for Jennifer, 16, who he says is “old enough”.

Besides their wealth Mr and Mrs Gates ,who live in Lake Medina, have said they want to raise their three children as usually as possible. It is said that their kids have to do housework at home after school and aren't given much pocket money.

And in 2010Mr Gates said that he wanted to give most of his $61 billion away rather than hand it down. “That wouldn't be good either for my kids or society,” he said.

Mr Gates left Microsoft in 2008 to put his heart to charity. During the Today interview with host Matt Lauer, he said that helping others made him feel happy as creating software.

“ What you really feel is what you’ve achieved. If a piece of software gets out there and lots of people love it—it lets them get their work down in better ways—that’s exciting.” he replied.

46. How old is Phoebe?

A. Maybe 11years old B. Maybe 13years old

C. Maybe 11years old D. Maybe 11years old

47. What do Mr Gates children think of their not having phones?

A. They feel it interesting . B. They don’t think it exciting

C. They feel it embarrassing . D. They think it funny

48. Mr Gates doesn’t keep a password to Jennifer’s email because .

A. Jennifer doesn’t like him to do so B. Jennifer is already sixteen years old

C. he thinks children should be free D. parents can’t know kid’s password

49. Which of the following is TRUE?

A. Bill’s children like his idear about a child’s first cell phone.

B. Bill Gates is still working for Microsoft.

C. Bill’s children have to do housework after school.

D. Bill’s children are given much pocket money

50. What’s the passage mainly about?

A. Bill Gate’s school life B. How Bill Gates is working for charity.

C. Bill gate’s work in Microsoft D. How Mr and Mrs Gates raise their children

B

Here, a reporter is interviewing the 12-year-old singer, Mara Justine, who’s one of the youngest contestants of America’s Got Talent.

Reporter: Why did you choose to compete on America’s Got Talent instead of one of the other singing competitions?

Mara: Well, America’s Got Talent actually called me because I had auditioned before, when I was 9 or 10 . I guess they looked over those videos. They asked me to audition again.

Reporter: How does it feel to be one of the youngest people on the show?

Mara: There are a lot of other people with more experience .,but I just try to do my best .I

always go on to the stage thinking good thoughts, never bad thoughts.

Reporter: Who is your role model or idol(偶像) ? What inspires you?

Mara: For singing, my idols are Aretha Franklin and Christina Aguilera, but a role model to me would be my mom. I love her with all my heart—she encourages me to believe in my dreams. Reporter: What are your other hobbies?

Mara: I love playing video games, and I usually go to the park with my family. We usually play basketball. We also like to play tennis!

51. From the passage, what can we knew about Mara Justine?

A. She’s the youngest contestants of America’s Got Talent.

B. She was accepted by America’s Got Talent the first time she auditioned.

C. She’s hardworking and optimistic (乐观的)。

D. She’s less confident (乐观的).

52. The underlined word “audition” probably means “ “

A. 试镜 B. 试音 C. 观看 D. 报名

53. Who encourages Mara to make the dream come true?

A. Her mom B. Aretha Franklin

C. Her fans D. Aretha Franklin and Christina Aguilera

54. What’s the best title of this passage? A. The Youngest Singer B. Mara’s Got Talent

C. A Singing Competition D. Mara’s Honbbies

55. What type of writing is the passage?

A. A travel guide B. A science report

C. A poster for a concert D. An intervie

C

How do you spend your spare time? There will be different answers to it .Most people in Poland have their own ways of spending free time. Sometimes they just want to have a rest, but they try to do something more pleasant most of the time. They have many different hobbies, which help them to get away from their everyday problems and spend their free time happily.

Many Polish people like traveling. They look for new places that they have never been to and add new and exciting experiences to their journey. Some of them like to climb mountains,. others like to go to the sea or a lake to swim, because theses can make them get exercise and are good for their health.

Many Polish people also like to do sports in their free time. They are usually crazy about football, and football is regarded as the Polish national sport. Many football fans may support a certain team ,so they go to watch every match of the team they support, and they buy many things that have any relation with the team. Watching sport and doing it are both good ways to relax In addition, doctors say that doing sports is very good for the health. Many people in town, especially young men, often go to the gym to attend the exercise classes to keep fit.

Besides these ways, Polish people have many other ways to spend their free time . And they really enjoy their free time.

56. Polish people have many different hobbies in order to .

A. solve their daily problems B. finish all their work

2015泰安学业考篇六：山东省泰安市2015年初中学生学业考试物理试题(含详细答案)

绝密★启用前 试卷类型：A

山东省泰安市2015年初中学生学业考试物理试题

本试题分第Ⅰ卷(选择题)和第Ⅱ卷(非选择题)两部分，共8页，满分100分。考试时间90分钟。

注意事项：

1．答题前，请考生仔细阅读答题卡上的注意事项，并务必按照相关要求作答。

2．考试结束后，监考人员将本试卷和答题卡一并收回。

第Ⅰ卷（选择题 共44分）

一、选择题（本题共22题，共44分。以下每题各只有一个正确答案，选对得2分；多选、错选均不得分；把正确答案的序号用铅笔涂在答题卡的规定位置）

1．生活中需要对一些物理量进行估测，以下估测最接近实际的是

A．教室门框的高度约为2m B．一个鸡蛋的质量约为0.5kg

C．人正常体温约为26.5℃ D．泰山山顶的大气压约为2×105 Pa

2．下列关于声音的说法错误的是 ．．

A．音调是由发声体振动频率决定的

B．学业考试期间，学校路段禁止汽车鸣笛，这是在声源处控制噪声

C．“响鼓也要重锤敲”，说明声音是由振动产生的，且振幅越大响度越大

D．“公共场所不要大声说话”是要求人们说话的声音音调要低一些

3．以下四种现象中，属于光的折射现象的是

A．树木在水中形成的倒影 B．用遥控器对着墙壁也能控制电视

C．沙漠中形成的“海市蜃楼” D．太阳光下人和物体的影子

4．人类在探索自然规律的过程中，总结出了许多科学研究方法，如：“控制变量

法”、“等效替代法”、“类比法”、“理想模型法”等。下面是初中物理中的几个研究实例：①研究电流时，把电流比作水流；②研究磁场时，引入“磁感线”；③ 研究光的传播时，引入“光线”；④ 研究动能与速度的关系时，让物体的质量保持不变。其中，采用了相同研究方法的是

A．①和② B．②和③ C．②和④ D．③和④

5．下列工具中，正常使用时属于省力杠杆的是

A．定滑轮 B．钓鱼竿

C．托盘天平 D．开瓶起子

6．以下物态变化现象中，吸热的是

A．春天，冰雪消融汇成潺潺流水

B．夏天，清晨草叶上出现晶莹的露珠

C．秋天，雨后泰山上出现缥缈的云雾

D．冬天，室内窗玻璃上出现美丽的冰花

7．有关分子热运动，下列说法正确的是

A．液体很难被压缩，说明分子间有引力

B．水会结冰，是因为结冰时水分子静止不动

C．“一人吸烟，众人受害”，说明分子在不停地运动

D．将石块研磨成粉状，说明分子变小了

8．下列物理现象中，属于通过做功途径改变物体内能的是

A．冬天晒太阳人会感到暖和 B．饮料放入冰箱冷藏室会变凉

C．锯木头时锯条会变热 D．烧红的铁块放入水中会变凉

9．如图所示，下列图象能反映水沸腾过程的是

10．骑自行车是一项很好的锻炼活动，如图所示。下列有关自行车及骑自行车的

说法中，正确的是

A．骑自行车水平匀速行驶时人对车的压力和车对人的支持力是一

对平衡力

B．自行车的轮胎上刻有较深的花纹是为了增大摩擦

C．骑自行车下坡时，重力势能越来越大

D．将坐垫做的较宽，是为了减小人对坐垫的压力，从而减小压强

11．四冲程内燃机工作时，哪个冲程将机械能转化为内能？

A．压缩冲程 B．做功冲程 C．吸气冲程 D．排气冲程

12．下列现象中，没有利用惯性的是

A．跳远运动员助跑一段距离才起跳

B．苹果熟了，从树上落向地面

C．掷出去的铅球在空中继续向前飞行

D．上岸后的鸭子，振动翅膀，将水抖掉

13．下列操作中符合安全用电的是

A．可以用铜丝代替保险丝

B．使用电冰箱时要接到三孔插座上

C．发现有人触电，立即用手把人拉开

D．家庭电路中，使用绝缘层破损的导线

14．右图是玩具汽车的电路图，以下有关说法中正确的是

A．开关S2控制整个电路

B．电动机与灯泡是串联的

C．电动机与灯泡工作时两端的电压不相等

D．电动机与灯泡是并联的

15．在“探究凸透镜成像的规律”时，当烛焰离透镜13cm时成放大的实像，当

烛焰离透镜8cm时成放大的虚像，则这个透镜的焦距可能是

A.4cm B.6cm C.7cm D.12cm

16．将弹簧测力计右端固定，左端与木块相连，木块放在上表面水平的小车上，

弹簧测力计保持水平，现拉动小车沿水平向左运动，稳定时弹簧测力计的示数如图所示。则木块所受摩擦力的方向与大小

分别是

A．水平向右，3.4N

B．水平向左，3.4N

C．水平向左，2.6N

D．水平向右，2.6N

17．如图所示电路，电源电压为3V，当开关S闭合后，只有一盏灯泡发光且电

压表的示数为3V，产生这一现象的原因可能是

A．灯泡L1处短路

B．灯泡L2处短路

C．灯泡L1处断路

D．灯泡L2处断路

18．甲、乙两只完全相同的杯子盛有密度和体积都不同

的盐水，将同一个小球先后放入杯中，当小球在盐水中静止时两杯中的液面相平，如图所示。则

A．小球在甲杯中受到盐水的浮力大于在乙杯中受到的浮力

B．小球在甲杯中受到盐水的浮力小于在乙杯中受到的浮力

C．甲杯中盐水的密度大于乙杯中盐水的密度

D．图中，盐水对甲杯底的压强小于盐水对乙杯底的压强

19．分别用如图所示的甲、乙两个滑轮组，在5s内将重为100N的物体G

匀速提升2m，每个滑轮的重均为10N。不计绳重及摩擦，此

过程中

A．F甲小于F乙

B．甲的机械效率小于乙的机械效率

C．F甲做的功大于F乙做的功

D．F甲做功的功率等于F乙做功的功率

20．如图所示，a、b为放在水平地面上的两个均匀圆柱体，已知

底面积Sa=3Sb，高度hb=2ha，对地面的压强pa＝pb，圆柱体密度分别为ρ和ρb，对地面的压力分别Fa和Fb。则下列说法正确的是

A．ρa＝ρb，Fa＝Fb

B

Ca

D

Fb

21．右图是一个天然气泄漏检测电路的原理图。电源电压恒定不变，R0为定值

电阻，R为气敏电阻（其阻值随天然气浓度的增大而减小），则

①天然气浓度增大，电压表示数变大

②天然气浓度减小，电流表示数变大

③天然气浓度增大，电路消耗的总电功率变小

④天然气浓度减小，电压表与电流表示数的比值不变

A．只有①④正确 B．只有②③正

确

C．只有①②正确 D．只有③④正

确

22．如图所示电路，电源电压保持不变。

闭合开关S，当滑动变阻器的滑片P

正确的是

①图线甲是电阻R1的“U－I”关系图象

②电源电压为12V

③电阻R1的最小电功率为2.7W

④滑动变阻器R2的最大阻值为30Ω

A．只有①③正确 B．只有①④正确

C．只有②④正确 D．只有②③正确

第II卷（非选择题，共56分）

二、填空题（每空2分，共10分）

23．由于光的_________现象，教室里坐在不同位置上的同学都能看到黑板上的

粉笔字。（选填“漫反射” 或“镜面反射”）

24．当歼20飞机加速向上运动时，飞行员的机械能（选填“增大”、“不变”

或“减小”）

25．500g的矿泉水，温度由15℃升高到35℃，矿泉水吸收了的热量。

[水的比热容为4.2×103J/（kg·℃）]

26．如图所示的电路中，电源电压保持不变。只闭合开

关S，电流表的示数为0.1A；再闭合开关S1，电流

表的示数为0.5A。那么闭合S、S1

后，在相同的时

U/V I/A 从a端滑到b端的过程中，R1、R2的U－I关系图象如图所示。则下列判断

间内，电流通过电阻R1、R2所做电功之比 。

27．在相距100km的甲、乙两地间沿直线架设两条输电线。输电线的电阻与其

长度成正比。若输电线在某处发生了短路，为确定短路位置，在甲、乙两地的检修人员用输出电压相同且不变的电源和电流表做成如图所示的测量仪，并分别进行了如下测量：将测量仪连接ab时，电流

表的示数为0.3A；将测量仪连接cd时，电流表的示

数为1.2A。由此可判断短路位置离甲地的距离为____

km。

三、作图题（每题2分，共4分）

28．在图中，根据小磁针静止时指向，在对应位置标出通

电螺线管N极和电源“+”极。

29．如图所示，A、B是镜前一点光源S发出的光线经平面镜M反射后的两条反

/

四、实验题(第30题2分，第31题8分，第32题11分，共21分)

30．（1）如图甲所示，所测物体的长度是cm。

（2）如图乙所示，温度计的示数为 ℃。

31．物体只在重力作用下由静止开始下落的运动，叫做自由落体运动，这种运动

只在没有空气的空间才能发生，在有空气的空间，如果空气阻力相对物体的重力比较小，可以忽略，物体的下落也可以近似地看作自由落体运动。

（1）为了探究自由落体运动时间与哪些因素有关，物理学习研究小组（一）提出了如下猜想：

猜想一：物体下落的时间与物体的材料有关；

猜想二：物体下落的时间与物体的质量有关；

2015泰安学业考篇七：泰安市2015年初中学生学业考试地理试题

泰安市二〇一五年初中学生学业考试

地 理 试 题

本试题分第Ⅰ卷(选择题)和第Ⅱ卷(非选择题)两部分，共8页，满分100分。考试时间60分钟。

注意事项：

1.答题前，请考生仔细阅读答题卡上的注意事项，并务必按照相关要求作答。 2.考试结束后，监考人员将本试卷和答题卡一并收回。

第Ⅰ卷 （选择题 共60分）

每小题给出的四个选项中，只有一个正确答案。每小题2分，共60分。 1.下列地理现象与地球自转关系不大的是 ．

A.昼夜长短的变化 B.昼夜更替 C.太阳东升西落 D.一天24小时 2.关于右图中甲、乙、丙、丁四地的叙述，正确的是 A.甲地位于乙地的正东方向 B.丙地位于西半球、热带地区 C.甲地与丁地总是同时日出

D.某轮船从丁地航行到丙地，日期要加一天 3.下列图示能正确表示河流及河水流入湖泊的是

4.有关地震、火山的说法，正确的是

A.地震发生时每个人应立即向屋外冲 B.火山、地震很少分布在板块交界地带 C.目前不能准确预报地震的发生 D.火山是因为板块挤压变形隆起形成的

读某大洲轮廓示意图，完成5~6题。 5.甲处的经纬度是

地理试题 第1页（共8页）

A.66.5°S,45°W B.66.5°N,45°W C.66.5°S,45°E D.66.5°N,45°E 6.甲处所在的大洋是

A.太平洋 B.大西洋 C.印度洋 D.北冰洋

7.我们了解天气状况的途径除收听天气预报，还可以拨打电话，电话是 A.120 B.119 C.121 D.110 8.我国为了加强对大气进行环境监测，每天发布空气质量日报，其主要评价指标是 A.空气污染指数 B.空气中二氧化碳的含量 C.空气的含氧量 D.空气的能见度 9.读阿拉伯人的服饰图，判断下列叙述正确的是

①衣服宽大是为了便于脱穿 ②衣服宽大是为了便于透气 ③白色是为了反射阳光 ④白色是为了便于识别 A.①② B.②③ C.③④ D.①④ 10.下列关于世界人口分布及其原因的叙述，正确的是 A.沿海平原区，台风频繁，人口稀疏 B.西欧平原区，季风温和，人口稠密 C.热带雨林区，环境恶劣，人口稀疏 D.高山高原区，资源丰富，人口稠密 11.下列条件中，容易形成降水的是

①从低纬度流向高纬度的气流 ②从高纬度流向低纬度的气流 ③从高空中下沉到地面的气流 ④从地面上升到高空中的气流

A.①② B.②③ C.③④ D.①④ 12.读右图，下列叙述正确的是 A.两大陆的地形均以高原和平原为主 B.A、B两地的热带草原景观完全一致 C.甲、乙两国均为发展中国家 D.两大陆居民均以黑色人种为主

13.读右图，关于法国葡萄种植区与气候条件的叙述正确的是

地理试题 第2页（共8页）

A.巴黎盆地、温带海洋性气候 B.中央高原、温带季风气候 C.西南部和地中海沿岸、光热充足 D.西南部和地中海沿岸、雨热同期 14.下列有关西亚的叙述，正确的是 A.西亚是亚欧“古丝绸之路”的途经地之一 B.水资源匮乏是西亚成为世界热点的唯一原因 C.西亚是基督教、伊斯兰教、佛教的发源地 D.西亚多为阿拉伯人，人种为黄色人种

15.有关欧洲的地理现象中，不属于冰川活动的是 ．

A.阿尔卑斯山脉挺拔的峰峦 B.亚平宁山脉南部多火山 C.东欧平原上波状起伏的低丘 D.挪威沿海幽深曲折的峡湾 16.日本耕地面积小，但稻米的产量已基本自给，其主要的原因是

①围海造地，使人均占有耕地面积大大提高 ②重视生物技术和水利发展，单位面积产量高 ③人口密度小，粮食需求量少 ④位于季风气候区，有利于水稻的生产 A.①② B.③④ C.①③ D.②④ 17.读右图，有关澳大利亚的叙述错误的是 ．．A.澳大利亚自然环境具有高度的一致性 B.澳大利亚自然环境具有明显的差异性 C.澳大利亚的草场资源十分丰富

D.澳大利亚的粮食作物主要位于绵羊与小麦混合经营带 18.关于俄罗斯的说法，正确的是

A.从乌拉尔山脉向西，气候的大陆性增强 B.矿产资源丰富，轻、重工业都很发达 C.领土大部分位于亚洲，却是传统的欧洲国家 D.平原地区的农业均很发达

19. 美国经济持续增长的最根本动力是高新技术产业的发展。发展高新技术产业对美国经济

影响的叙述错误的是 ．．

A.促进经济结构升级 B.增加就业机会，降低失业率 C.提高经济增长速度与效益 D.增加能源消耗

地理试题 第3页（共8页）

20.下列山脉既是我国省区分界线，又是地势三级阶梯分界线的是

A.①② B. ②③ C. ③④ D. ①④ 21.下列对我国人口的叙述，正确的是 A.人口密度低于世界平均人口密度 B.人口开始从城市向农村迁移 C.人口总量的增长已经停止 D.应高度重视人口老龄化问题 22.读右图，关于风能的叙述正确的是 A.风能是一种矿产能源 B.风能发电绿色环保 C.青藏高原风能最丰富 D.风能只分布在内陆地区

23.诗歌和谚语往往蕴含着丰富的地理知识，对下列诗歌和谚语的解读不正确的是 ．A.“早穿皮袄午穿纱，围着火炉吃西瓜”反映了温带大陆性气候气温年较差大 B.“人间四月芳菲尽，山寺桃花始盛开”反映了山地气候的垂直变化 C.“夜来风雨声，花落知多少”描述的是天气的特征

D.“黄梅时节家家雨，青草池塘处处蛙”反映了长江中下游地区的梅雨天气 读“中国四大地理区域图”，完成24~25题。 24.下列描述与乙地区最相吻合的是 A.枯藤老树昏鸦，小桥流水人家 B.夜来南风起，小麦覆陇黄 C.烤肉青稞闻玉殿，白云曛醉落羊栏 D.天苍苍，野茫茫，风吹草低见牛羊

地理试题 第4页（共8页）

25.下列四条河流中，最有可能位于丙地区的是

26.读右图，北京地铁主要向东部和南部延伸至河北的原因是 A.北部、西部地形崎岖 B.东部、南部占用耕地少 C.东南部靠近沿海地区 D.北部、西部盐碱地广布 27.乌鲁木齐市的学生一般在北京时间10:00左右上课，这是因为

A.当地学校为了学生健康成长 B.当地多高山，阻挡了阳光 C.当地气候干燥少雨

D.当地区时比北京时间晚两个小时左右

28.右图中瀑布一般水量最大、最为壮观的季节是 A.春季 B.夏季 C.秋季 D.冬季

29.关于运用地图认识我国东北地区地理事物的说法，正确的是

A.读“东北地区的范围及行政区划”图，认识其邻国、邻省（区）和濒临的海洋 B.读“东北地区地形分布”图，认识其矿产资源的分布状况 C.读“东北地区主要粮食作物分布”图，认识其经济作物的分布状况 D.读“东北地区的年降水量分布”图，认识其气候类型分布状况 30.右图揭示森林具有的作用是

A.净化空气 B.防风固沙 C.保护农田 D.保持水土

地理试题 第5页（共8页）

2015泰安学业考篇八：山东省泰安市2015年初中学生学业考试语文试题及参考答案

2015泰安学业考篇九：泰安市2015年初中学生学业考试英语试题参考答案(word版)

泰安市2015年初中学生学业考试

英语试题

第I卷 （75分）

第一部分 听力（共20小题；每小题1分，满分20分）

1--5 BABAC 6—10 CABAC 11—15 BACBC 16—20 ACBAC 第二部分 语言知识应用（共两节，满分25分）

第一节 语法和词汇（共15小题；每小题1分，满分15分）

21—25 BDCBC 26—30 BCDBC 31—35 CDACB

第二节 完形填空（共10小题；每小题1分，满分10分）

36—40 BCBDC 41—45 ADADB

第三部分 阅读理解（共20小题；每小题1.5分，满分30分）

46—50 ACBCD 51—55 CBABD 56—60 DBCAB 61—65 BDBCA

第II卷（非选择题 共45分）

第四部分 书面表达（共三节）

第一节 词汇运用（共两题，满分15分）

（一）单词拼写（共5小题；每小题1分，满分5分）

66. including 67. offered 68. greatest 69. success 70. valuable

(评分要求：所填单词只要符合题意，语法正确，拼写无误，都可得分；否则不得分。)

（二）综合填空（共10小题；每小题1分，满分10分）

71. themselves 72. different 73. from 74. (to) do 75. reach

76. working 77. advantages 78. Second 79. even 80.when (评分要求：所填单词只要符合提议，语法正确，拼写无误，都可得分；否则不得分。)

第二节 阅读表达（共5小题；每小题2分，满分10分）

81. How to be a clever clothes shopper./ Tips for being a clever clothes shopper./ Advice on buying clothes wisely.

(评分要求：根据文章合理作答，与答案意思相近，语言准确)

82. They usually tell us how to take care of the clothes/ how to keep the clothes

looking their best.

(评分要求：根据文章合理作答，与答案意思相近，语言准确)

83. Clothes that are well made and (clothes) that can be washed.

(评分要求：根据文章合理作答，与答案意思相近，语言准确)

第三节 写作(共1题，满分20分)

听力录音材料

（一）听句子，选择适当的应答语，每个句子读两遍。

1. What do you think of today’s speech?

2. Why don’t you go out and play balls?

3. Do you mind if I drink the orange juice?

4. My friend and I are going to a party this evening?

5. It’s really cloudy today, isn’t it?

（二）听五段对话，选择正确答案。每段对话读两遍。你将有20秒钟的时间阅读下面5个小题。

6. W: Excuse me, John. May I use your ruler?

M: Sorry, Gina. I’ve just lent it to Lucy. She is using it now.

7. W: May I have a look at the menu, please?

M: Here you are, Madam. I’ll be back for your order in a minute.

8. W: Tom, could you pass the sugar to me?

M: Sugar? Ah, I forgot it. Mary will go to the shop for some.

9. W: You are late again.

M: Sorry! There was so much traffic on the street.

10. W: Which is the best for me to get to London, by car, by train or by plane? M: The train is the cheapest. But the plane is the fastest.

W: Well, the faster, the better.

（三）听两段长对话，选择正确答案。每段对话读两遍，听每段对话前你将有10秒钟的时间阅读对应的3个小题。

听第一段对话，回答11至13小题。

W: Good afternoon. Can I help you?

M: Yes, please. I bought this CD player here and there’s something wrong with it. W: I see. When did you buy it?

M: I only bought it three days ago on Monday. I felt quite angry, you know.

W: Sorry, sir. Well, I can give you the money back or change the CD player for a new one.

M: I think I’d like my money back, please.

W: Certainly. Can you write your name on this form, please?

M: Of course. Here you are.

W: Thank you very much. Here’s your money. $89.50.

听第二段对话，回答14至16小题。

M: Hi, Mary. What kind of music do you like best?

W: I like all kinds of music, but I think jazz is my favorite. What about you, Mike? M: I like rock music better. Well, there is a rock music concert tomorrow evening. W: Really? Wonderful! But can you get any tickets?

M:Maybe. One of my old classmates, Jack, has promised me to give me a ticket. W: Only one ticket?

M: Yes. But I can ask him to give me another one.

W: Can be?

M: Of course. He is the manager of that theatre.

W: That’s perfect. Do you know what time the concert begins?

M: It’s seven o’clock. I will phone you as soon as I get the tickets.

W: OK.

（四）听短文，回答下面四个问题，选择正确答案。短文读两遍，你将有20秒钟的时间阅读下面4个小题。

Hello, listeners. This is Doctor Wilson from Hospital Radio. Before our music program at four, I’m going to repeat some of our hospital rules. The hospital can sleep 800 patients. There are on average 8 beds in one room. The visiting hours are in the afternoon from 2:30 to 3:30 and in the evening from 7:00 to 8:00. But

remember only two people can see you at the same time. Sorry about that, but you can image what would happen if we didn’t have these rules. The other rules are about our hours. We wake you up at 7 o’clock, and breakfast is at 8 o’clock, lunch is at noon; there is a tea time at 3:30 and supper is at 6 o’clock. You can have all your meals at the dining room on the third floor. We don’t allow smoking in the rooms. If you do need to smoke, there are special areas where it is allowed.

2015泰安学业考篇十：山东省泰安市2015年初中学生学业考试英语试题及参考答案(word版)

泰安市二○一五年初中学生学业考试

英语试题

本试卷分第I卷(选择题)和第Ⅱ卷(非选择题)两部分。第I卷l至9页，第Ⅱ卷l0至12页，共120分。考试时间120分钟。

第I卷(选择题 共75分)

第一部分听力（共20小题；每小题1分，满分20分）

（一）听句子，选择适当的应答语。每个句子读两遍。

1.A．I don’t think so. B. It’s exciting . C. I’m lucky.

2.A．I’d rather stay at home. B. Have a good time. C. Don’t mention it.

3.A．It’s my pleasure. B. Of course not, go ahead. C. Yes, a little please.

4.A．Enjoy yourselves. B. Never mind. C. See you later.

5.A．It doesn’t matter. B. I have no idea. C.. Yes, it is.

（二）听五段对话，选择正确答案。每段对话读两遍。你将有20秒钟的时间阅读下面5个小题。

6.Who is using the ruler now?

A. John B. Gina C. Lucy

7.Where are the two speakers?

A．In a restaurant. B. In a bank. C. In a classroom.

8.What will Mary go to buy?

A．Salt. B. Sugar. C. Butter.

9.Why was the man late?

A. The traffic is too busy. B. It was raining. C. He missed the bus.

10.How will the woman get to London?

A．By car. B. By train. C. By air.

（三）听两段长对话，选择正确答案。每段对话读两遍。你将有10秒钟的时间阅读对应的3个小题。

听第一段对话，回答11至13I冬天think小题。

11.What day is it today?

A．Monday. B. Thursday. C. Tuesday.

12.What does the man want to do with the CD player?

A．Return it. B. Change it. C. Repair it.

13.What do we know about the woman?

A. She is angry now.

B. She is impolite to the man.

C. She is friendly to the man.

听第二段对话，回答14至16小题。

14.What kind of music does the woman like best?

A．Rock music. B. Jazz music. C. Pop music.

15. How can the man get the tickets?

A．He will buy them online.

B. He will buy them in the theater.

C. His classmates will give them to him.

16. When does the concert begin?

A. At 7:00 tomorrow morning.

B. At 9:00 this evening.

C. At 7:00 tomorrow morning.

（四）听短文，回答下面四个问题，选择正确答案。短文读两遍。你将有20秒钟的时间阅读下面4个小题。

17.Who might the listeners be?

A．Nurses B. Doctors C. Patients

18 When do the listeners have tea?

. A．At 2:30 p.m. B. At 3:30 p.m. C. At 7:00 p.m.

19.Where is the dining room?

A．On the third floor. B. On the second floor. C. On the first floor.

20.What program will follow this radio talk?

A．A talk show. B. A medical report. C. A music program.

第二部分 语言知识运用

第一节

21.---Thank you for supporting the volunteer project.

.

A, All right B. My pleasure C. Never mind D. It doesn’t matter

do I need to feed the pet dog?

---Twice a day.

A. How long B. How much C. How soon D. How often

23.---How are you getting along with your English study?

---Much better. I don’t feel it was asas before.

A. interesting B. much C. difficult D. easy

24.---Would you please give this newly-published novel to Jack?

---Certainly. he comes back.

A. before B. as soon as C. until D. unless

25.---Lily, will you go to Jenny’s birthday party this Saturday?

---I’m not sure. Because I so far.

A. have invited B. wasn’t invited C. have been invited D. will be invited

26.---Our classmates went to a concert yesterday afternoon.

A. had done B. was doing C. am doing D. would do

A. is B. are C. was D. were

28.---Could you please tell me you will go to HongKong on business?

---Sure. I prefer to take a plane.

A. whether B. why C. when D. How

29.My hometown is becoming more and more beautiful with trees and flowers on sides of the road.

A. all B. both C. neither D. either

30.The Chinese saying “A tree can’t make a forest” tell us thatis very important in a football match

A. ability B. decision C. teamwork D. experience

31.Nowadays .all passengers go through safety check before take a train.

A. can B. may C. must D. will

32.---Why are you so worried?

---I’ve lost the watch my dad bought me on my birthday.

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

33.--- Taian is a really comfortable city to live in.

, and it’s world famous for Mount Tai.

A. So it is B. So is it C. So it does D. So does it

A. put down B. put off C. put up D. put away

35.When you leave , please turn off the lights energy.

A. save B. to save C. saving D. saved

第二节 完形填空（共10小题， 每小题1分，满分10分）

Until last year, the saddest thing of my life was that my wife Alice and I couldn’t have all the children in our street to our house for Christmas breakfast.

Last year, Alice died. I was and decided not to invite the children for Christmas breakfast. But Kathy and Peter, my next door neighbors, asked me them for dinner on Christmas Eve.

As soon as I arrived, Kathy asked me, “Do you have any milk at your house?”

“Yes,” I replied. “you need some, I’ll go and get it right away.”

“Oh, that’s all and let him do it.” After a happy dinner with them, I went home. When I opened my door, I found my house had been decorated by Peter! It was just as as each Christmas before. At that moment, I wished that I could still the Christmas breakfast, but I had made no preparations.

Early the next morning, a little boy with a bag of candies my bell. Before I could ask him what was , he was joining by two of his friends. Within fifteen minutes, my house was full of , and I had all the food I needed. I had a happy breakfast with the children again.

36. A. took B. invited C. sent D. led

37. A. happy B. lazy C. sad D. poor

38. A. help B. join C. pay D. meet

39. A. Unless B. As C. Since D. If

40. A. money B. milk C. keys D. things

41. A. beautiful B. dirty C. colorless D. empty

42. A. buy B. enjoy C. sell D. serve

43. A. rang B. answered C. required D. painted

44. A. boiling B. ending C. singing D. happening

45. A. gifts B. children C. flowers D. candies

第三部分 阅读理解（共20小题，每小题1.5分，满分30分）

A

Microsoft founder Bill Gates has talked about to be a good parent, saying that 13 is a right age for a child's first mobile phone. The 57-year-old father of three said on the Today show that his children Jennifer and Rory were not allowed phones until their thirteen birthday and his youngest daughter Phoebe is still waiting for one.

“We've made a rule in our family that it's 13 when you get a phone.” He also said as a result his child often returned home from school complaining, “All the other kids have it, I'm the only without it, it's so embarrassing.”

Asked if he keeps passwords (密码) to his son and daughters’ e-mail and Facebook accounts(帐号) . Mr Gates said that he doesn’t for Jennifer, 16, who he says is “old enough”. Besides their wealth Mr and Mrs Gates ,who live in Lake Medina, have said they want to raise

their three children as usually as possible. It is said that their kids have to do housework at home after school and aren't given much pocket money.21·cn·jy·com

And in 2010Mr Gates said that he wanted to give most of his $61 billion away rather than hand it down. “That wouldn't be good either for my kids or society,” he said.

Mr Gates left Microsoft in 2008 to put his heart to charity. During the Today interview with host Matt Lauer, he said that helping others made him feel happy as creating software.

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