2012第一次调考模拟二

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2012-2013年武汉市九年级元月调考化学模拟试题二

2012-2013年武汉市九年级元月调考化学模拟试题二

2012-2013年武汉市九年级元月调考化学模拟试题二一.选择题(共8小题)1.(2012•佳木斯)诗词是民族灿烂文化的瑰宝.下列著名诗句中只含有物理变化的是()2.下列装置能达到对比实验目的是()3.(2012•淄博)据媒体报道,不法菜贩在白菜上喷洒甲醛(化学式CH2O)溶液进行保鲜.常温下甲醛是无色、具有刺激性气味的有毒气体.下列说法不正确的是()4.(2012•无锡)一定条件下,在一密闭的容器中发生某反应,测得反应过程中各物质的质量如下表所示:下列判断正确的是()5.(2012•昭通)将盛有等质量、等溶质质量分数的稀硫酸的两只烧杯,放在托盘天平左右两盘上,调节至平衡,再向两只烧杯中分别放入质量相等的铁和锌,待反应停止后(不考虑反应中水分挥发,不考虑空气成分参加反应),请判断,下列说法合理的是( )6.(2012•兰州)某同学用如图所示装置探究可燃物燃烧的条件,得到以下实验事实:①不通空气时,冷水中的白磷不燃烧;②通空气时,冷水中的白磷不燃烧;③不通空气时,热水中的白磷不燃烧;④通空气时,热水中的白磷燃烧.能证明可燃物必须达到一定温度(着火点)才能燃烧的实验事实是( )7.(2011•广东)下表中知识的归纳错误的一组是( )8.(2011•广安)科学研究发现:金星大气层的成分之一是三氧化二碳(C 2O 3),实验证明三氧化二碳的化学性质与一氧化碳相似.下列关于三氧化二碳的说法中,不正确的是( )二.填空题(共4小题)9.(2011•湖北)元素周期表是学习和研究化学的重要工具,下表是元素周期表的部分信息.请认真分析信息后回答:(1)地壳中含量最多的非金属元素是 _________ ;(2)表示的是_________ (填原子、阳离子或阴离子),该粒子的符号是 _________ ; (3)由1、7和17号元素共同组成的化合物的化学式是 _________ .10.(2012•咸宁)根据装置图回答问题.(1)图中标示①仪器的名称是 _________ .(2)实验室中既可以用来制取O 2,又可以用来制取H 2和CO 2的发生装置是 _________ (填字母代号).若用该装置制取氧气,其反应的化学方程式是 _________ .(3)若将装置B 和E 连接制取氧气,停止加热时的操作是 _________ (填字母代号).a 、先移出导管,再熄灭酒精灯b 、先熄灭酒精灯,再移出导管(4)若用F 装置收集一瓶干燥的某气体,则该气体可能是 _________ (填字母代号).a、HClb、CO2c、O2d、NH3.11.(2010•广安)如图是初中化学中常见物质间的转化关系,其中甲、乙、丙均为非金属单质;A、B、E和丁均为化合物;B和E为能产生温室效应的气体.(1)写出化学式:甲_________;乙_________;丙_________.(2)写出丙和E反应生成A和B的化学方程式:_________..12.某学习小组的同学做完木炭还原氧化铜的实验后,观察到固体只有少量为红色,黑色成分含量较多,于是决定对木炭还原氧化铜后的固体成分进行探究.请你参加如下探究过程:(1)对固体成分猜想.猜想I:固体含铜、木炭和氧化铜;猜想II:固体含铜和_________;猜想III:固体含铜和_________.(2)设计实验并进行探究.实验操作流程及现象如下:该学习小组由上述实验及现象得出固体成分含铜、木炭和氧化铜的结论.你认为此结论_________(填“正确”或“不正确”).理由是_________.(3)步骤②包括溶解和_________两步操作,使用到的仪器有_________.(4)写出由固体B生成蓝色溶液E的有关化学方程式:_________.三计算题(2009•贵阳)某纯碱试样中含有杂质氯化钠,为测定试样中Na2CO3的含量,取等质量的四份试样与溶质质量分数相同的盐酸进行实验.实验数据记录如下表.(1)盐酸的体积消耗150mL后气体质量不再增加,说明纯碱试样中Na2CO3 _________(填“完全”或“未完全”)反应.(2)该纯碱中Na2CO3的质量分数是多少?参考答案与试题解析一.选择题(共8小题)1.C 2 D 3.A 4 C 5 B.6 B 7.A 8 A二.填空题(共4小题)9.(请认真分析信息后回答:(1)地壳中含量最多的非金属元素是氧元素或O;(2)表示的是阳离子(填原子、阳离子或阴离子),该粒子的符号是Na+;(3)由1、7和17号元素共同组成的化合物的化学式是NH4Cl.10.(1)图中标示①仪器的名称是集气瓶.(2)实验室中既可以用来制取O2,又可以用来制取H2和CO2的发生装置是A(填字母代号).若用该装置制取氧气,其反应的化学方程式是2H2O22H2O+O2↑.(3)若将装置B和E连接制取氧气,停止加热时的操作是a(填字母代号).a、先移出导管,再熄灭酒精灯b、先熄灭酒精灯,再移出导管(4)若用F装置收集一瓶干燥的某气体,则该气体可能是d(填字母代号).a、HCl b、CO2c、O2d、NH3.11.(1H2;乙C;丙O2.(2)写出丙和E反应生成A和BCH4+2O2CO2+2H2O.×)13.某学习小组的同学做完木炭还原氧化铜的实验后,观察到固体只有少量为红色,黑色成分含量较多,于是决定对木炭还原氧化铜后的固体成分进行探究.请你参加如下探究过程:(1)对固体成分猜想.猜想I:固体含铜、木炭和氧化铜;猜想II:固体含铜和木炭;猜想III:固体含铜和氧化铜.(2)设计实验并进行探究.实验操作流程及现象如下:该学习小组由上述实验及现象得出固体成分含铜、木炭和氧化铜的结论.你认为此结论不正确(填“正确”或“不正确”).理由是溶液A为无色,说明固体不含氧化铜.(3)步骤②包括溶解和过滤两步操作,使用到的仪器有烧杯、玻璃棒、漏斗、铁架台.(4)写出由固体B生成蓝色溶液E2Cu+O2=2CuO,CuO+H2SO4═CuSO4+H2O.。

惠州市2012届高三第一次调研考语文试题及答案

惠州市2012届高三第一次调研考语文试题及答案

惠州市2012届高三第一次调研考试语文试卷(2011.7)本试卷分必考和选考两部分,满分为150分。

考试用时150分钟。

注意事项:1.答卷前,考生务必用黑色字迹的钢笔或签字笔将自己的姓名和考生号、试室号、座位号填写在答题卷的相应位置上。

2.考生务必用黑色字迹的钢笔或签字笔作答,答案不能答在试卷上,必须写在答题卷的各题目指定区域内相应位置上;如需改动,先划掉原来的答案,然后再写上新的答案;不准使用铅笔和涂改液。

一、本大题4小题,每小题3分,共12分。

1.下列词语中加点的字,每对读音都不相同的一组是A.造诣/逃逸砧板/粘贴落枕/落花流水B.滋润/蕴藉迁徙/歼灭角色/群雄角逐C.缜密/瞠目栈道/饯行边塞/闭目塞听D.熨帖/驭车堤岸/提拔2红花湖景区湖光山色,风景宜人;游人熙熙攘攘,兴致勃勃。

停车场里停满了来自深圳、15公里,沿途花朵姹紫嫣红,是市民踏青赏春的好去处。

A B.车水马龙C.姹紫嫣红D.三五成群3.下列各句中,没有语病的一项是A.据茨城县渔业协会通报,4月4日在北茨城市附近海域捕捞的玉筋鱼幼鱼体内检测出放射性铯超标,这是首次日本震后从鱼类体内检出放射物质超标。

B.经济社会发展中一些长期问题和短期问题相互交织,尤其是一些社会矛盾比较突出,再加上腐败问题,如果处理不好,产生叠加效应,就会阻碍改革发展和社会稳定。

C.记者统计发现,调整最低工资标准的省份中,以东部地区居多。

从最低工资金额上看,东部地区的浙江超过了一直高居榜首的上海,成为目前全国最低工资标准最高的省份。

D.“地球一小时”是WWF(世界自然基金会)应对全球气候变化所提出的一项倡议,希望个人、社区、企业和政府在特定的时间熄灯一小时,来表明他们应对气候变化行动的支持。

4.依次填入下面的一段文字横线处的语句,衔接最恰当的一组是真正精致的石头虽则应该暗示雄伟或出尘超俗的感觉,然而线条正确倒是更重要之一点。

,。

老子在他的《道德经》里始终看重不雕琢的石头,让我们不要干犯大自然吧,,,。

许昌新乡平顶山2012年高三第一次调研考试语文参考答案

许昌新乡平顶山2012年高三第一次调研考试语文参考答案

许昌新乡平顶山2012年高三第一次调研考试语文参考答案20111027一、现代文阅读(9分,每小题3分)1.A(B.两者并没有因果关系;C.“都是正方形”的说法太绝对;D.“不追求反映宏大的场景”错误,据原文应是“不便反映宏大的场景”。

)2.C(“四周用木头固定”说法不对,应是“上下贯穿木轴”,这样才能做成卷轴画。

)3.D(据原文,“绢本”应是画在丝织品或布面上的画的统称,故“‘绢本’即唐卡”的说法不正确。

)二、古代诗文阅读(36分)(一)文言文阅读(19分)4.D(领:受爵)5.B(①表明吕僧珍善于理解梁武帝的意图;③是吕僧珍伯父家堂兄的儿子的做法;⑥表明吕僧珍恭谨。

)6.C(内容的理解概括与原文不符。

)7.(1)等到到了襄阳,催促派遣兵马支援,并且得到宣武王的书信而返回,武帝十分赞赏他。

(5分。

译出大意给2分,“督”“书”“嘉”三处,每译对一处给1分。

)(2)吕僧珍离家已久,上奏表请求回去扫墓,武帝想使他在本州显示荣耀,于是授予他南兖州刺史的官职。

(5分。

译出大意给2分,“去”“荣”“拜”三处,每译对一处给1分。

)【参考译文】吕僧珍字元瑜,东平范县人,世代居住广陵,家里很贫寒。

在梁文帝(萧顺之)那里作门下书佐。

身长七尺七寸,容貌魁伟,同僚都很敬重他。

唐宇之进犯东阳,梁文帝(萧顺之)率兵东讨,让僧珍主管行军各局的事务。

僧珍家在建阳门东,自从领受命令担当职务后,每天从建阳门过,都不进自己家门。

梁文帝(萧顺之)因此对他更加了解信任。

司空陈显达出兵沔阳北,看到他而招呼他人座,对他说:“你有贵人相,最终也不会遭贬抑,要好好努力。

” (南齐)建武二年,北魏的军队南侵,五路大军同时进击。

梁武帝率军援救义阳,吕僧珍跟随在军中。

长沙的宣武王当时作梁州刺史,魏军围攻几个月,义阳与雍州道路被切断了。

武帝想派使者到襄阳,希求得到梁州的音讯,众人没有谁敢去。

吕僧珍却坚决要求充当使者,当天就独自驾着一条船上路。

等到到了襄阳,催促派遣兵马支援,并且得到宣武王的书信而回,武帝十分赞赏他。

保定市2012—2013学年度第一学期期末调研考试高二地理试题

保定市2012—2013学年度第一学期期末调研考试高二地理试题

保定市2012—2013学年度第一学期期末调研考试高二地理试题只有一项符合題目要求。

请把最符合題目要求的选项字母填涂在答题卡上。

) 图1表示某区域四个不同时期三大产业的就业构成情况。

读图回答1~3题。

1.四个不同时期中区域发展处于低水平均衡发展状态的是A.①B.②C.③D.④2.城市化水平最高的时期是()A.①B.②C.③D.④3.按照区域发展演进的一般规律,该区域空间结构的发展变化顺序是()A.①②③④B.②④③①C.④③①②D.③④②①图1“安固里淖”,史称鸳鸯泺,位于张家口坝上地区,是华北第一大高原内陆湖,草原面积23万亩,水域10万亩,曾经水草丰美,鹅雁栖息。

上世纪90年代短短几年时间,碧波荡漾的安固里淖从10万亩的水域面积就锐减到不足千亩,直至2004年冬季彻底干涸。

据此回答4~5题。

4.当地群众说“坡地风舔了,滩地起碱了,生活危险了”,反映了当地存在的生态环境问题主要有①土地沙漠化②土壤盐碱化③生物多样性减少④水土流失A. ①②③B. ①③④C. ①②④D. ②③④5.造成“安固里淖”干涸的主要人为原因可能有①连续多年降水偏少②蒸发旺盛③过度开垦④过度放牧A. ①②B. ③④C. ①③D. ②④读图2“我国某区域土地利用类型分布图”,完成6~7题。

图26.甲、乙、丙对应的土地利用类型分别是A.耕地、林地、草地B.耕地、草地、林地C.草地、林地、耕地D.草地、耕地、林地7. 与长江三角洲、珠江三角洲等地区相比,乙基地粮食商品率高的主要原因是A.自然条件优越,粮食总产量高B.精耕细作,粮食单位面积产量高C.工业基础雄厚,机械化水平高D.地广人稀,人均耕地多读图3“某年世界橄榄油生产国产量比例构成图”,完成8~9题。

8.由此推断橄榄树理想的生长环境是A.夏季炎热干燥,冬季温暖多雨B.终年高温多雨C.夏季高温多雨,冬天寒冷干燥 D.终年温和多雨9.橄榄树生长环境下的主要自然植被类型是A.热带草原B.热带荒漠C.亚热带常绿硬叶林 D.温带落叶阔叶林读图4“世界某区域图”,回答10~12题。

2012-2013学年度初三年级英语第一次调研考试试卷及答案2013112

2012-2013学年度初三年级英语第一次调研考试试卷及答案2013112

2012-2013学年度初三年级英语第一次调研考试试卷注意事项:1.本试卷包含第Ⅰ卷选择题(第1-45题)、第Ⅱ卷(第46-85题及书面表达题)两部分。

本次考试时间为100分钟,卷面总分为120分。

考试形式为闭卷。

2.本试卷中所有试题必须作答在答题卡上规定的位置,否则不给分。

3.答题前,务必将自己的学校、姓名、考号、用书写黑色字迹的0.5毫米签字笔填写在试卷及答题卡上。

第Ⅰ卷(非选择题,共60分)一、单项选择(共15题,每题1分,计15分)( )1. _______bad weather! We can’t go out to have a picnic.A. WhatB. What aC. What anD. How( ) 2. --- Is this your sister’s key, John?--- No, it isn’t. ______ is in the bag.A. SheB. HerC. HerselfD. Hers( ) 3. That accident happened__________ a rainy night.A. atB. inC. withD. on( ) 4. -----Does Alice often go to work by bike?----No,she does. She usually takes a bus.A. nearlyB. certainlyC.seldomD.always( ) 5. There were_________ people in the street at midnight, so he drove fast.A. a fewB. fewC. littleD. a little( ) 6. If you go swimming tomorrow, .A. so I will.B. so do I .C. so will I .D. so I so.( ) 7.The prices of new houses in our city have been ________than before, but they ______ well at present.A. higher, still sellB. lower, are not still soldC. higher, don’t sellD. cheaper, are not still sold( ) 8.---Have you ever been to Shanghai, Mary?---Yes. I ______ there with my parents last year.A .have gone B. have been C. went D. was( ) 9.Nick_______a job , but to our surprise, he didn’t take it.A. is offeredB. offeredC. was offeredD. has offered( ) 10.The scientist says we shouldn’t watch TV because it’s bad for ourA. too much; healthyB. much too; healthC. too much; healthD. much too; healthy( )11. ----Can we find before an earthquake?----Yes. Some animals will run wildly and some plants will come out in the wrong season.A. something unusualB. anything unusualC. unusual somethingD. unusual anything ( )12—Must I clean the blackboard now? —No, you _______ clean it later.A. mustB. needn’tC. canD. shouldn’t( )13. It took the firemen six hours to________ the fire.A. put upB. put downC. put onD. put out( )14. .--- Excuse me. Could you tell me ___? ---Sorry. I have no idea, either.A. what wrong is with himB. What the matter is with himC. what was the matter with himD. what is the trouble with him( )15. —I can’t go with you today. There will be a test tomorrow.— ______. Maybe next time.A. It doesn’t matterB. My pleasureC. I don’t think soD. Sorry to hear that二、完形填空(共15题,每题1分,计15分)A young man and an old man were waiting for a bus at a station. They sat _16__ each other. ―What’s that in your bag?‖ asked the young man, pointing to a big bag beside the ___17__.―Money, nothing but money,‖ answered the old man. Th e young man could ___18___ believe his own ears. ―What?‖ he said to himself in surprise. ―So much money? My God! How I __19__ to be able to get so much money!‖ Then he began to think about how to get the money.The old man ___20__ tired and it seemed that he could hardly keep his eyes open. ―Are you tired, sir?‖ asked the young man. ―Then you’d better lie down on the ___21____ and have a good rest. Don’t worry about ___22___. I’ll wake you up in time. ‖“All right . It’s very kind of you, young man. ‖ The old man lay down and ___23___ he fell asleep.The young man took the big bag gently. ___24___ when he was just going to run away , he found a corner of his fur coat (皮衣) was ___25____ the old man’s body . Several times he tried to pull it out, but he coul dn’t. At last he took off his ____26____ and went away with the bag.The young man ran out of the station as quickly as his ___27___ could carry him, he reached a place, and there he thought the old man couldn’t ___28___ him, he stopped and quickly opened the bag.To his surprise, there was ___29___ but old newspapers in it. He hurried to the station at once. But when he got there, he found the old man was ___30____( )16. A. for B.on C. next to D. far from( )17. A. man B.station C. driver D. corner( )18. A. surely B.really C. nearly D. hardly( )19. A. like B.love C. hate D. Wish( )20. A. was B.felt C. looked D. became( )21. A. ground B.floor C. earth D. chair( )22. A. the bag B.the money C. the bus D. me( )23. A. by and by B.at last C. at first D. in the end( )24. A. So B.And C. But D. Because( )25. A. above B.over C. under D. in( )26. A. shoes B.shirt C. coat D. cap( )27. A. legs B.foot C. friend D. bike( )28. A. watch B.notice C. find D. meet( )29. A. anything B.everything C. nothing D. something( )30. A. waiting B.gone C. crying D. leaving三、阅读理解(共l5小题,每小题2分,计30分)Ⅰ.阅读下列短文,从每小题所给的A、B、C、D四个选项中选出一个最佳答案。

2012高三物理四月调考物理模拟(2)

2012高三物理四月调考物理模拟(2)

2012高三物理四月调考物理模拟(2)第Ⅰ卷(必做,共87分)选择题(本题包括7小题,每小题给出的四个选项中,有的只有一个选项正确,有的有多个选项正确,全部选对的得5分,选对但不全的得3分,有选错的得0分) 14. 关于物理学研究方法,以下说法正确的是A .在用实验探究加速度、力和质量三者之间的关系时,采用控制变量法B .伽利略用来研究力和运动关系的斜面实验是一个理想实验C .物理学中的“质点”、“点电荷”等都是理想模型D .物理中所有公式都是用比值定义法定义的15. 如图所示,质量为m 、顶角为α的直角劈和质量为M 的正方体放在两竖直墙和水平面间,处于静止状态. 若不计一切摩擦,则A .水平面对正方体的弹力大小为(M +m )gB .墙面对正方体的弹力大小mg tan αC .正方体对直角劈的弹力大小为mg cos αD .直角劈对墙面的弹力大小mg sin α16. 2012年2月25日0时12分,西昌卫星发射中心用“长征三号丙”运载火箭,成功将第11颗北斗导航卫星送入了太空预定轨道. 这是一颗地球同步卫星, 若卫星离地心距离为r ,运行速率为v 1,加速度为a 1,地球赤道上的物体随地球自转的向心加速度为a 2,第一宇宙速度为v 2,,地球半径为R ,则A .21a a =R rB .21a a =22r RC .21v v =22r RD .. 21v v =r R17.如图甲所示,理想变压器原、副线圈的匝数比为4:1,电压表和电流表均为理想电表,原线圈接如图乙所示的正弦交流电,图中R 1为热敏电阻(温度升高时其电阻减小),R 为定值电阻. 下列说法正确的是A .电压表V 2的示数为9VB .原线圈两端电压的瞬时值表达式为t u π50sin 236='(V )C .R 1处温度升高时,电流表的示数变大,电压表V 2的示数变大D .变压器原线圈的输入功率和副线圈的输出功率之比为1:418.如图所示,在y 轴上关于O 点对称的A 、B 两点有等量同种点电荷+Q ,在x 轴上有一C 点,且CO =OD , ∠ADO =60。

宿迁市市2012届高三第一次调研考试物理试题

宿迁市市2012届高三第一次调研考试物理试题

宿迁市市2012届高三第一次调研考试物 理 试 题注意:本试卷満分120分,考试时间100分钟。

请将答案填写在答题卡上,直接写在试卷上不得分。

一、单项选择题:(共5小题,每小题3分,满分15分。

每小题只有一个选项符合题意) 1.关于伽利略对物理问题的研究,下列说法中正确的是A .伽利略认为,在同一地点重的物体和轻的物体下落快慢不同B .若使用气垫导轨进行理想斜面实验,就能使实验成功C .理想斜面实验虽然是想象中的实验,但它是建立在可靠的事实基础上的D .伽利略猜想自由落体的运动速度与下落时间成正比,并直接用实验进行了验证 2.我国选手陈一冰在北京奥运会上以优异成绩夺得吊环比赛冠军。

比赛中他先双手撑住吊环,然后身体下移,双臂缓慢张开到图示位置,此时连接吊环的绳索与竖直方向的夹角为θ。

已知他的体重为G ,吊环和绳索的重力不计。

则每条绳索的张力为 A .θcos 2G B .θsin 2G C .2G cos θ D .2Gsin θ3.如图所示,在等量异种电荷形成的电场中,画一正方形ABCD ,对角线AC 与两点电荷连线重合,两对角线交点O 恰为电荷连线的中点,下列说法中正确的是A .A 点的电场强度大于B 点的电场强度且两点场强方向不同 B .B 、D 两点的电场强度及电势均相同C .一电子由B 点沿B →C →D 路径移至D 点,电势能先减小后增大D .一质子由C 点沿C →O →A 路径移至A 点,电场力对其先做负功后做正功 4.小明同学骑电动自行车沿平直公路行驶,因电瓶“没电”,故改用脚蹬车匀速前行。

设小明与车的总质量为100kg ,骑行过程中所受阻力恒为车和人总重的0.02倍, g 取l0m/s 2。

通过估算可知,小明骑此电动车做功的平均功率最接近 A .10W B .100W C .300W D .500W5.如图所示,两个完全相同的矩形导线框A 、B 在靠得很近的竖直平面内,线框的对应边相互平行。

九下第一次英语学情调研卷(含答案)

九下第一次英语学情调研卷(含答案)

2011~2012学年第二学期九年级第一次学情调研卷英语注意事项:1.本试卷分第Ⅰ卷(选择题)和第Ⅱ卷(非选择题)两部分,共10页,满分为96分,考试时间120分钟。

2.第Ⅱ卷的答案必须写在答题纸上,做在试卷上无效。

第I卷选择题(共45分)一、单项填空(共15小题;每小题1分,满分15分)1. There’re ___ few mistakes in your homework. Don’t make __ same mistakes again.A. a; aB. a; theC. the; theD. /; the2. The 2014 Summer Youth Olympic Game s will be held August 2014 in Nanjing.A. inB. atC. onD. between3. Eddie is very modest. He knows _____,but talks_____.A. few; manyB. little; littleC. a lot; muchD. much; little4. Look! _______ the kites in the sky are!A. What a beautifulB. What beautifulC. How a beautifulD. How beautiful5. people got hurt because of the serious earthquake in Japan.A. ThousandB. ThousandsC. Thousand ofD. Thousands of6. What did the headmaster say about Jim’s ________.A. two-months holidayB. two-months’ holidayC. two-month holidayD. two-month’s holiday7. When I was walking in the street, I saw a plane ________ over my head.A. fliesB. flyingC. flewD. to fly8. UNICEF was ________ in 1946 to improve children’s lives after the World WarⅡ.A. given upB. turned upC. set upD. got up9. It’s hard for a family with three kids to keep the house ________.A. cleaningB. to cleanC. cleanedD. clean10. He is an excellent actor. He played the role ______________of all in the film.A. the least wonderfullyB. less wonderfullyC. the most wonderfullyD. more wonderfully11. —Excuse me, are these ______ new shoes?—No, they aren’t. ______ are black over there.A. your; MineB. my; YourC. her; HerD. mine; Yours12. There a magic show on the school playground if it next Monday afternoon.A.will have; doesn’t rain B.will have; won’t rainC.will be; doesn’t rain D.will be; is not raining13. The medicine will work more effectively(有效地) you drink some hot waterafter taking it.A. so thatB. whileC. althoughD. if14. The newly-designed car is on the show now. I wonder .A. how much does it costB. who designed itC. where was it madeD. that the car will be sold in China15. – Poor Smith! I could hardly recognize(辨认) him just now!–. He has changed so much.A. Never mindB. No problemC. Not at allD. Me neither二、完形填空(共10小题;每小题1分,满分10分)Who designed (设计) the first helicopter (直升飞机)? Who __16__ of the most famous pictures in the world? Who knew more about the human body than most __17__? There is an answer __18__ all these questions --- Leonardo de Vinci (达芬奇).Leonardo may have been the greatest genius (天才) __19__ have ever known. He lived in Italy around the year 1500, but many of his inventions seem modern to us today. For example, one of his notebooks has drawings of a helicopter. Of course, he couldn’t __20__ a helicopter with the things he had. But scientists say his idea would have worked.But Leonardo __21__ an inventor. He was one of the greatest artists of his day. By the time he was twenty years old, he was called a master ( 大师) painter, and as he got older he became __22__ more famous. Sometimes he drew a hand ten different ways __23__ he was ready to paint.Many of Leonardo’s wonderful paintings are still with __24__ today. You may know one of his most famous works the __25__ woman known as the Mona Lisa.16. A. took B. made C. painted D. invented17. A. artists B. doctors C. painters D. people18. A. to B. of C. for D. from19. A. the scientists B. the artists C. the world D. people20. A. draw B. paint C. work D. build21. A. was just B. wasn’t just C. wasn’t D. was no longer22. A. less B. no C. even D. very23. A. before B. after C. because D. when24. A. him B. us C. them D. you25. A. interesting B. crying C. smiling D. surprising三、阅读理解(共20小题;每小题1分,满分20分)(A)26. 27. 28. 29. 30.BOne day, Mr Sun gave his wife —a lovely woman —ten new 100 yuan notes. The next day, Mrs Sun wanted to go shopping with the money.She got on the bus and sat next to an old woman. A few minutes later, she noticed that the old woman’s bag was open. To her surprise, she found many new 100 yuan notes —just like the money her husband had given her. She quickly had a look at her own bag —the money had disappeared.Mrs Sun was sure that the old woman next to her had stolen them. She thought she would call the police for help; but, how ashamed the lady would be! And Mrs Sun disliked getting others in trouble. At last, she decided to take back the money without troubling anybody. She carefully put her hand into the old woman’s bag, took the notes and put them in her own bag.At 5 p.m., she ret urned home and came up to her husband directly. She couldn’t wait to show him her new dress.―Dear, what do you think of my new dress?‖ she asked.―How could you pay for it?‖ her husband asked her in a big surprise.―With the money you gave me yesterday.‖―Really? What’s that on the desk?‖ he looked at some money on the desk—ten new 100 yuan notes.31. Mrs Sun’s 100 yuan notes disappeared because ___________________________________.A. an old woman who was sitting next to her had stolen them.B. she returned the money to her husband.C. she spent the money buying a new dressD. she left the money at home carelessly32. Why didn’t Mrs Sun call the police for help?A. Because she was afraid of troubling the police.B. Because didn’t want t o make the old woman ashamed.C. Because she didn’t want to trouble the others.D. Because she was rich and didn’t care about the money.33. What do you think of Mrs Sun?A. She is a generous woman.B. She is a woman thief.C. She is a careless woman.D. She is a kind woman.34. How could Mrs Sun feel when she saw the money on the desk?A. excitedB. ashamedC. sadD. proud35. Which of the following can be the title for this text?A. Who Took the Money?B. What Happened on the Bus?C. A Beautiful DressD. Money on the DeskCEaster Sunday, which falls on April 4th this year, dates back nearly 2,000 years. It is celebrated by hundreds of millions of people around the world. For my family, it is considered the greatest holiday of the year.Every Easter my brothers and I would wake up early and, like Christmas morning, run downstairs to see what surprises were waiting for us. We were always excited when the Easter Bunny(兔子), who is like Father Christmas, came and left us a basket of candy. It’s wonderful. It is like there is a miracle every Easter morning.Our mother, however, would not let us eat the chocolates like we wanted. The chocolate bunnies, and candy eggs would have to wait. Instead, we would have to get dressed in our new clothes.Then my family would go to church. After church we would go to an elder family members’ house for a feast(盛会). My mother’s family came to the US from East ern Europe, so we wouldoften eat many traditional dishes. My favorite was ham and a special potato salad. We usually had 20 or more family members at the dinner.After dinner my cousins, brothers and I would go outside. While we were sleeping the night before, our parents had hidden plastic eggs throughout the back yard. We would always have a contest to see who could find the most eggs. The winner would get a prize. It was our annual Easter Egg Hunt. Sometimes, in summer, we would discover an egg we missed on Easter.36. When does Easter come this year?A. On April the fourth.B. The last Sunday.C. Nearly 2000 years ago.D. Untold.37. Who does the writer expect to come every Easter?A. Father Christmas.B. The Easter Bunny.C. His cousins.D. His relatives from Europe.38. In what order would the following happen?a. We would have a big get-together.b. We would go to church.c. We would dress ourselves in new clothes.d. Our parents would hide plastic eggs in the backyard.e. We would have Easter Egg Hunt.A. b-a-d-e-fB. c-b-a-d-eC. d-c-b-a-eD. d-c-e-b-a39. Which of the following is NOT true about Easter?A. Easter falls on April 4th every year.B. Children usually get a basket of candy on that day.C. People often have a family dinner.D. Traditional food like ham and salad is served.40. What does the passage mainly talk about?A. An introduction to Easter.B. Easter traditions.C. A moving story.D. An Easter Egg Hunt.( D )―Fish stories‖ are stories of the gre atest fish that a fisherman has almost caught, but for some reason, the fish always get away. Usually, these stories do not have much truth to them. One of the biggest fish stories in history was about a whale.In 1891, a ship hunting for whales in the South Atlantic Ocean found a very large whale. While the hunters were trying to kill the whale, it sank two small boats. One man drowned, and another man, James Bartley, was lost in the ocean. However, after the hunters finally killed the whale, they cut open the whale’s stomach and found Mr Bartley inside. He was not dead!Several weeks later, Mr Bartley seemed to have gotten over his terrible experience. The only thing he could remember was that while he was inside the whale, it was very hot. The liquid (液体) from the whale’s stomach had turned all of his skin snow white. Mr Bartley had to live withthe effect from the whale for the rest of his life.Today, many people have heard about the strange experience of Mr Bartley and do not buy it. Not one real fact has been found to prove that the events ever took place described by the sailors. No scientist or newspaper reporter was ever able to talk to Mr Bartley, and all of the stories told in magazines about Mr Bartley’s experience were explained by other sailors on the boat. Mr Bartley was probably not even a real person at all.In 1928, after the captain (船长) of the whaling ship had died, one man asked the captain’s wife about Mr Bartley’s story. The wife said that no man who had sailed on her husband’s ship was ever swallowed by a whale.However, this has not stopped James Bartley’s story from being repeated, and many people today still believe that it is true.41. What made Mr Bartley’s skin white?A. The ocean water.B. The whale’s teeth.C. The heat inside the whale.D. The liquid in the whale’s stomach.42. Who may have talked to Mr Bartley?A. A scientist.B. The captain’s wife.C. The sailors on the ship.D. A newspaper reporter.43. The captain’s wife said that .A. the story was not trueB. her husband told her the storyC. the whale was never foundD. Mr Bartley didn’t work for her husband44. Today, many people have heard about the strange experience of Mr Bartley and do not buy it.Here ―buy‖ means .A. 明白B. 相信C. 购买D. 证明45. In paragraph 4 and paragraph 5 we may know that Mr Bartley .A. became a writer laterB. died when he was youngC. told his story to a magazine reporterD. was not even a real person at all第II 卷非选择题(共51分)四、填空(共16小题;每小题1分,满分16分)A) 根据括号中所给的汉语写出单词,使句子意思完整正确。

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2012——2013高三第一次调研考试生物模拟试题二本试卷分为第I卷(选择题)和第II卷(非选择题)两部分。

考试时间为90分钟,满分100分。

第Ⅰ卷(选择题 50分)注意事项:1.答第I卷前,考生务必将自己的姓名、准考证号、考试科目、试卷类型(A或B)用2B 钢笔涂写在答题卡上,考试结束,将试题和答题卡一并收回。

2.第I卷共40小题,其中1—30题,每小题1分,31—40题,每小题2分,共50分。

在每小题列出的四个选项中,只有一项是符合题目要求的。

3.第I卷的每小题选出答案后,用2B铅笔把答题卡上对应题目的答案标号(ABCD)涂黑,如需改动,用橡皮擦干净,再选涂其它答案标号,不能直接答在试卷上。

1.洋葱的鳞片叶表皮及人的血液均属于A.细胞B.组织C.器官D.系统2.在下列组成活细胞的基本元素中,含量关系由多到少的顺序正确的是A.C>H>O>N B.C>O>H>N C.O>C<M>H D.O>C>H>N3.下列跨膜运输的生理活动,属于主动运输的是A.酒精进入胃黏膜细胞B.二氧化碳由静脉血进入肺泡内C.原尿中的葡萄糖进入肾小管上皮细胞 D.水分子出入细胞4.细胞的衰老和死亡是一种正常的生命现象。

下列属于衰老红细胞特征的是①水分减少,细胞萎缩②新陈代谢的速度减慢③某些酶的活性降低④呼吸速率上升⑤色素积累增多⑥呼吸速率减慢⑦细胞核体积增大⑧细胞膜的通透性改变A.①②③④⑤⑥B.①②③⑤⑥⑦⑧C.①②③⑥⑧D.①②③④⑤⑧5.下面是四位同学的实验操作方法或结果,其中错误的一项是A.番茄汁中也含有丰富的葡萄糖和果糖,可用作还原糖鉴定的材料B.用纸层析法分离叶绿体中的色素,扩散最快的一条色素带呈橙黄色C.蛋白质与双缩脲试剂作用产生紫色反应D.显微镜下观察根尖细胞的有丝分裂,在细胞呈现正方形的区域易找到分裂期的细胞6.下列对光合作用强度的叙述,正确的是A.叶片从幼到老光合作用强度不变B.森林或农田中植株上部叶片和下部叶片光合作用强度有差异C.光合作用强度由基因决定,因此是固定不变的D.相同光照条件下,各种植物的光合作用强度相同7.在正常情况下,下列有关X染色体的叙述错误的是A.女性体细胞内有两条X染色体B.男性体细胞内有一条X染色体C.X染色体上的基因均与性别决定有关 D.黑猩猩等哺乳动物也有X染色体8.下列关于酶的叙述,不正确...的是A.酶是活细胞产生的一类具有生物催化作用的有机物B.酶的催化作用具有专一性和高效性C.过酸、过碱的外界条件都能使酶的分子结构遭到破坏而失去活性D.酶的组成元素均为C、H、O、N9.对下列细胞或结构进行化学成分的分析,最相似的是A.细菌和酵母菌B.乙肝病毒和核糖体 C.蓝藻和衣藻 D.核糖体和中心体10.下列物质:血红蛋白、叶绿素、甲状腺激素中,分别含有相互不同的重要元素依次是A.Fe、Mg、I B.N、Fe、I C.Mg、Fe、I D.N、N、N11.甲细胞内所含的线粒体较乙细胞所含的线粒体多,这一现象说明A.甲细胞内的基因数目多B.乙细胞产生的二氧化碳较甲细胞的多C.甲细胞内产生的ATP较多D.甲细胞内合成的蛋白质较乙细胞的多12.下列关于豌豆细胞有丝分裂过程中细胞器作用的叙述,不正确...的是A.在间期,核糖体上合成RNA聚合酶 B.在前期,两组中心粒之间是星射线形成纺锤体C.在间期,线粒体为蛋白质合成提供能量D.在末期,高尔基体与子细胞的细胞壁形成有关13.关于细胞分化的叙述,正确的是A.细胞分化是生物界中普遍存在的一种生命现象B.生物体的生长发育仅仅靠细胞分化就能完成C.细胞分化发生在整个过程中,在胚胎发育早期细胞的外观上就表现出明显的变化D.细胞分化是稳定的,而且一般是可逆的14.一个成熟的植物细胞可以看作一个渗透系统,其原因不包括...A.原生质层允许水分子自由通过B.液泡中的细胞液具有一定的浓度C.选择性的原生质层作为半透膜D.具有全透性的细胞壁15.葡萄糖经小肠黏膜上皮进入毛细血管,需穿过的磷脂分子的层数是A.4层B.6层C.8层D.10层16.细胞质基质是细胞结构的重要组成部分,下列生物化学反应在细胞质基质中进行的是A.葡萄糖的无氧呼吸B.丙酮酸的氧化分解 C.RNA的合成 D.各种消化酶的合成17.观察DNA和RNA在细胞中的分布,所运用的原理是A.单独运用甲基绿对细胞染色可显示DNA在细胞中的分布,从而推知RNA的分布B.单独运用吡罗红对细胞染色可显示RNA在细胞中的分布,从而推知DNA的分布C.利用甲基绿和吡罗红混合染色剂对细胞染色,同时显示DNA和RNA在细胞中分布D.在细胞核、细胞质内可以分别提取到DNA和RNA,由此说明DNA和RNA的分布18.如果天气燥热,水分蒸发过快,根部供应不及时,叶肉细胞和气孔的保卫细胞就要因缺水而萎焉,气孔因而关闭,以防止继续失水,这是植物的应急措施。

在此情况下哪项与事实不符..A.光合作用速率下降的直接原因是因为水分缺乏B.光合作用速率下降的直接原因是CO2供应不足C.细胞呼吸作用所需要的O2只能来自于光合作用所产生的O2D.光合作用所需要的CO2只能来自于细胞呼吸作用所产生的CO219.下面是对高等动物通过减数分裂形成的雌、雄配子以及受精作用的描述,其中正确的是A.每个卵细胞继承了初级卵母细胞1/4的细胞质B.等位基因进入卵细胞的机会并不相等,因为一次减数分裂只形成一个卵细胞C.进入卵细胞并与之融合的精子几乎不携带细胞质D.雌、雄配子彼此结合的机会相等,因为它们的数量相等20.取三粒质量相同的大豆种子,一粒放在黑暗中长成豆芽甲,另两粒在光下发育成植株乙、丙,测定甲、乙的鲜重和丙的干重,并与原大豆种子比较,增加的重量分别为a 、b 、c 。

a 、b 、c 的主要增重因素分别是吸收利用了A .H 2O ;CO 2;H 2O 和CO 2B .CO 2;H 2O 和CO 2;H 2OC .CO 2;H 2O ;H 2O 和CO 2D .H 2O ;H 2O 和CO 2;CO 221.经测定,胰腺细胞中酶原颗粒(无活性酶)可达到胰腺细胞自身蛋白质总量的40%,由此可以推测细胞内哪种物质的数量比一般细胞多 A .mRNA B .DNA C .基因 D .染色体22.已知一批胚的基因型为AA 和Aa 的豌豆种子,其数目之比为1:2,将这批种子种下,自然状态下(假设结实率相同)其子一代中胚的基因型为AA 、Aa 、aa 的种子数之比为 A .3:2:1B .1:2:1C .3:5:1D .4:4:1 23.下列哪种情况下的遗传不会..发生性状分离A .纯种高茎豌豆×纯种矮茎豌豆→F 1F 2植株B .红果皮番茄×黄果皮番茄F 1 F 2植株上的番茄果实C .黄色圆粒(YyRr )×黄色圆粒(YyRr )→子代D .取基因型为AaBb 的花药(AB )→单倍体→二倍体 子代24.甲和乙为一对相对性状,用以进行杂交实验可以得到下列四组实验结果。

若甲性状为显性,用来说明实验中甲性状个体为杂合子的实验组是 ①♀甲×♂乙→F 1呈甲性状②♀甲×♂乙→F 1呈乙性状③♀乙×♂甲→F 1呈甲性状 ④♀乙×♂甲→F 1呈乙性状 A .②④ B .①③ C .②③ D .①④25.已知果蝇的灰身和黑身是一对相对性状,基因位于常染色体上。

将纯种的灰身果蝇和黑身果蝇杂交,F 1全为灰身。

让F 1自由交配产生F 2,将F 2中的灰身果蝇取出,让其自由交配,后代中灰身和黑身果蝇的比例为A .1:1B .8:1C .3:1D .9:1 26.如图是一个精原细胞生成的精子,其中错误的是27.已知果蝇的红眼(W )对白眼(w )为显性。

现有两红眼果蝇杂交,得到雌果蝇50只(全部红眼),雄果蝇50只(红眼24只,白眼26只)。

据此推知双亲的基因型是A .Ww ×WwB .Ww ×wwC .X W X w ×X W YD .X W X W ×X WY 28.用黄色公鼠a 分别与黑色母鼠b 和c 交配,在几次产仔中,母鼠b 产仔为9黑6黄,母鼠c产仔全为黑色。

那么亲代a 、b 、c 中为纯合子的是 A .b 和c B .a 和c C .a 和b D .a29.两个黄色圆粒豌豆品种进行杂交,得到6000粒种子均为黄色,但有1500粒为皱粒。

两个杂交亲本的基因组合可能为A .YYRR ×YYRrB .YyRr ×YyRrC .YyRR ×YYRrD .YYRr ×YyRr 30.进行染色体组型分析时,发现某人的染色体组成为44+XXY ,该病人的亲代在形成配子时,不.可能..出现的情况是A .次级精母细胞分裂的后期,两条性染色体移向一侧B .次级卵母细胞分裂的后期,两条性染色体移向一侧C .初级精母细胞分裂的后期,两条性染色体移向一侧D .次级卵母细胞分裂的后期,两条性染色体移向一侧31.机体在一定时间内,呼吸作用产生的CO 2摩尔数与消耗O 2摩尔数的比值,常被用来判断细胞呼吸分解有机物的种类。

根据葡萄糖彻底氧化分解反应式计算,此次值应是A .0.5B .1.0C .1.5D .2.032.下图为某家族甲(基因为A 、a )、乙(基因为B 、b )两种遗传病的系谱,其中一种为红绿色盲症。

据图分析下列叙述,正确的是A .II 6的基因型为BbX A X aB .II 7和II 8如果生男孩,则表现完全正常C .甲病为常染色体隐性遗传,乙病为红绿色盲症D .III 11和III 12婚配其后代发病率高达2/3 33.下列关于原核生物和真核生物的叙述,正确的是 A .原核生物细胞不含线粒体,不能进行有氧呼吸B .真核生物细胞只进行有丝分裂,原核生物细胞只进行无丝分裂C .真核生物以DNA 为遗传物质,部分原核生物以RNA 为遗传物质D .真核生物细胞具有生物膜系统,有利于细胞代谢有序进行 34.右图是某细胞在进行某生命活动前后几种生物膜面积的变化图,在此变化过程中不可能合成的物质是 A .胃蛋白酶 B .胰岛素C .与有氧呼吸有关的酶D .细胞膜上的糖蛋白35.右图是从一种二倍体生物体内获得的某个细胞的示意图,下列描述中不正确的是A .该细胞的分裂末期在赤道板的位置会出现细胞板B .在显微镜下可观察到染色体、纺锤体、中心体及赤道板C .该细胞分裂过程中伴随着ATP 与ADP 的相互转换D .这种生物体内所含的多糖有淀粉和纤维素,二糖有蔗糖⊗ ⊗ ⊗36.如图为渗透作用实验,开始时如图(一),A 代表清水,B 、C 代表蔗糖溶液,过一段时间后结果如图(二),漏斗管内液面不再变化,H 1、H 2表示漏斗管内液面与清水的液面差。

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