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中考物理模拟计算题压强和浮力（七）含答案与解析一．计算题（共40小题）1．一名体重为560N、双脚与地面接触面积为0.04m2的学生站在水平地面上，用如图所示的滑轮组，在20s内将600N的重物匀速提升1m（绳重及绳与滑轮之间的摩擦不计）。
（1）若匀速提升重物的过程中，滑轮组的机械效率是75%，拉力的功率多大？（2）当这名学生提起重物时，他对地面的压强是多大？（3）若用该滑轮组将800N的重物匀速提起1m，机械效率又是多大？2．如图所示，正方体A的边长为10cm，在它的上面放一个重为2N的物体B，此时正方体A恰好没入水中，已知g=10N/kg，ρ=1.0×103kg/m3．求：正方体A水的密度。
3．工人用图甲所示的滑轮组运送建材上楼，每次运送量不定，滑轮组的机械效率随建材重力变化的图象如图乙所示，滑轮和钢绳的摩擦力及绳重忽略不计，g 取10N/kg。
求：（1）若某次运送建材的质量为50kg，建材放在水平地面上，与地面的接触面积为50cm2，则建材对地面的压强；（2）若工人在lmin内将建材匀速竖直向上提升了12m，作用在钢绳上的拉力为200N，求拉力的功率；（3）当滑轮组的机械效率为60%时运动建材的重力。
4．云南素有“动物王国”之称，特有的野牛（因其腿下部毛呈白色，俗称“白袜子”）属国家重点保护动物，动物保护组织成员测量出野牛在水平沙地上站立时留下的一个脚印的面积为0.025m2（假设4只脚面积一样），质量为2吨，求：（1）野牛对该沙地的压力为多少牛？（2）野牛站立时对该沙地的压强为多少？（g取10N/kg）5．小明家的超市进了一批牛奶，小明仔细观察了牛奶的包装箱（如图所示），对上面的“堆码层数极限”标志产生了极大的兴趣。
经查阅，该标志表示“相同包装件在仓储时的最大堆码层数”，即该牛奶箱最大堆码层是l6层。
另外，小明用刻度尺测量了包装箱的尺寸是35cm×20cm×15cm．请解答下列问题；（1）已知箱中每盒牛奶的包装袋上有“净含量250mL，275g”字样，这种牛奶的密度是多少？（2）若在仓储时堆码层数达到了极限l6层，则最下层的包装箱受到的压力是多少？它所承受的压强是多少？（g=10N/kg）（3）小明将牛奶堆放起来，在3min内将15箱牛奶叠放在第一箱上面。
2023年湖北中考数学模拟试题（7）一．选择题（共11小题，满分33分，每小题3分）1．（3分）﹣|﹣2019|的倒数的相反数是（）A．﹣B．﹣2019C．D．20192．（3分）下列图形中，是中心对称图形的是（）A．B．C．D．3．（3分）地球绕太阳公转的轨道半径约是149000000千米，用科学记数法表示这个数为（）A．149×106B．1.49×108C．0.149×109D．1.49×1094．（3分）下列运算结果正确的是（）A．（﹣a）3＝a3B．a9÷a3＝a3C．a+2a＝3a D．a•a2＝a25．（3分）1888年，海因里希•鲁道夫•赫兹证实了电磁波的存在，这成了后来大部分无线科技的基础．电磁波波长λ（单位：米）、频率f（单位：赫兹）满足函数关系λf＝3×108，下列说法正确的是（）A．电磁波波长是频率的正比例函数B．电磁波波长20000米时，对应的频率1500赫兹C．电磁波波长小于30000米时，频率小于10000赫兹D．电磁波波长大于50000米时，频率小于6000赫兹6．（3分）如图，DE是△ABC的边BC的垂直平分线，分别交边AB，BC于点D，E，且AB＝9，AC＝6，则△ACD的周长是（）A．10.5B．12C．15D．187．（3分）老师在黑板上出了这样的练习题：如图所示，四边形ABCD是⊙O内接四边形，连接AC、BD．BC是⊙O的直径，AB＝AC．请说明线段AD、BD、CD之间的数量关系．下面是王林解答该问题的思路片段，下列选项错误的是（）如图，过点A作AM⊥AD交BD于点M，∵★，∴∠ABM＝∠ACD，……∴△ABM≌△ACD（@），∴AM＝AD，BM＝CD，∴#是等腰直角三角形，……可得．A．★表示∠ABM和∠ACD都是所对的圆周角B．直接依据@表示AASC．#是△MADD．图中辅助线做法也可以是在BD上取BM＝CD8．（3分）一群老头去赶集，半路买了一堆梨，一人一个多一梨，一人两个少二梨，请问君子知道否，几个老头几个梨？请你猜想一下几个老头几个梨．（）A．3个老头4个梨B．4个老头3个梨C．5个老头6个梨D．7个老头8个梨9．（3分）将水匀速滴进如图所示的容器时，能正确反映容器中水的高度（h）与时间（t）之间对应关系的图象大致是（）A．B．C．D．10．（3分）下列各点，在第一象限的是（）A．（2，﹣1）B．（﹣2，1）C．（2，1）D．（﹣2，﹣1）11．（3分）小芳和小丽是乒乓球运动员，在一次比赛中，每人只允许报“双打”或“单打”中的一项，那么至少有一人报“单打”的概率为（）A．B．C．D．二．填空题（共4小题，满分12分，每小题3分）12．（3分）小明看一本320页的书，第一天读了整本书的，第二天读了整本书的，则第三天应该从第页开始读．13．（3分）如图，三角形ABC是直角三角形，∠C＝90°，∠B＝60°，AB＝6，如果将三角形ABC绕着点B旋转α（0°＜α＜180°），使得点A恰好落在直线BC上，点A的对应点记作点D，弧AD是点A旋转时运动的路径，那么弧AD的长是．（结果保留π）14．（3分）如图，小明从A处出发沿北编东60°方向行走至B处，又沿北偏西20°方向行走至C处，则∠ABC的度数是．15．（3分）如图，E、F、G、H分别为矩形ABCD的边AB、BC、CD、DA的中点，连接AC、HE、EC、GA、GF，已知AG⊥GF，AC＝2，则AB的长为．三．解答题（共9小题，满分75分）16．（6分）先化简，再求值，，其中m满足：m2﹣4＝0．17．（6分）解下列不等式，并把解集在数轴上表示出来7﹣﹣x18．（7分）2022年，教育部制定了独立的《义务教育劳动课程标准》，其中规定：以劳动项目为载体，以孩子经历体验劳动过程为基本要求，培养学生的核心劳动素养．某校分别从该校七、八年级学生中各随机调查了100名学生，统计他们上周的劳动时间，劳动时间记为x分钟，将所得数据分为5个组别（A组：90≤x≤100；B组：80≤x＜90；C组：70≤x＜80：D组：60≤x＜70；E组：0≤x＜60），将数据进行分析，得到如下统计：①八年级B组学生上周劳动时间从高到低排列，排在最后的10个数据分别是：82，82，81，81，81，81，80，80，80，80．②八年级100名学生上周劳动时间频数分布统计表：分组A B C D E频数14b27136③七、八年级各100名学生上周带动时间的平均数、中位数、众数如表：年级平均数中位数众数七年级81.379.582八年级81.3c83④七年级100名学生上周劳动时间分布扇形统计图如图．请你根据以上信息，回答下列问题：（1）a＝，b＝，c＝；（2）根据以上数据分析，你认为七、八年级哪个年级学生上周劳动情况更好，请说明理由；（写出一条理由即可）（3）已知七年级有800名学生，八年级有600名学生，请估计两个年级上周劳动时间在80分钟以上（含80分钟）的学生一共有多少人？19．（7分）如图，AB是⊙O的直径，弦CD⊥AB于E，连接AD，过点O作OF⊥AD于F，若CD＝6，BE＝1，求△AOF的面积．20．（8分）如图是一种简易台灯的结构图，灯座为△ABC，A、C、D在同一直线上．量得∠ACB＝90°，∠A＝60°，AB＝16cm，∠ADE＝135°，灯杆CD长为40cm，灯管DE（结果取整，参考数据sin15°长为15cm．求台灯的高（即台灯最高点E到底盘AB的距离）．≈0.26，cos15°≈0.97，tan15°≈0.27，≈1.73）21．（8分）如图①，在矩形ABCD中，动点P从A出发，以相同的速度，沿A→B→C→D →A方向运动到点A处停止．设点P运动的路程为x，△P AB面积为y，y与x的函数图象如图②所示．（1）求矩形ABCD的面积；（2）如图③，若点P沿AB边向点B以每秒1个单位的速度移动，同时，点Q从点B 出发沿BC边向点C以每秒2个单位的速度移动．如果P、Q两点在分别到达B、C两点后就停止移动，回答下列问题：①当运动开始秒时，试判断△DPQ的形状；②在运动过程中，是否存在这样的时刻，使△PBQ为等腰三角形，若存在，求出运动时间；若不存在，请说明理由．22．（10分）运动鞋是根据人们参加运动或旅游的特点设计制造的鞋子，它的鞋底和普通的皮鞋、胶鞋不同，一般都是柔软而富有弹性的，能起一定的缓冲作用，运动时可增强弹性，防止脚踝受伤，所以在进行体育运动时，大家都喜欢穿运动鞋．某商店有A、B两种运动鞋，A种运动鞋每双150元，B种运动鞋每双180元，4月最后一周销售A、B两种运动鞋共50双，总销售额为8100元．（1）4月最后一周售出A种运动鞋多少双？（2）五一小长假，该商店为吸引更多顾客，对A、B两种运动鞋进行促销．A种运动鞋的价格在4月最后一周的基础上优惠了a%，B种运动鞋的价格不变．小长假期间，顾客明显增多，结果5月第一周A种运动鞋售出的数量在4月最后一周的基础上增加了a%，B种运动鞋售出的数量在4月最后一周的基础上增加了a%，总销售额在4月最后一周的基础上增加了a%，求a的值．23．（11分）如图，AB是⊙O的直径，C为⊙O上一点，P是半径OB上一动点（不与O，B重合），过点P作射线l⊥AB，分别交弦BC，于D，E两点，过点C的切线交射线l于点F．（1）求证：FC＝FD．（2）当E是的中点时，①若∠BAC＝60°，判断以O，B，E，C为顶点的四边形是什么特殊四边形，并说明理由；②若＝，且AB＝30，则OP＝．24．（12分）如图，抛物线y＝ax2+bx﹣与x轴相交于B（﹣1，0），C（3，0）两点．（1）求抛物线的函数表达式；（2）点D在抛物线的对称轴上，且位于x轴的上方，将△BCD沿直线BD翻折得到△BC′D，若点C′恰好落在抛物线的对称轴上，求点C′和点D的坐标；（3）在（2）的条件下，设抛物线与y轴交于点Q，连接BQ、DQ，点P为抛物线上的一个动点（点P与点Q不重合），且S△PBD＝S△BDQ，请求出所有满足条件的点P的横坐标．。
中考英语综合模拟试题含答案（七）第Ⅰ卷（选择题共70分）一、听力选择（共25小题，计25分）（一）录音中有5个句子，每个句子听两遍，然后在每小题A、B、C三个选项中，选出与所听句子意思相同或相近的答案。
1.A.I like Chinese, but I don't like Japanese. B.I like Japanese, but I don't like Chinese.C.I like Chinese better than Japanese.2.A.There are twenty-six floors in that tall building.B.There are twenty-five floors in that tall building.C.There are twenty-four floors in that tall building.3.A.Both of them are 6 years old. B.Both Jim and Tom are 16 years old.C.All of them are 16 years old.4.A.He is good at all the subjects. B.He is weak in all his subjects.C.He is good at all his subjects except Chinese.5.A.B.C.（二）录音中有5个句子，每个句子听两遍，然后在每小题A、B、C三个选项中，选出能回答每个句子的正确答案。
6. A.Yes, who are you? B.Yes. Who speaks? C.Yes, who's that?7. A.About one a month. B.About two hours.C.It' s a wonderful film.8. A.It's kind of you to say that.B.Of course. C.The same to you.9. A.Thanks a lot. B.It' s very kind of you. C.I' m glad to hear that.10. A.It's a woman. B.It's Mrs Brown. C.It's Mr Brown. （三）录音中有五段对话和5个问题，听对话和问题两遍后，从每小题A、B、C三个选项中，选出能正确回答录音中每个问题的答案。
江苏省淮安市中考模拟试卷（七）英语试题命题：辜从林本卷满分120分，考试时间120分钟第Ⅰ卷(选择题共55分)一、单项选择(共15小题；每小题1分，满分15分)( ) 1. — ______ are you going to Guangzhou?—I’m taking the plane.A. WhatB. WhyC. WhenD. How( ) 2. — Mary, is that umbrella ______?—No. It belongs to Jane.A. yourB. yoursC. herD. she( ) 3. — Can I help you, boy?—Yes. There is ______ wrong with my bike.A. somethingB. anythingC. everythingD. nothing( ) 4. —Why are you so happy, Henry?—My old friend David is coming to visit me. We haven’t seen each other ______ five years.A. sinceB. afterC. forD. in( ) 5. —What are you going to do this weekend?—I’m not sure ______. Maybe I am going swimming.A. alsoB. tooC. everD. yet( ) 6. —May I ______ the book from you?—Sorry. I have promised to ______ it to Tom.A. borrow; lendB. keep; lendC. lend; borrowD. keep; borrow( ) 7. — ______ you visit Beijing during your holiday?—No. I ______ to Hong Kong.A. Will; goB. Will; wentC. Did; wentD. Did; go( ) 8. Turn the computer off, Peter! You ______ play games so late any more.A. mustn’tB. needn’tC. have toD. might( ) 9. It began to rain ______ I was walking in the park.A. untilB. becauseC. whileD. although( ) 10. — What’s wrong with you, sir?— My flight ______ ten minutes ago. What should I do?A. took upB. took offC. got onD. got off( ) 11. — What nice coffee!—But I think it will taste ______ with sugar.A. wellB. badC. worseD. better( ) 12. Teachers will hardly use chalk in the future, ______?A. will heB. won’t heC. will theyD. won’t they( ) 13. — Everyone should help save the planet.—Yeah. I’ve stopped ______ plastic bags when shopping.A. to useB. usingC. useD. used( ) 14. — Can you sing this song in English?—Of course I can. It ______ often ______ by us kids.A. is; singingB. does; singC. has; sungD. is; sung( )15. —I hear Miss Wang will go boating with us this Sunday.— ______ We will have a good time.A. Good news!B. Thanks a lot.C. What a pity!D. Don’t mention it.二、完形填空(共15小题，每小题1分，满分15分)阅读下文，掌握其大意，然后从各题所给的四个选项中选出一个最佳答案。
最新中考物理模拟（仿真）试题（含答案）姓名：班级：得分：一、单项选择题（每小题2分，共28分）1、如图所示为某物体做直线运动时的路程随时间变化的图象。
下列分析正确的是（）A．在0～20s内物体一直在做匀速直线运动B．在5～10s时间内，物体通过的路程为0mC．在0～10s内物体的平均速度为4m/sD．在0～5s内与10～20s内物体的速度之比为2：12、如图所示是探究声现象的四种实验情景，下列说法正确的是（）A．甲图抽出罩内空气实验，现象结果说明声音的传播需要介质B．乙图拨动钢尺实验，说明钢尺振动的频率越高，响度越大C．丙图敲击音叉实验，说明音叉的振幅越大，音调越高D．丁图轻弹橡皮膜，附近的烛焰随着跳动，说明声波能传递信息3、下列物态变化现象中，需要吸热的是（）①初春，冰雪消融汇成溪流②盛夏，从冰箱中取出的鸡蛋会“冒汗”③金秋，清晨的雾在太阳出来后散去④初冬，清晨草地上出现霜A．①②B．②③C．①③ D．③④4、眼睛是心灵的窗户，关于眼睛及其视力矫正，下列说法中正确的是（）A．眼睛的晶状体相当于凹透镜B．物体通过晶状体所成的像是虚像C．矫正近视眼所配戴的眼镜镜片是凹透镜D．远处景物通过近视眼成像在视网膜的后方5、小明想用天平称出20g水，先用正确的方法测出空烧杯的质量，如图1所示，然后在右盘中增加20g砝码，接着向烧杯中注入一定量的水，指针位置如图2所示。
接下来的操作应该是（）A．向左调节平衡螺母B．向左移动游码C．用滴管向烧杯中加水D．用滴管从烧杯中取水6、力的作用都是相互的，下列现象中没有利用这一原理的是（）A．向前划船时，要用桨向后拨水B．人向前跑步时，要向后下方蹬地C．火箭起飞时，要向下方喷气D．踢球时，脚对球施加向前的力7、如图示，三个质量和底面积均相同的容器，分别装有质量和深度均不相等的三种不同液体，A、B、C三个容器底部受到的压强相等。
下列说法错误的是（）A．液体的密度关系为ρA＞ρB＞ρCB．三容器底部所受液体的压力F A=F B=F CC．桌面受到的压强p A＜p B＜p CD．三容器中所盛液体的质量m A＞m B＞m C8、如图所示，弹性轻绳的上端固定在O点，拉长后将下端固定在体验者的身上，并与固定在地面上的扣环相连。
中考英语模拟试题及答案共七套中考英语模拟试题及答案共七套在备战中考英语的过程中，模拟试题的练习是非常重要的。
通过模拟试题，我们可以了解考试的题型、难度和时间分配，同时还可以检验自己的英语水平。
本文将提供七套中考英语模拟试题及答案，帮助大家更好地备考。
第一套模拟试题听力部分1、(1) A. shirt B. ship C. sheep D. shelf (2) A. bill B. bigC. filmD. climb (3) A. nose B. note C. code D. cloud笔试部分2、The _______ month is July. A. seaside B. seventh C. seawaterD. seven21、They are _______ a football match now. A. playing B. havingC. watchingD. reading答案及解析1、(1) A。
根据所听内容，选择正确的单词填空。
正确答案是A，因为“shirt”与录音中的“shirt”读音相同。
(2) C。
根据所听内容，选择正确的单词填空。
正确答案是C，“film”与录音中的“film”读音相同。
(3) D。
根据所听内容，选择正确的单词填空。
正确答案是D，“cloud”与录音中的“cloud”读音相同。
2、B。
根据句意和语境，选择正确的单词填空。
正确答案是B，“seventh”表示“第七个月”。
3、A。
根据句意和语境，选择正确的单词填空。
正确答案是A，“playing”表示“正在踢足球”。
第二套模拟试题听力部分1、A. life B. light C. like D. license2、A. grandpa B. grammar C. green D. great3、A. stomach B. ladder C. dollar D. doctor笔试部分2、My younger sister is _______ university student majoring in English. A. a B. an C. the D. /21、The music in the background makes me feel _______. A.peaceful B. peacefuls C. peacefully D. peace答案及解析1、C。
2020陕西中考英语模拟题完整试卷（七）（含答案）第I卷选择题（共65分）听力部分Ⅰ. 听对话，选答案（共15小题，计15分）第一节：本题共有10个小题，每个小题你将听到一段对话和一个问题，读两遍，请根据每段对话的内容和后面的问题，从所给的三个选项中选出最恰当的一项。
1. A．45. B．25. C．20.2. A. Go hiking. B. Go camping. C. Study for a test.3. A．At 7:15. B．At 7:30. C．At 7:45.4. A. Wonderful. B. Boring. C. Terrible.5. A. His mother. B. His teacher. C. His father.6. A. At the book office. B. At the train station. C. At the bank.7. A. She’d like green tea rather than black tea. B. She want to drink two cups of tea.C. Either green tea or black tea is OK for her.8. A. Every day. B. Twice a week. C. Three times a week.9. A. Cold B. Rainy C. Cloudy10. A. Tuesday B. Friday C. Sunday第二节：听下面两段对话，每段对话后有几道小题，请根据每段对话的内容和后面的问题，从所给的三个选项中选出最恰当的一项。
每段对话读两遍。
听第11段对话，回答第11至12小题。
11. How does Steven usually go to London?A. By train.B. By bus.C. By plane.12. How much does a travel card for a year cost?A. Sixteen pounds.B. Thirty-two pounds.C. Sixty pounds.听第12段对话，回答第13至15小题。
逐梦芳华——阶段性学业水平测评卷（吉林省版九年级第七次考试A卷）语文试题语文试题共8页，包括三道大题，共21道小题。
全卷满分120分，考试时间为120分钟。
考试结束后，将本试题和答题卡一并交回。
注意事项：1.答题前，考生务必将自己的学校、姓名、班级、学号填写在答题卡上，并将条形码准确粘贴在条形码区域内。
2.答题时，考生务必按照考试要求在答题卡上的指定区域内作答，在草稿纸、试卷上答题无效。
一、积累与运用（15分）请在答题卡相应的田字格中或横线上端正地书写正确答案或填写相应选项。
（第1题每句1分，第2题每小题2分）1.下面是小博同学整理的以“胸藏文墨，涵养诗性”为题目的古诗文学习心得，请你在阅读时完成下面题目。
自古文人多情客，风流倜傥两昆仑。
历来朝代更迭，不变的却是文人墨客的情思流转，比如岑参用“纷纷暮雪下辕门，（1）”两句，通过色彩鲜明的场景和细致的描写突出了边塞奇寒的天气；还有马致远的“ （2），小桥流水人家，（3）”，借浓郁秋景，道出游子漂泊在外孤独与思乡的心绪；再有王勃《送杜少府之任蜀州》中“ （4），（5）”两句，让我们感受到深厚的友谊可以克服空间的阻隔；而周敦颐在《爱莲说》中，用“ （6），（7）”两句，告诉我们无论在何种环境中，都要洁身自爱，修身养德，保持高洁情操。
而这样的情思佳句、流转妙语，在我们的古诗文中数不胜数。
希望同学们都能多多学习，多多积累，多多传承。
2.阅读语段，按要求完成题目。
今世，我将用余生五百次眺望高山。
我始终认为高山是地球上最无遮掩的奇迹。
一个浑圆的球，有不屈的坚硬的骨骼lóng起，离太阳更近，离平原更远，它是这颗星球最勇敢最孤独的犄角。
它经历了最残酷的折叠，也赢得了最高耸的荣誉。
它有诞生也有消亡，①它将把kuì败的肌体化作肥沃的土地，②它将被酸雨冲刷，③它将被飓风抚平，④它将在柔和的平坦中温习伟大。
我不喜欢任何关于征服高山的言论，以为那是人的菲薄和短视。
【2024新题速练】文言文阅读（读书学习类）（全国版）学校:___________姓名：___________班级：___________考号：___________ 一、文言文阅读（2024·宁夏银川·一模）中华民族自古崇尚读书，有“耕读传家”的优良传统。
阅读下面三则材料，完成下面的题目。
【甲】余幼时即嗜学。
家贫，无从致书以观，每假借于藏书之家，手自笔录，计日以还。
天大寒，砚冰坚，手指不可屈伸，弗之怠。
录毕，走送之，不敢稍逾约。
以是人多以书假余，余因得遍观群书。
既加冠，益慕圣贤之道。
又患无硕师名人与游，尝趋百里外，从乡之先达执经叩问。
先达德隆望尊，门人弟子填其室，未尝稍降辞色。
余立侍左右，援疑质理，俯身倾耳以请；或遇其叱咄，色愈恭，礼愈至，不敢出一言以复；俟其欣悦，则又请焉。
故余虽愚，卒获有所闻。
（选自宋濂《送东阳马生序》）【乙】王冕①者，诸暨②人。
七八岁时，父命牧牛陇上，窃入学舍，听诸生诵书。
听已，辄默记。
暮归，忘其牛。
或牵牛来责踏田者，父怒，挞③之，已而复如初。
母曰：“儿痴如此，曷不听其所为？”冕因去，依僧寺而居。
夜潜出，坐佛膝上，执策映长明灯④读之，琅琅达旦。
佛像多土偶，狞恶可怖。
冕小儿，恬若不见。
安阳韩性⑤闻而异之，为弟子，学遂为通儒。
（选自宋濂《宋学士文集》）注：①王冕：元末著名画家、诗人。
②诸暨：今浙江境内。
③挞：用鞭棍等打人。
④长明灯：佛像前昼夜不熄的灯。
⑤韩性：元末大学者。
【丙】许衡，字仲平。
幼有异质，七岁入学，问其师曰：“读书何为”师曰：“取科第耳！”曰：“如斯而已乎”师大奇之。
每授书，又能问其旨义。
久之，师谓其父母曰：“儿颖悟不凡，他日必有大过人者，吾非其师也。
”遂辞去，父母强之不能止。
如是者凡更三师。
稍长，嗜学如饥渴，然遭世乱，且贫无书。
尝从日者①家见《书》疏义，因请寓宿，手抄归。
既逃难徂徕山，始得《易》王辅嗣②说。
时兵乱中，衡夜思昼诵，身体而力践之，言动必揆③诸义而后发。
中考模拟测试题(七）第一卷选择题(60分）I.词汇测试（15分）i.从下面每小题的A、B、C三个选项中选出可以替换划线部分的最佳选项。
（共8小题，每小题1分）()1. — I have trouble finishing , the work in such a short time.—Don’t worry. I will help you.A. difficultyB. interestC. advantage()2. —Simon, don’t talk on the phone in the library. You should keep quiet here.—Sorry, I won’t do that again.A. go outsideB. make no noiseC. be careful()3. — I want to talk to Mr Li.—Please wait a moment. He will be back in a second.A. in a momentB. in the futureC. in the past()4. — Would you like to go to France, Tina?—Yes, I know it is known for the wine. I really want to try it.A. depends onB. is aware ofC. is famous for()5.— Gina seems to be very sad today.—Yes. Let’s go to cheer her up.A. make ... happyB. drive ... madC. keep ... off()6. —Henry, it’s not the end of the world. Try to look on the bright side.—You are right. I should learn to deal with the problems.A. make a differenceB. fall asleepC. be positive()7. — Mom, why do you buy so many apples?—Because they are delicious. What’s more, they are very cheap.A. More importantlyB. HoweverC. Therefore()8. — Why is your spoken English so good?—Because I keep practising and I’m improving all the time.A. in a wayB. all the wayC. up and downii.根据句子意思，从下面每小题的A、B、C三个选项中选出恰当的词语完成句子。
中考模拟题（七）一、单项选择1.‗Last month I traveled across the Sahara Desert by ______ camel with some locals. What ________ amazing experience!A. the; anB. a; /C. /; theD. /; an2. Nobody seems ________ than you ______ ready for the exam.A. busy; to getB. busier; gettingC. busier; to gettingD. busy; getting3. _________ the fans are waiting for the popular singer outside the concert hall.A. Two thousandB. Thousands ofC. Two thousands ofD. Two thousand of4. John is always praised ________ one of the top students _______ his efforts.A. as; forB. as; byC. for; byD. by; for5. There are a group of people over there. What do you think __________?A. to happenB. is happenedC. will happenD. is happening6. ________ the teachers in the school is one hundred, and ________ of them are women teachers.A. A number of; four-fifthB. The number of; four-fifthC. A number of; four-fifthsD. The number of; four-fifths7. -- Jack, could you help me _____ these pictures on the blackboard? --- With pleasure.A. put inB. put upC. put onD. put down8. My hand ________ and I will have my clothes ________.A. hurt; to washB. is hurt; washC. hurts; washedD. is hurt; washing9. When I _______ the museum, I found that it _______.A. arrived; closedB. arrived; was closedC. reached; closedD. reached; was closed10. — Excuse me, could you tell me _______?— There‘s an e-shop on the third floor. You can make it there.A. how to arrive the e-shopB. how can I go to the e-shopC. where I can have my MP4 repairedD. which was the way to the e-shop11. ---How much difficulty did you have________ this problem? ---_________. It's quite easy.A. to solve, NothingB. solving; NoneC. to solve, NoneD. solving; Nothing12. It‘s hard-working ____ him to spend three hours ____ the library on Sunday.A. for; inB. for; onC. of; inD. of; on13. –Have you taken your medicine today ? --Yes , I ______ it after breakfast.A. have takenB. tookC. will takeD. take14. When I came here just now, I saw he _______with a black and white dog in the garden.A. playB. to playC. was playingD. playing15. -- We failed in the singing competition. --- ______. Better times are waiting for you.A. No wayB. Best wishesC. Cheer upD. Good job16. As we know, Italy is ________ European country and Thailand is ________ Asian country.A. an; aB. a; anC. an; anD. a; a17. There are thirty-eight in our school. They are all friendly to us.A. woman teachersB. women teacherC. woman teacherD. women teachers18. — The camera in your hand is nice. Is it ________?— Yes, but I‘ll give it to my friend Lily as ________ birthday present.A. you; herB. your; hersC. yours; herD. you; his19. — Would you like to have ____ coffee? — No, thanks. I don‘t want _____ drinks.A. some; anyB. any; someC. some; someD. any; any20. — What do you want to buy ________ Mother‘s Day, Tony?— I want to buy a nice dress for my mother.A. atB. inC. onD. with21. — Be careful when you go ________ the street.— Thanks. I will look left and right before I ________ the road.A. cross; crossB. across; crossC. cross; acrossD. across; across22. — ________ the population of that town?— About 50 thousand. It‘s much ________ than that of London.A. How many; biggerB. How many; smallerC. What‘s; smallerD. What‘s; bigger23. — Why didn‘t you answer my telephone yesterday? — Sorry. I _____ a bath at that time.A. tookB. takeC. am takingD. was taking24. — ___ will your mum come back from America, Lingling?— It‘s hard to say. Maybe in two days or more. A. How often B. How soon C. How long D. How far25. — How was your first English class, Daming?— It was great. Mrs Brown spoke ________ and all of us could follow her.A. clear enoughB. enough clearC. clearly enoughD. enough clearly26. Mrs Green always warns her children ________ with strangers on their way home.A. not talkB. not to talkC. not talkingD. not to talking27. — How much did you ________ that beautiful dress, Lucy? — One thousand yuan.A. pay forB. spend inC. costD. buy28. Don‘t be angry with the little girl. She was ______ nervous ______ she couldn‘t say a word.A. too; toB. to; tooC. so; thatD. such; that29. — Is that man our headmaster Mr Li? — It ________ be him. Mr Li has gone to Beijing on business.A. may notB. can‘tC. won‘tD. mustn‘t30. — I think you will catch up with us soon. — ________.A. I hope soB. I hope notC. It doesn‘t matterD. Oh, don‘t say like that31. Mr Green ________ to make a speech at the meeting, but he refused.A. asksB. askedC. is askedD. was asked32. — Let‘s go for a picnic if it _____ tomorrow. — But nobody knows if it ____ tomorrow.A. won‘t rain; rainsB. doesn‘t rain; will rainC. doesn‘t rain; rains.D. won‘t rain; will rain33. — Could you tell me ________? — Well, let‘s meet at eight in the park.A. when and where will we meetB. who and how we will meetC. when and where we will meetD. who and how will we meet34. — Tony was made ________ by his sister yesterday.— That‘s strange! He usually makes his sister ________!A. cry; cryB. to cry; cryC. cry; to cryD. to cry; to cry35. — Your bike looks very new! — Haha, I ________ it for nearly five years!A. boughtB. hadC. have boughtD. have had（二）交际英语1. —Why not go to Lao She Teahouse tonight? —.A. It doesn't matterB. Thank youC. Sorry to hear thatD. Sounds great2.—What a beautiful dress you are wearing today! —. It's nice of you to say so.A. Not at allB. Never mindC. Oh,noD. Thanks3. —Can I park my car here,sir? —. You see,there's much traffic here.A. Never mindB. You'd better notC. Of course notD. Yes,please4. —Daddy,can you come home for supper with us this weekend? —,but I might be a little late.A. I'm busyB. Hard to sayC. Of courseD. Never mind5.—We'll study in different schools next term. Enjoy your time in the new school. —A. I'll take your advice.B. The same to you.C. Congratulations!D. Me,too.6.—I'm too nervous to give a talk before so many people. —,Maria. You can do it.A. Take careB. Of courseC. Take it easyD. Help yourself7. —Morning,boys and girls! Please try your best in today's exam! Good luck to all of you! —A. Sorry,I won't.B. Never mind.C. Thanks!D. Congratulations!8. —I feel really tired. —A. Lucky you!B. You'd better work harder.C. Congratulations!D. Why not go and have a rest?9. —I think students should have mobile phones to call their parents.—. They often use them to play games instead.A. I hope soB. I don't agreeC. No problemD. Good idea10. —The summer holiday is on the way. We'll have more freedom.—. But we should learn to manage ourselves.A. I'd love toB. I agree with youC. I'm afraid I won't11. —I feel very happy that I have won the prize. —!A. Good luckB. Best wishesC. CongratulationsD. The same to you12.—I will have a match tomorrow. I hope I will win. —.A. Good luckB. No ideaC. That's such a pityD. It's all right13. —? —Father's Day is coming. I'd like to buy a present for my father.A. How much would you likeB. What can I do for youC. What colour do you wantD. What size would you like14.—What a heavy rain! Will it last long? —. We're getting into the rainy season now.A. Of course notB. I'm afraid soC. That's impossibleD. I'm afraid not15. —I am going to London to watch the Summer Olympic Games next month. —!A. Have a good timeB. It's terribleC. Good jobD. What a pity16.—I wonder if I can use your dictionary for a while. —.A. Here you areB. I don't knowC. Nothing muchD. I don't care17. —Would you like some rice? —. I'd rather have a piece of bread.A. Yes,pleaseB. No problemC. That's OKD. No,thanks18. —Could you help me put up the maps on the wall? —A. No problem.B. I hope so.C. That's all right.D. That's a good idea.二、．完形填空阅读短文，从每题A、B、C、D四个选项中，选出一个能填入文章中相应空白处的最佳答案。
