高考易错题
备战高考错题集（100易错题）
备战高考错题集（100易错题）备考错题集I. Vocabulary1. A nation can never isolate itself; it must _____ with other nations.A. contactB. reuniteC. combineD. communicate2. Sea water can be changed into ______ drinking water by removing the salt in it.A. freshB. cleanC. pureD. clear3. In China it is necessary that a senior high school graduate take an entrance examination to be ______ to a university.A. appointedB. admittedC. acceptedD. agreed4. The banana was ______ to the Americans by the Portuguese who found it in Africa.A. broughtB. fetchedC. passedD. spread5. He has been in bed for a few days, so he has no _______ to get up by himself.A. energyB. forceC. powerD. strength6. These children never feel tired. Just a little rest restores their _______.A. vigourB. lifeC. nerveD. force7. Some bicycle riders _______ the traffic regulations as if they did not exist.A. neglectB. ignoreC. avoidD. miss8. Doctors of that time knew very little about causes of diseases of ways of ____ them.A. avoidingB. preventingC. refusingD. rejecting9. Oil _______ when it is poured on water.A. flowsB. fliesC. fluttersD. floats10. If you want to learn a new language, I suggest you _______ classes regularly.A. followB. presentC. attendD. assist11. In today's newspaper it is _____ that the new hovercraft will make its first flightnext Monday.A. saidB. printedC. publishedD. expressed12. An _____ diet is highly necessary for one's health.A. efficientB. adequateC. effectiveD. advanced13. --Have you decided to take the job?--No, I haven't. You see, accepting the job ____ staying abroad for three or four months a year.A. involvesB. composesC. consistsD. includes14.From reports that ____ in the newspapers we know what happen around theworld.A. printB. publishC. carryD. appear15. Your oral English leaves much to be _______.B. advancedC. developedD. demanded16.The woman was frightened to see _______ coming from the roof of the house.A. flamesB. fuelsC. fumesD. fires17. The customer angrily _____ to see the manger to complain about the poor serviceof the shop.A. insistedB. requiredC. demandedD. persevered18. Rice is the ______ food of the people in most Asian countries.A. principleB. principalC. dominantD. normal19. Tree planting will greatly _______ the threat by the strong winds from the deserts.A. punishB. relaxC. relieveD. reduce20. The plane crashed into the sea when its engines ______.B. stoodC. struckD. damaged31. The sports meet will start next Thursday. What _____ have you entered for?A. programsB. itemsC. sportsD. events22. A holiday is very _____ after a long period of work.A. welcomedB. welcomeC. a welcomeD. welcoming23. Why are you always finding _______ with my job? You might mind your ownbusiness.A. blameB. wrongC. faultD. trap24. Keep up your courage, and you will accomplish your goal _______.A. eventuallyB. essentiallyC. purposefullyD. especially25. I took that ______ TV set back to the shop where I'd bought it and asked if l couldchange it for another one.A. faultyB. mistakenC. wrongD. sick26. Be careful! Don't _____ your drink on the table.A. spillB. spreadC. floodD. flow27. The opening _______ of the play is set in the Paris of the 1930's.A. sightB. viewC. siteD. scene28. -- The drawer is ______. I can’t open it.-- Shall I try to open it for you?A. struckB. strikenC. stuckD. stricken29. Whether or not you like some kind of modern hair style is a matter of ______.A. mannerB. tasteC. habitD. custom30. -- I’m going in the same ____ as you. Could you give mea lift?-- All right.A. wayB. routeC. courseD. directionII Grammar31 .-- When is the meeting supposed to begin?-- It is ______.A. about to beginB. to beginC. already begunD. about beginning32. As he was sitting there thinking, he felt a big hand _____ on his shoulder.A. layB. lainC. liedD. laid33.We have ____ many people consider ____ the best daily newspaper in the Englishlanguage -- China Daily.A. what / thatB. that / to beC. what / to beD. that / what34. ____ to leave the classroom made him feel shame.A. AskedB. Being askedC. Having askedD. To have asked35. Life in the future will certainly be different from what it is now, ____ point ofview people may take.A. howeverB. whatC. whichD. whatever36. Though expensive, a coat made of synthetic material last longer than _____ madeof cloth.A. oneB. whichC. those areD. that is37. -- You did lock the door, I suppose?-- Well, yes. And ____, I'd left the keys inside.A. howeverB. on the other handC. what's worseD. therefore38. Clever as he was, the boy found ____ difficulty in solving the problem.A. not a littleB. not littleC. not a bitD. none less39. One cannot learn a foreign language overnight ____ he can eat a meal in onemouthful.A. no more thanB. any more thanC. just asD. as if40. Space travel has been made ____ with the rapid development of moderntechnology.A. it possibleB. to be possibleC. that being possibleD. possible41. --We need ____ to play the violin for our English Evening. Can you suggest____?--Try Xiao Li. She plays the violin fairly well.A. one / oneB. anyone / someoneC. someone / anyoneD. someone / one42. ____ I admit that the problems are difficult, I don't agree that they can’t besolved.A. WhileB. SinceC. UntilD. If43. The man caught hold of the side of the lifeboat and narrowly escaped ____.A. to be drownedB. from drowningC. being drownedD. from being drowned44.You like John. He ____ be a little annoying, I believe, but I think you'll get onwell with him.A. couldB. mustC. shallD. should45. It ____ be pretty cold here even in spring.A. willB. canC. shan'tD. has to46. I'm busy now. ____ my brother do it for you?A. WillB. ShallC. MustD. May47. Some people laugh at others ____ themselves laughed at.A. and only findB. only findingC. only to findD. to find only48. Though I was a newcomer, I was sure of myself and no doubt I could do betterthan ____ of the clerks in the other office.A. anyB. any otherC. anyoneD. every49. ____ a computer failure, there are other reasons that the plane didn't take off ontime.A. But forB. Except forC. Rather thanD. In addition to50. -- How do you like the essays written by the students?-- ____.A. Amazing satisfactorilyB. Amazingly satisfactoryC. Amazing satisfactoryD. Amazingly satisfactorily51. Since he had won a scholarship, he ____ a part-time job in his leisure hours then.A. didn’t need to doB. needn't have doneC. needn't doD. needed not do52. Nowhere can you find ____ hotels, not even in Boston.A. so goodB. the bestC. betterD. the better53. ____few weeks I spent in college were the happiest in my life.A. AB. TheC. /D. Quite54. Children under sixteen are not permitted to see such films _____ bad for theirmental development.A. asB. that areC. as they areD. as are55. Come ____, boys! Let’s go over and br ing in those chairs in case it rains.A. upB. toC. alongD. across56. He is strong ____ others are weak.A. so thatB. sinceC. unlessD. where57. I got the same result ____ I did the problem.A. whichever wayB. all the wayC. howeverD. whatever58. -- Mladam, you've given me two copies ____ few.-- Sorry, I'II give you two ____.A. too / moreB. so / otherC. too / anotherD. so / more59. ____ to stay up to let me in -- just give me a key.A. There's no need for youB. You needn't haveC. You are unnecessaryD. It doesn't need60. We'll drink coffee without sugar ____ put you to the trouble of fetching some.A. otherwiseB. insteadC. rather thanD. or rather61. Their car was caught in a traffic jam, thus ____ the delay.A. causedB. to causeC. causingD. which caused62. However____ you hate them, you must work with them.A. very muchB. too muchC. much tooD. much63. -- Shall I give the dog a chocolate?-- It’s better __.A. notB. not to giveC. not toD. to not64. I can't open the lock. There must be ____ key that will open it.A. someB. otherC. certainD. some other65. So much ____ about his studies that he couldn't sleep at night.A. worried he wasB. he was worriedC. did he worryD. he did worry66. ____ your team is taking in John as your goalie? He's awful!A. How comeB. How aboutC. Why on earthD. For what67.-- Will Mary enter for the speech contest?-- ____.A. Possibly notB. Not possiblyC. Not possibleD. Possible68. ____ amount of money can buy true friendship.A. NoB. NotC. NeverD. Not only69. No matter is ____ small ____ escape his attention.A. so / toB. too / toC. very / toD. so / as to70. I ____ be very grateful if you ____ mail this parcel for me.A. should / shouldB. might / couldC. ought to / mightD. would / could71. I can see most of the children waiting in the room. But where are ____ childrenwho are to take part in the dance?A. the few otherB. the other fewC. a few otherD. another few72. ____ not many months since I arrived here to work in this hospital.A. It wasB. It isC. There wasD. There are73. ____ when he heard the bell for class.A. Away the boy hurriedB. Away did the boy hurryC. Away hurried the boyD. Hurried away the boy74. -- How long have you been here?-- Only about five minutes. Henry and Simon ____ here with me.A. have walkedB. were walkingC. had walkedD. walked75. -- In the future, the computer will be part of our life.-- Yes. People just can't do without computer in the office ____ at home ____even in cars.A. and / andB. either / norC. or / orD. nor / no76. The work ____ the revised edition of the dictionary was under way.A. atB. ofC. onD. about77. Harding and his wife want to move to their native town, but ____ of their childrenwants to.A. no oneB. not anyoneC. nobodyD. no one else78. -- Could I have some sort of social life now, daddy?--No, ____ you have reached the age of eighteen.A. up toB. not untilC. till whenD. as far as79. He was well prepared for the interview; ____, he couldn’t help stammering beforethe examiner.A. thereforeB. on the other handC. what 's moreD. nevertheless80. ____ require a great effort to give up smoking?A. Does oneB. Does itC. Is thereD. Is it to81. Make sure that you keep ____ the timetable strictly.A. toB. upC. onD. in82. Contrary ____ we had expected, he didn't try his best.A. to whatB. asC. to thatD. on which83. ____ may point out our mistakes in the work, ____ he is.A. Whoever / anyoneB. Anyone / whoeverC. one / whicheverD. Whenever/who84. I suppose ____ something and ____ it understood and accepted is satisfactory.A. write / haveB. writing / havingC. to write / havingD. writing / to have85. -- It will be the first time I ____ the subject.-- Don't worry. It'll be a bit difficult the first time you ____ it.A. have taught / teachB. teach / have taughtC. will teach / will teachD. have taught / will teach86. -- I regret ____ you again, Jimmy.-- I’ll be glad to be of any help.A. having troubledB. to have to troubleC. to have troubledD. having to trouble87. -- Have you received a Christmas card from the Carlsons?-- We haven't got __ yet this Christmas.A. many mailsB. any mailC. much of mailD. any of mails88. Try____ the new device for some time and you will see how well it works.A. onB. forC. upD. out89. Such a comment on Jerry, whom we know ____ so kind and thoughtful, is unfair.A. asB. beingC. to beD. for90. 0ne can’t think of Africa without thinking of Egypt, ____of Egypt without theNile.A. andB. eitherC. tooD. nor91. ____ that morning that the highway was blocked.A. So was the snow heavyB. So heavy the snow wasC. So heavy was the snowD. Was the snow so heavy92. The po1ice concluded that the bosses themselves were as much ____ as anybodyfor the accident.A. blameB. to be blamedC. blamingD. to blame93. -- ____ doesn’t seem to be any possibility that they will win the game.-- No，____ what I can’t understand.A. It / that’sB. there / that’sC. That / there’sD. There / here’s94. Cars moved very slowly in the ____.A. 1920B. 1920s’C. 1920 yearD. 1920’s95. I glanced at my watch，and ____ was earlier than I had thought.A. itB. timeC. whichD. that96. ____ as the top student on her campus made her parents very happy.A. Jane was chosenB. Jane’s being chosenC. Jane chosenD. Jane to be chosen97. P1ease go back and make sure that all the lights ____ off.A. will beB. areC. had beenD. would be98. Steve had a wish ____ he would travel round the country after he retireD.A. whichB. thatC. whenD. in which99. ____ who enjoys sports likes to take part in them.A. NoneB. Not everyoneC. No everybodyD. Not anyone 100. Mr. Bello is efficient. He does ____ anyone else.A. twice as much work asB. twice work as much asC. twice much work asD. much work twice askeys：1D 2A 3B 4A 5D 6A 7B 8B 9D 10C 11A 12B 13A 14D 15A 16A 17C 18B 19D 20A 21D 22B 23C 24A 25A 26A 27D 28C 29B 30D 31A 32D 33C 34B 35D 36A 37C 38A 39B 40D 41C 42A 43C 44A 45B 46B 47C 48A 49D 50B 51A 52C 53B 54D 55C 56D 57A 58A 59A 60C 61C 62D 63C 64A 65C 66A 67A 68A 69D 70D 71B 72B 73C 74D 75C 76C 77A 78B 79D 80B 81A 82A 83B 84B 85A 86B 87B 88D 89C 90D 91C 92D 93B 94D 95A 96B 97B 98B 99B 100A。
高考生物易错题精选(九)
1、PCR技术中所用的酶是DNA聚合酶×耐高温（热稳定性强）的DNA聚合酶。
2、真核生物的糖蛋白基因导入原核生物一般不能成功表达的原因是原核细胞无成形细胞核×原核细胞无内质网。
3、一般水果保鲜的条件是无氧、干燥、零下低温×低氧、中湿、零上低温。
4、生态系统中传递的信息种类有物理、化学和生物信息×物理、化学、行为信息。
5、原核比真核生物进化速度较慢的原因主要是DNA较少×无性生殖一般只能基因突变。
6、胚胎发育的卵裂期，细胞数目不断增加，胚胎总体积增大×并不增加，细胞的相对表面积增大，细胞核质量与细胞质质量比增大。
7、目测估计法是按自己的估算×预先确定的多度等级来估计单位面积上个体数量的多少。
人体可调节产热或散热量，在炎热环境下，人体主要通过减少产热×增加散热来调节体温。
8、制备植物细胞原生质体，用水解×纤维素酶和果胶酶；将动物组织制成细胞悬液，用胰蛋白酶或胶原蛋白酶。
9、样方法等取样调查法调查种群密度时，为减少误差，最关键的是要注意确定样方数和大小×随机取样。
10高茎（Dd）豌豆产生的雄配子与雌配子的比例为1比1×远大于1，不管是雄配子还是雌配子中Ｄ与d配子比为１比１。
11病毒的培养方法是用普通培养基培养×先用培养基培养其宿主细胞，再用宿主细胞培养病毒。
12、 ES细胞培育出的人造组织器官可以解决人体器官移植面临的两大难题是供体器官不足和器官移植后免疫排斥的问题。
13、染色体结构变异会使得染色体上的基因结构×基因数目和顺序发生改变。
14、体外受精时，卵细胞一般要培养到减二中×MⅡ中（减数第二次分裂中）期才能受精。
15、植物干旱缺水时光合作用减弱的主要原因是光反应缺少原料水×干旱导致气孔关闭影响CO2的吸收。
高考英语易错题专题练习-介词和介词短语
高考英语易错题专题练习-介词和介词短语一、用单词的适当形式完成句子(共 6 分)1.The far side of the moon is of particular interest to scientists because it has a lot of deep craters (环形山), more so______the familiar near side. (用适当的词填空)【答案】than【详解】考查介词。
句意：科学家们对月球的远端特别感兴趣，因为因为它比熟悉的一面有更多的深环形山。
根据空前的比较级more so可知，此处填介词than，表示“比……更”。
故填than。
2.Orange trees are more ________ decoration; they are a symbol of good fortune and wealth. （根据汉语提示完成句子）【答案】than【详解】考查固定搭配。
句意：橘子树不仅仅是装饰品，它们还是好运和财富的象征。
分析句子可知用“more than+名词”，意为“不只是，不仅仅是”。
故填than。
二、英译汉（整句）(共 3 分)3.How he manages to live is more than I can tell.(英译汉)【答案】他是如何生活的，我猜不透。
【详解】考查名词性从句。
此处How he manages to live为主语从句，表示“他是如何生活的”；短语more than I can tell理解为“猜不透”。
故翻译为：他是如何生活的，我猜不透。
三、单项选择(共 3 分)4.（2016·浙江卷）I have always enjoyed all the events you organized and I hope to attend ___________ in the coming years.A.little moreB.no moreC.much moreD.many more【答案】D【详解】考查短语辨析。
高考语文易错题精选易错点30语言文字运用之蹭修改题__不明蹭类型及修改方法教师版
易错题30 语言文字运用之病句修改题——不明病句类型及修改方法★易错题型——语言文字运用之病句修改题新高考病句题以主观题为主，客观题为辅。
无论是以客观题还是以主观题，病句题多以语段形式与语言文字运用题相结合。
★易错原因——1.找不出病在哪儿：理不清句子成分、对常见病句类型不熟。
2.不知道如何修改：不会灵活运用“补、删、调、换”四法。
.（2023新高考Ⅰ卷）阅读下面的文字，完成后面试题。
日常生活中，我们常常会因为忘记重要信息而懊恼，幻想着要是能过目不忘该多好啊！其实，我们更应该庆幸自己拥有遗忘的能力，因为遗忘可以降低记忆带来的认知负荷，使认知系统能够更加高效地工作。
而超强记忆力往往是以牺牲抽象、泛化能力为代价的。
从下面例子中可以看出一些端倪。
有一位记者，①拥有人们只能望其项背的超强记忆力。
②他虽然能轻松地记住一长串数字，③却发现不了其中的规律；④他脑海里充满各种孤立的事实，⑤却不能归纳出一些模式将它们组织起来。
⑥这促使他不能理解隐喻等修辞手法，⑦甚至复杂一点的句子。
⑧记忆大师奥布莱恩曾多次获得世界记忆锦标赛冠军，⑨虽然他的阅读理解能力比常人低很多，⑩听课的时候也很难集中注意力。
也许正是牺牲了一部分记忆，我们才有了独一无二的归纳和抽象思维能力。
网络时代，我们没有办法也没有必要记住所有的信息，毕竟互联网随时可以帮我们查阅。
不过我们也不能过于依赖互联网，像互联网可以解决所有问题似的。
通过一些训练提升记忆力，也一直是我们孜孜以求的目标。
文中第二段有三处表述不当，请指出其序号并做修改，使语言表达准确流畅，逻辑严密。
不得改变原意。
【答案】语句①可修改为：拥有人们难以望其项背的超强记忆力。
语句⑥可修改为：这导致他不能理解隐喻等修辞手法。
语句⑨可修改为：但是他的阅读理解能力比常人低很多。
【解析】本题考查学生正确使用词语以及辨析修改病句的能力。
①处，“望其项背”指能够望见别人的颈的后部和脊背，表示赶得上或比得上，多用于否定式，故可将“只能”改为“难以”。
高考生物重点易错题
(每日一练)高考生物重点易错题单选题1、下列关于动植物体内物质运输的说法错误的是（）A．胚芽鞘尖端的生长素极性运输导致其向光弯曲生长B．甲状腺激素经体液运输可作用于下丘脑内分泌细胞C．神经递质经突触间隙的组织液运输后能作用于肌肉或腺体D．唾液淀粉酶由内质网→高尔基体→细胞膜以囊泡形式运输答案：A解析：向光生长的原因是由于尖端在单侧光的刺激下，生长素发生了横向运输，导致背光侧生长素含量多于向光侧，使背光侧生长速度快于向光侧，A错误；甲状腺激素的靶细胞为全身的细胞，甲状腺激素可通过反馈调节作用于下丘脑的内分泌细胞，B正确；效应器是由传出神经末梢及其支配的肌肉或腺体构成的，神经肌肉接点类似突触结构，细胞之间的液体为组织液，故神经递质经突触间隙的组织液运输后能作用于肌肉或腺体，C 正确；唾液淀粉酶为分泌蛋白，由附着在内质网上的核糖体合成，经过内质网的加工后，由内质网形成囊泡运输到高尔基体，经过高尔基体的进一步加工、分类和包装后，由高尔基体形成的囊泡包裹运输到细胞膜，通过胞吐的方式分泌到细胞外，故唾液淀粉酶由内质网→高尔基体→细胞膜以囊泡形式运输，D正确。
所以答案是：A。
生物向性运动的6个警示点：①生长素的产生部位——胚芽鞘尖端。
②发挥作用的部位——尖端下面一段。
③感光部位——胚芽鞘尖端。
④生长素的作用——促进生长。
⑤弯曲生长的原因——生长素分布不均匀，导致生长不均匀。
⑥引起生长素分布不均匀的原因——单侧光照、地心引力等。
2、以测定的CO2吸收量与释放量为指标，研究温度对某绿色植物光合作用与细胞呼吸的影响，结果如图甲所示，下列分析正确的是（）A．光照相同时间，在20℃条件下植物积累的有机物的量最多B．光照相同时间，35℃时光合作用制造的有机物的量与30℃相等C．如果该植物原重Xkg，置于暗处4h后重（X-1）kg，然后光照4h后重（X+2）kg，则总光合速率为3/4kg．h D．若将乙装置中NaHCO3溶液换成蒸馏水，则在黑暗条件下可测得B曲线答案：B解析：A、图甲中的曲线A表示净光合速率随温度的变化，因此有机物积累最多即净光合速率最大时的温度是25℃，A错误；B、在光照时间相同的情况下，30℃时光合作用的总量为3.50mg／h（净合成量）＋3.00mg／h（呼吸消耗量）＝6.50mg／h，35℃时光合作用的总量为3.00mg／h（净合成量）＋3.50mg／h（呼吸消耗量）＝6.50mg／h，二者相同，B正确；C、该植物原重Xg，置于暗处4h后重（X-1）g，说明4h的呼吸消耗是1g，然后光照4h后重（X＋2）g，说明4h的净光合积累是3g，则总光合速率为则总光合速率为（1+3）g/4h=1g/h，C错误；D、将乙装置中 NaHCO3溶液换成氢氧化钠溶液，则在黑暗条件下，植物只进行呼吸作用，不进行光合作用，氢氧化钠溶液可吸收呼吸作用产生的二氧化碳，通过水滴移动的位置可测得B曲线，D错误。
2024年高考英语易错题(新高考专用)易错点07动词的时态和语态(4大陷阱)
易错点07 动词的时态和语态目录01 易错陷阱（4大陷阱）02 举一反三【易错点提醒一】一般现在时、一般过去时和现在完成时易混易错点【易错点提醒二】一般过去时和过去完成时易混易错点【易错点提醒三】现在完成时和过去完成时易混易错点【易错点提醒四】主动语态与被动语态易混易错点03 易错题通关易错陷阱1：一般现在时、一般过去时和现在完成时易混易错点。
【分析】【高考链接】（2023年浙江卷1月）The large siheyuan of these highranking officials and wealthy businessmen often________ (feature)beautifully carved and painted roof beams and pillars(柱子).【答案】featured【解析】考查动词时态。
句意：这些高级官员和有钱商人的高大的四合院，通常以雕刻精美和被粉刷的房顶横梁和柱子为特点。
分析句子结构可知，空格处需要填谓语动词，再结合and后动词时态可知，空格处应用一般过去时。
故填featured。
易错陷阱2：一般过去时和过去完成时易混易错点。
【分析】1.下列动词hope、wish、expect、think、intend、mean、suppose等，用过去完成时表示“原本……(事实上未能……)”。
2.This/It/That was the first/second/third ... time that ...表示“这/那是(某人)第几次做某事”，that从句中要用过去完成时。
3.hardly ... when ...和no sooner ... than ...两个句型中，主句均用过去完成时。
易错陷阱3：现在完成时和过去完成时易混易错点。
【分析】易错陷阱4：主动语态和被动语态易混易错点。
【分析】➢受母语干扰，翻译上下文时混淆被动语态与主动语态。
➢混淆谓语动词被动语态构词be+done与非谓语动词重点过去分词done。
高考连词易错题及解析
高考连词易错题及解析一、单项选择连词1．It’s not easy to change habits, ______ with awareness and self-control, it is possible.A．for B．or C．but D．so【答案】C【解析】空处前面说的是不容易，后面说的是可能，显然是转折关系。
【考点定位】本题考查并列句的连词。
【句意】改变习惯不容易，但如果是有意识且有自控力，就可能做到。
2．I missed supper_______ I’m star ving!A．but B．and C．or D．for【答案】B【解析】试题分析：句意：我没吃晚饭，现在我快要饿死了！由句意可知，空格处应该是缺少表示递进的连词，but表转折，or表选择，for表原因，只有and表递进，故选B。
考点: 考查连词的用法。
3．Life isn’t always beautiful, ________ the struggles make you stronger and the changes make you wiser.A．or B．so C．but D．for【答案】C【解析】试题分析：考查连词。
句意：生活不总是美丽的，但是困难使你更强壮，改变使你更明智。
or或者，否则；so所以，因此；but但是；for因为。
故选C。
考点：考查连词4．Things don’t always go as planned, ________ I still stay positive.A．or B．as C．but D．for【答案】C【解析】试题分析：考查并列连词。
句意：事情并不总是按着计划进行，但是我仍然保持积极。
故选C。
考点：考查并列连词5．________ being famous might sound like a dream come true, today’s star, feeling like zoo animals, face pressures that few of us can imagine.A．If B．Since C．Until D．Although【答案】D【解析】考查状语从句。
高考数学易错题专项突破__易错点30抛物线及其性质含解析
易错点30 抛物线及其性质一、单选题1. 以抛物线y 2=2yy (y >0)的焦半径|yy |为直径的圆与y 轴的位置关系是A. 相交B. 相切C. 相离D. 不确定2. 设抛物线y 2=8y 的焦点为F ,过F 的直线l 与抛物线交于点A ,B ,与圆y 2+y 2−4y +3=0交于点P ,Q ,其中点A ,P 在第一象限,则2|yy |+|yy |的最小值为A. 2√2+3B. 2√2+5C. 4√2+3D. 4√2+53. 已知P 为抛物线y 2=12y 上一个动点,Q 为圆(y −4)2+y 2=1上一个动点,则点P 到点Q 的距离与点P 到x 轴距离之和的最小值是 A. 4B. 3C. 2D. 14. 抛物线y 2=4y 的焦点为F ,点y (y ,y )为该抛物线上的动点,又点y (−1,0),则|yy ||yy |的最小值是 A. 12B. √22C. √32D.2√235. 已知y 1,y 2分别是椭圆y 2y2+y2y2=1(y >y >0)的左、右焦点,以y 2为焦点的抛物线与椭圆交于点P ,且∠yy 1y 2=y4,则椭圆的离心率是 A. √3−1B. √2−1C. √22D. √326. 已知抛物线y 2=2yy (y >0),F 为抛物线的焦点,O 为坐标原点,y (y 1,y 1),y (y 2,y 2)为抛物线上的两点,y ,y 的中点到抛物线准线的距离为5,yyyy 的重心为F ,则y = A. 1B. 2C. 3D. 47. 已知抛物线y :y 2=4y 的焦点为F ,过点F 的直线l 交抛物线于y ,y 两点,且|yy |=2|yy |,则直线l 的斜率为A. ±√2B. ±2√2C. ±√22D. ±√248. 设抛物线y 2=4y 的焦点为F ,过点y (2,0)的直线与抛物线相交于y ,y 两点,与抛物线的准线相交于C ,若|BF |=2,则ΔBCF与ΔACF的面积之比yyyyyy yyyy =A. 35B. 25C. 32D. 23二、填空题9.设抛物线y:y2=2px(y>0)的焦点为F,准线为l,A为C上一点,以F为圆心,|FA|为半径的圆交l于y,y两点,若∠ABD=90°,且ΔABF的面积为9√3,则此抛物线的方程为_________．10.在平面直角坐标系xOy中,已知抛物线y2=4y,直线l过抛物线的焦点,直线l与抛物线交于A,B两点,弦AB长为8,则直线l的方程为________．11.若双曲线y:y2y2−y2y2=1(y>0,y>0)的两条渐近线与抛物线y2=4y的准线围成的三角形面积为2,则双曲线C的离心率为.12.抛物线y2=2yy(y>0)上的点到直线y=y−5的最短距离为√2,则正数p的值为_____________________。
2024年高考生物易错题(新高考专用)易错点13种群的“四个”易混点2
易错点13 种群的“四个”易混点 目 录01 易错陷阱（四大陷阱）02 举一反三【易错点提醒一】种群数量≠种群密度 【易错点提醒二】样方法≠调查植物方法【易错点提醒三】最大捕捞量≠最大日捕捞量【易错点提醒四】λ≠增长率03 易错题通关易错陷阱1：种群数量多，种群密度就大【分析】种群密度是指种群在单位面积或单位体积中的个体数，种群数量多，还要考虑面积或体积，密度不一定大。
易错陷阱2：样方法只能用来调查植物的种群密度【分析】活动能力弱、活动范围小的动物常采用样方法。
易错陷阱3：最大捕捞量就是最大日捕捞量【分析】种群数量在K 2时种群的增长速率最大，捕捞剩余在K 2能使种群数量快速增长，有利于获得最大持续产量。
要获得最大的日捕获量则应该在种群数量为K 值时。
易错陷阱4：种群计算公式中的λ指的就是种群增长率【分析】λ指的是当年数量跟前一年数量的倍数关系，不是相比前一年的增长率。
【易错点提醒一】种群数量≠种群密度【例1】下列与种群密度有关的叙述，正确的是（ ）A ．一块草地上所有蒲公英的数量是该草地蒲公英种群的种群密度B．可以用样方法调查青蛙、蚜虫等活动范围不大的动物的种群密度C．渔网网目过小，有利于种群数量的快速恢复，增加来年鱼产量D．用性引诱剂大量诱杀某农业害虫的雄虫不会影响该种群的密度【变式11】某农场面积为140hm2，农场丰富的植物资源为黑线姬鼠提供了很好的生存条件，鼠的大量繁殖吸引鹰前来捕食。
某研究小组采用标记重捕法来研究黑线姬鼠的种群密度，第一次捕获100只，标记后全部放掉，第二次捕获280只，发现其中有2只带有标记，下列叙述正确的是（）A．该农场黑线姬鼠的种群密度约为14000只/hm2B．黑线姬鼠在捕捉一次后更难捕捉，导致统计的种群密度比实际密度大C．黑线姬鼠种群数量下降说明农场群落的物种丰富度下降D．此调查方法也可用来调查蚜虫、跳蝻的种群密度【变式12】某些集群生活的动物在种群最适密度时存活率最高，低于或高于最适密度都可能降低存活率，使种群增长受到抑制。
高考绝招：英语高手的易错题典型题宝典五套
高考绝招：英语高手的易错题典型题宝典（一）1.______late in the morning,Bob turned off the alarm clock.A.So as to sleepB.SleepingC.Tosleep D.Having slept解析：本题考查不定式作目的状语的知识。
A项. so as to 和in order to 的区别so as to只用于句子中间，in order to可以用在句子中间也可以用在句子开头，两者都表示目的状语，意思相同，都翻译为：为了……B项. 现在分词的常用法：1.表示主动 2.表示动作正在发生。
根据句意可得，B项错误C项. 动词不定式的用法：1.表示将来 2.表示动作的一次性 3.主动和被动看具体情况，详见后面的题目 4.作目的状语，意思是：为了……。
故C正确D项. Having done 的用法：表示先于谓语动词发生，且和主句的主语为主动关系，可以翻译成已经……。
带入上述句子，意思不同，不成逻辑。
错误答案：C2.What do you think of the reason ______he explained in his last letter______refusing the job?A.why,whyB.that:forwhich C.which;for D.that;because解析：本题考查定语从句和reason 一词的用法。
做从句题目首先要分清句子的主干，把疑问句改成陈述句。
What do you think of the reason（ ______he explained in his last letter）______refusing the job? 括号里面的为定语从句，确定好后再分析定语从句中缺少什么成分，对了，从句中缺少expain 的宾语，故可以填which，that 或者省略。
再看后面一空，______refusing the job是与reason 搭配的，正常语序是 the reason ______refusing the job.到这里，很多学生会选择why或者because，再仔细看看便知refusing the job不是谓语动词短语，不能用连词或者疑问副词连接，两者都不对，而是用for，固定短语the reason for….意思为：……的原因答案：C3.We can communicate______people in every part of the world______the Internet.A.which;withB.with;throughC.through;throughD.t hrough;with解析：本题考查固定短语。
高考非谓语动词易错题及解析
A．OccupyingB．Being occupied
C．OccupiedD．Having occupied
【答案】C
【解析】
14．_____ with so much trouble, we failed to complete the task on time
Walking along the street, I ran across my old friend.
Bitten by a snake, he was taken to hospital(原因).
Though defeated, he didn’t lose heart. (让步)
He lay on the grass, looking into the sky. (伴随)
在时间上，现在分词表示的动作往往正在进行或者与谓语动词同时发生，过去分词表示的动作已经完成或没有一定的时间性。
如：falling leaves正在下落的树叶fallen leaves已经落在地上的树叶
分词的作用
作定语
单个分词作定语，分词前置。如：
The sleeping boy is my son.
A．grownB．being grown
C．to ge grownD．to grow
【答案】A
【解析】
【详解】
考查非谓语动词作定语。句意：早餐，他只喝来自他自己农场种植的新鲜水果的果汁。grow作定语修饰fruit，grow与fruit之间为逻辑上的动宾关系，是被动关系，故用过去分词作定语。B项表示正在进行；C项表示还未发生，均不符合题意。故选A。
高考英语易错题专题练习-定语从句
高考英语易错题专题练习-定语从句一、用单词的适当形式完成句子(共 2 分)1.Because the moon’s body blocks direct radio communication with a probe, China first had to put a satellite in orbit above the moon in a spot______it could send signals to the spacecraft and to Earth.(用适当的单词填空)【答案】where【详解】考查定语从句。
句意：因为月球挡住了与探测器的直接无线电通讯，中国首先必须把一颗人造卫星送入月球轨道上的一个点，人造卫星可以在这个点向航天器和地球发射信号。
分析句子可知，空处引导一个定语从句，先行词是a spot，关系词替代先行词在从句中作地点状语，应用where引导。
故填where。
二、单项选择(共 4 分)2.We have entered into an age _______ dreams have the best chance of coming true.A.whichB.whatC.whenD.that【答案】C【详解】考查定语从句。
句意：我们已经进入到了一个时代，在这个时代梦想实现的机会最大。
句中先行词为an age（一个时代），且先行词在从句中作时间状语，所以关系词用when。
故选C。
3.Their child is at the stage ________ she can say individual words but not full sentences.A.whyB.whereC.whichD.what【答案】B【详解】考查定语从句。
句意：他们的孩子正处于能说单个单词而不能说完整句子的阶段。
句中she can say individual words but not full sentences是一个定语从句，先行词是the stage，关系词在定语从句中作地点状语，用关系副词where，故选B。
高考英语试卷易错题
一、单项选择题1. I'm sorry, I can't understand you. You speak too _______.A. slowlyB. fastC. loudlyD. softly【错误选项】B. fast【解析】此题考查副词辨析。
根据句意，应该选择一个表示“说得太快”的副词。
选项A表示“慢慢地”，选项C表示“大声地”，选项D表示“轻柔地”，均不符合句意。
因此，正确答案为A。
2. The teacher said that he would _______ the examination paper if we studied hard.A. changeB. giveC. takeD. pass【错误选项】C. take【解析】此题考查动词辨析。
根据句意，应该选择一个表示“通过”的动词。
选项A表示“改变”，选项B表示“给”，选项D表示“通过”，均不符合句意。
因此，正确答案为D。
二、完形填空The Internet has become an essential part of our lives. It helps us communicate with others, find information, and even shop online. However, it also brings some problems.One problem is that people spend too much time on the Internet. They may forget about their studies, work, and even their health. Another problem is that some people become addicted to online games or social media. They spend hours every day playing games or chatting with friends, which affects their real-life relationships.To solve these problems, we should set a reasonable time for using the Internet. We should also be aware of the potential risks and protect our personal information. In addition, we should maintain a healthylifestyle by exercising and spending time with our family and friends.1. The first problem mentioned in the passage is that people _______.A. spend too much time on the InternetB. forget about their studies and workC. become addicted to online gamesD. become addicted to social media【错误选项】B. forget about their studies and work【解析】根据第一段第一句和第二句，我们可以知道，第一个问题是人们花太多时间在互联网上。
备战2024年高考语文考试易错题28 语言文字运用之标点符号题(解析版)
易错题28语言文字运用之标点符号题——不会结合语境分析标点符号目录01易错题简介易错题型——语言文字运用之标点符号题易错原因——对《标点符号用法》（国家标准）不熟；不会结合语境分析标点的表现力02易错题例析03易错题攻略【攻略一】熟记《标点符号用法》（国家标准）。
【攻略二】从“停顿”角度分析标点符号作用。
【攻略三】从“语气”角度分析标点符号作用。
【攻略四】从“标示属性”角度分析标点作用。
【攻略五】结合语段语境分析标点符号表现力。
04易错题练习★易错题型——语言文字运用之标点符号题新高考的标点符号题以主观题为主，客观题为辅。
考题的主要类型有：1.结合语段语句使用（修改）标点符号——使用修改标点题2.结合语段语句区分同一标点符号的不同作用——辨析标点作用题3.结合语段语句分析标点符号的表现力（作用与意义）——分析标点表现力题★易错原因——1.对《标点符号用法》（国家标准）不熟。
2.不会从“停顿”角度分析标点符号作用。
3.不会从“语气”角度分析标点符号作用。
4.不会从“标示属性”角度分析标点作用。
5.不会结合语段语境分析标点符号表现力。
1.（2023年新高考Ⅰ卷）阅读下面的文字，完成后面试题。
天是越来越冷了，祥子似乎没觉到。
心中有了一定的主意，眼前便增多了光明；在光明中不会觉得寒冷。
地上初见冰凌，连便道上的土都凝固起来，处处显出干燥，结实，黑土的颜色已微微发些黄，像已把潮气散尽。
特别是在一清早，被大车轧起的土棱上镶着几条霜边，小风尖溜溜的把早霞吹散，露出极高极蓝极爽快的天；祥子愿意早早的拉车跑一趟，凉风飕进他的袖口，使他全身像洗冷水澡似的一哆嗦，一痛快。
有时候起了狂风，把他打得出不来气，①可是他低着头，咬着牙，向前钻，像一条浮着逆水的大鱼；风越大，他的抵抗也越大，似乎是和狂风决一死战。
猛的一股风顶得他透不出气，②闭住口，半天，打出一个嗝，仿佛是在水里扎了一个猛子。
打出这个嗝，他继续往前奔走，往前冲进，没有任何东西能阻止住这个巨人；他全身的筋肉没有一处松懈，像被蚂蚁围攻的绿虫，全身摇动着抵御。
2023届高考复习数学易错题专题(常用逻辑用语)汇编 (附答案)
2023届高考复习数学易错题专题（常用逻辑用语）汇编1．命题“∀a ，b >0，a ＋1b ≥2和b ＋1a ≥2至少有一个成立”的否定为（ ） A ．∀a ，b >0，a ＋1b<2和b ＋1a <2至少有一个成立 B ．∀a ，b >0，a ＋1b≥2和b ＋1a ≥2都不成立 C ．∃a ，b >0，a ＋1b<2和b ＋1a <2至少有一个成立 D ．∃a ，b >0，a ＋1b≥2和b ＋1a ≥2都不成立 2．使“a b >”成立的一个充分不必要条件是（）A．1a b >+ B．1a b > C．22a b > D．33a b >3．下列命题的否定是真命题的是（ ）A ．a ∀∈R ，一元二次方程210x ax --=有实根B ．每个正方形都是平行四边形C ．m N N ∃∈D ．存在一个四边形ABCD ，其内角和不等于360°4．“直线m 垂直于平面α内的无数条直线”是“m ⊥α”的( )A ．充分不必要条件B ．必要不充分条件C ．充要条件D ．既不充分也不必要条件5．设x >0，y >0，则“x ＋y ＝1”是“xy ≤14”的( )A ．充分不必要条件B ．必要不充分条件C ．充要条件D ．既不充分也不必要条件6．（多选）下列命题的否定中，真命题的是（ ）A ．x R ∃∈，2104x x -+<B ．所有正方形既是矩形也是菱形C ．0a ∃>，2220x x a +++=D ．所有三角形都有外接圆 7．（多选）下列选项中p 是q 的充分不必要条件的是（ ）A．:12p x <<，:12q x ≤≤B．:1p xy >，:1q x >，1y > C．1:1p x >，:1q x < D．p ：两直线平行，q ：内错角相等8．已知命题p ：x 2－3x ＋2≤0，命题q ：x 2－4x ＋4－m 2≤0.若p 是q 的充分不必要条件，则m 的取值范围是( )A ．(－∞，0]B ．[1，＋∞)C ．{0}D ．(－∞，－1]∪[1，＋∞)9．已知:0p a ≥；:q x R ∀∈，20x ax a -+>，则p 是q 的（ ）A ．充分不必要条件B ．必要不充分条件C ．充要条件D ．既不充分也不必要条件10．（多选）已知命题:{11}p m mm ∃∈-≤≤∣，2532a a m -+<+，若p 是假命题，则实数a 的取值范围是（ ）A ．a 0B ．a 5C ．a 0D ．a 511．(多选)下列命题正确的是( )A ．“a >1”是“1a <1”的充分不必要条件B ．命题“∃x ∈(0，＋∞)，ln x ＝x －1”的否定是“∀x ∈(0，＋∞)，ln x ≠x －1”C ．设x ，y ∈R，则“x ≥2且y ≥2”是“x 2＋y 2≥4”的必要不充分条件D ．设a ，b ∈R，则“a ≠0”是“ab ≠0”的必要不充分条件12．命题“0x ∀>11x+≥”的否定是___________. 13．若f (x )＝x 2－2x ，g (x )＝ax ＋2(a >0)，∀x 1∈[－1,2]，∃x 0∈[－1,2]，使g (x 1)＝f (x 0)，则实数a 的取值范围是________．14．已知():210110p x q m x m m -≤≤-≤≤+>，:，且q 是p 的必要不充分条件，则实数m 的取值范围是____________．15．命题“x ∃∈R ，210x x ++≤”的否定是______．16．已知命题“2,10x R ax ax ∀∈-+>”为真命题，则实数a 的取值范围是__________.17．设:12m x m α-≤≤，:24x β≤≤，m R ∈，α是β的必要条件，但α不是β的充分条件，则实数m 的取值范围为___________.18．若“∃x ∈[4,6]，x 2－ax －1>0”为假命题，则实数a 的取值范围为________．19．在①x ∃∈R ，2220x ax a ++-=，②存在区间()2,4A =，(),3B a a =，使得A B =∅ ，这2个条件中任选一个，补充在下面问题中，并求解问题中的实数a ．问题：求解实数a ，使得命题[]:1,2p x ∀∈，20x a -≥，命题:q ______，都是真命题．（若选择两个条件都解答，只按第一个解答计分.）答案解析1．命题“∀a ，b >0，a ＋1b ≥2和b ＋1a ≥2至少有一个成立”的否定为（ ） A ．∀a ，b >0，a ＋1b<2和b ＋1a <2至少有一个成立 B ．∀a ，b >0，a ＋1b≥2和b ＋1a ≥2都不成立 C ．∃a ，b >0，a ＋1b<2和b ＋1a <2至少有一个成立 D ．∃a ，b >0，a ＋1b≥2和b ＋1a ≥2都不成立 【参考答案】D【答案解析】 “∀a ，b >0，a ＋1b≥2和b ＋1a ≥2至少有一个成立”的否定为：∃a ，b >0， a ＋1b ≥2和b ＋1a ≥2都不成立.2．使“a b >”成立的一个充分不必要条件是（）A．1a b >+ B．1a b > C．22a b > D．33a b >【参考答案】A【答案解析】对于A 选项，若1a b >+，则a b >成立，即充分性成立，反之，若a b >，则 1a b >+不一定成立，所以1a b >+是“a b >”成立的一个充分不必要条件，对于B 选项，当0b <时，由1a b >得a b <，则a b >不成立，即1a b>不是充分条件，不满足条件；对于C 选项，由22a b >，若2a =-，1b =，则a b <，则a b >不一定成立，所以22a b >不是a b >的充分条件，不满足条件，对于D 选项，由33a b >可得a b >，则33a b >是a b >成立的充要条件，不满足题意。
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高考单选易错题1._____for children, the album became popular with Parents ______it came out .A．Designed; when B．Designed; immediately C．To design; as soon as D．Designing; as2. —You seem familiar with Mr. John? —Of course, we____ together for three years in the 1990s.A．have worked B．had worked C．are working D．worked3. There are lots of problems in your hometown, but we're happy to see many of them___________.A. are solving B．are solved C．have solved D．are being solved4. Everyone is different and that is ________ makes our world so much better.A．that B．which C．what D．who5. On April 13th, 2012_ press conference is held by Los Angeles Police Department at___crime scene of a shooting incident.A．a; the B．a; a C．the; a D．the; the6. It is not always easy for the public to see ____ benefit a new invention can be of to human life.A．whose B．what C．which D．that7. ______, Mark Twain became worldwide famous at once.A．The novel was brought out B．The novel brought out C．The novel was coming out D．The novel came out8 I was impressed _______ his huge feet ________ approximately 1 foot 8 inches.A．in; measuring B．about; measured C．with; measuring D．for; measured9. After a thorough search, the rescue team finally brought the mountain climbers back, ___.A．safely and soundly B．safe and sound C．safely and sound D．safe and soundly10. Once harm ______ to the environment, it takes years to have the system recovered.A．does B．is done C．will be done D．be done11. Exciting as its special effects are ______, there is too much violence in the film.A．to watch B．to be watched C．watching D．being watched12. Young people who have got jobs may realize university lessons can’t be the only preparation for all the situations _______ appear in the working world.A．where B．when C．that D．what13. ______ an hour in the morning and you will be looking for it during the rest of the day.A．Losing B．To lose C．Lose D．Lost14. The phrase of the year 2011, "shang bu qi", ______ "too delicate to bear a blow", reveals the public's sensitivity topersonal and social problems.A．which mean B．meaning C．means D．whose meaning15. Hearing that he would have to be given another injection, the boy ______ a smile to cover up his fear.A．wore B．managed C．strengthened D．controlled16. _____ to get there before noon, the postman set off in spite of the heavy fog.A. Promising B．To promise C．Having promised D．Promised17. Without __ participation of so many people, the completion of such a project in a short period would be out of _ questionA．a; / B．the; / C．a; the D．the; the18. Prices of daily goods ____ through a computer can be lower than store prices.A．are bought B．bought C．been bought D．Buying19.—Which is the computer you want to _____? —The one over there.A. have repaired B．have it repaired C．have repair D．repair it20. Someone _____ his car in front of my house and it’s blocking my way.A．has parked B．parked C．was parking D．had parked21.--- Do you know the big news that Joan will marry Frank soon? --- Marry Frank? _ She told me she would keep single. A．You can’t be serious. B．Good for you. C．It doesn’t make sense. D．I can’t agree with you more.22. ---- Water can dissolve almost anything and give nutrients to creatures. ---- Yes, and that’s one of its _____.A．characters B．properties C．qualities D．abilities23. When I am tired with math exercises, I ______go out for a walk to get relaxed.A．should B．must C．need D．will24. —I telephoned him twice and I couldn’t get through to him. —The line might have been out of order, _______?A．don’t you B．wasn’t it C．do you D．hadn’t it25. I just wonder _______that upsets him so much.A．what it is B．what he does C．how it is D．why it does26. I had planned for the house closer to a river, but I was told there was a danger of flooding.A．built B．to be built C．being built D．be built27.—Can I come to ask for some advice at any time? —Yes, of course. _____ .A．If you're convenient B．At your convenience C．Don't worry D．Don't mention it28 Students in Xiangshan Senior High School are walking along the street, _____ a small red flag.A．they each hold B．each holds C．each of them holds D．each holding29. Once ____in the examination, your grade will be cancelled immediately.A.caught cheating B．caught to cheat C．catching stealing D．to be caught to steal30. We understand_small changes to our land can have a big impact upon our environment_as we know is vulnerable enough.A．what; which B．what; where C．how; where D．how; which31. Any packet ____ properly will not be accepted by the post office．A．not to address B．not being addressed C．not addressed D．not having addressed32. I was lying in bed last night when I felt the house______. Then everything became silent.A．shaking B．shakes C．shook D．to shake33. Europe has achieved more in controlling the AIDS virus than Asia in the past ten years, ____ the number of peopleinfected with the virus is going up sharply.A．when B．which C．that D．where34. _______ the production up by 60%，the company has had another excellent year．A．For B．As C．Because D．With35. He claimed _______ in the supermarket when he was doing shopping yesterday.A．being badly treated B．treating badly C．to be treated badly D．to have been badly treated36. The shop owner will get all these goods ordered _______ to the customers today.A．to deliver B．delivering C．deliver D．delivered37. One of the things that made me long _____ back in prison was that I had little opportunity thinking and reflection.A．be B．being C．to be D．to being38. Since time began, it seems, people have been putting off__they___have done today, scolding themselves in the meantime．A．that, must B．that, should C．what, could D．what, would39. ---Where did you get to know her? --- It was on the farm ______ we worked．A．that B．there C．which D．where40. On rainy days, accidents ______ happen sometimes on steep roads．A．should B．shall C．must D．can41. Written by S uzanne Collins, the novel “The Hunger Games” has been on Best-Selling Books list for two years since it______in 2008.A has been published B. was published C had published D. published42. In high school, as is often the case, _______ is almost impossible for students to choose their teachers and courses.A. thisB. thatC. whatD. it43. As is often the case with old people, my grandfather is fond ______ talking about good old days.A. ofB. inC. withD. for44. The teacher taught students the basic skills of finding planet in the solar system,_everything through jokes and experiments.A. explainingB. explainedC. to explainD. explains45. The Itaipu Reservoir in Africa, ______ is an important tourist attraction today, covers 1,350 km2.A. that B where C. what D. which46. ---Are they tired, Mr. Smith? --- Yes, ________. They have been working for at least 20 hour s.A. They’re exhausted!B. It’s totally fascinating!C. Keep cool!D. Have a good tim e!47. There are 19 Confucius institutes in UK, which are non-profit organizations ________Chinese language and culture.A. promotingB. promo teC. promotedD. to be promoted48. Trad e and investment between China and the UK________ over the past 40 years.A. have gone upB. has gone upC. go upD. g oes up49. With more forests being cut down, the environment of this town has become worse and worse, which has greatly _______ the local economic development.A. held backB. held onC. held on toD. held out50. To work out a maths problem, We use X as the ______for an unknown quantity.A. logoB. symbolC. brandD. slogan51. Canadian born Chinese are sometimes referred to as "bananas", __ means they are "yellow on the outside but white on the inside".A. whichB. whatC. whoD. that52. Mary kept looking at the new classmate, ______ whether she had seen her somewhere.A. wonderedB. to wonderC. wonderingD. wonder53. As we all know, the peop le in the area are proud of what they _______ in the past 30 years.A. achieveB. achievedC. have achievedD. had achieved54. I can speak a little Italian. I _____ quite a lot of Italian w hen I was in Italy.A. made upB. took upC. picked upD. showed up55. So fast ______ that it is difficult for the players to keep pace with him.A. the trainer walkB. does the trainer walkC. the trainer walkingD. walks the teacher56.One of the most important questions they had to consider was ___ of public health.A. whatB. thisC. thatD. which57. The CDs are on sale! Buy one and you get ___ completely free.A. otherB. othersC. oneD. ones58. --- I’ve read another book this week.--- Well, maybe ___ is not how much you read but what you that counts.A. thisB. thatC. thereD. it59. I like this house with a beautiful garden in front, but I don’t have enough money to buy ___.A. oneB. itC. thisD. that60. Nine in ten parents said there were significant differences i n their approach to educating their children compared with __ of their parents.A. thoseB. oneC. bothD. that6I prefer a flat in Inverness to ___ in Perth, because I want to live near my Mom’s.A. oneB. thatC. itD. this62. --- He got his first book published. It turned out to be a b estseller. --- When was _____?--- _____ was in 2000 when he was still in college.A. that; ThisB. this; ItC. it; ThisD. that; I63. --- There is still a copy of the book in the library. Will you go and borrow ___?--- No, I’d rather buy ___ in the bo okshop.A. it; oneB. one; oneC. one; itD. it; it64. The information on the Internet gets around much more rapidly than ___ in the newspaper.A. itB. thoseC. oneD. that65.After a long match, the Young Pioneers______.A. wore out B .tired out C. gave out D. played out66.I_____live in a quiet village than in a noisy city.A.1ike toB.had betterC. would like toD.would rather67.As everybody was wildly excited and aobody was listening at the meeting,the chairman_______getting them quiet.A. took great trouble inB. had great trouble in C· put him to the trouble D. got himself into the trouble68.Several years later the man________doctor.A.becameB.gotC. grewD.turned69.After a few weeks repairing work,our school——a new look.A.kept onB.carried onC.took onD.had on70.The naughty boy_______to me that the hen which________there just now had_______two eggs the day before.A.1ied;lay;laidid;lay;lainC.lied;Iaid;lainid;laid;laid71.That was a terrible piece of Work you_______the other day.I could hardly believe it was yours.A.sent upB.looked throughC.turned inD.handed out72.To us it seems so natural to put up an umbrella to______the water when it rains.A.keep out ofB.keep offC. keep backD.keep down73.The captain________all the soldiers before him,telling them to get ready for the fight.A.collectedB.gatheredC. selectedD.elected74.The experiment is_________.A.carrying onB.carried throughC. carried onD.carry off75.On the bus I always managed to______the headlines in the newspaper.A.examineB.noticeC.glance atD.look at76.Read more,and it will_______for your reading comprehension.A.prepare youB.prepareC.fitD.bring up77.Shall we_______our discussion and have some tea or coffee,please？A.break offB.break downC.break intoD.break out78.The government wants to_______ farm prices at their present level.A.stayed upB.bring upC.take upD.keep up79·_______those past years,we couldn't help feeling sorry for our parents who never had a rest all the year round.A.Looking back uponB.Looking aroundC.Looking aboutD.Looking up80.Her parents died when she was only a small child,so she was________by her aunt.A.grown upB.brought upC.picked up p.taken up81.-Will somebody go and get Dr.Smith？-He's already been__________.A.asked forB.sent forC.looked forD.called for82.Though he didn't________an important position,he got along very well with almost every-body and was trusted by most of his leaders.A.attendB.makeC.holdD.stand83.We've eaten a lot of fish,but we've never seen it__________like this.A.doneB.madeC. got readyD.prepared84.Time will________whether I made the right choice or not.A.seeB.sayC.knowD.tell85.The truck couldn't move with two of its wheels_______in the mud.A.drownedB.struckC.droppedD.sunk86._______He is always pieking up very heavy things just to_______his strength. -What a man！A.show aroundB.Show offC. use upD.train87.Beginners of English can________quite well widlout learning any grammar rules.A.get alongB.get to knowC.get overD.get through88.Please remove the table,it________too much space.A.takes upB.makes upC.coversD.takes89.He says he really can't______to wait another day.A.wasteB.affordC.spendD.cost90.Tom and his father___________America last week,and arrived there this Tuesday morning.A.set outB.set offC.set off forD.set down91.Although there were so many people in the square,I could________my friends.A.pick upB.pick outC.make upD.set out92._________in a poor family,he had little chance of education when he was a child.A.Brought awayB.Brought onC.Brought outD.Brought up93.The traffic was_______by an accident.A.hold toB.held outC.held onD.held up94.When he made a speech there,he often______his notes.A.looked up toB.referyed toC.asked forD.picked out95.It doesn't______Much the difference between the two words.A.pointB.makeC.tellD.get96.I'm sorry for_________you to a lot of trouble.A.putting D.taking C.having D.giving97.The child was told to__________for being rude to his uncle.A.excuseB.apologizeC.pardonD.forgive98.He was lucky in the accident,but his car was totally_________.A.destroyedB.ruinedC.hurtD.damaged99.She watched the rain________down the windows.A.fallingB.droppingC.pouringD.running100.In 1998,great floods_______the southern states of China.A.struckB.happenedC.beatD.took place in101.With his money_________,he couldn't go home.A.leavingB.missedC.running outD.run out102.After destroying the village,the enemy——all the cattle.A.carried awayB.carried offC.carried onD.carried out103.I_______her not to walk on the thin ice but she wouldn't listen.A.warnedB.suggestedC.hopedD.persuaded104.It is time for dinner,I'll go and______the children.A.call onB.call inC.call atD.call up105．Thinking that her daughter was doing homework，the mother left the room，________.A．quickly and gentle B．quick and gentle C．quickly and gently D．quick and gently 106．My grandfather is as ________as a young man and hates sitting around doing nothing all day.A．enthusiastic B．energetic C．talkative D．sensitive107．Even students with ________intelligence can be excellent students after bettering their study habits.A．average B．unusual C．splendid D．popular108．Young people go to college with the expectation that ________ educated people get a higher pay.A．good B．better C．best D．the best109．I was sleepy. I decided to make myself some ________ coffee so I could work________.A．weak；better B．strong；well C．strong；better D．weak；well110．The increase of the number of the students makes the limited computers not ________ to each student. A．available B．affordable C．helpful D．acceptable111．Though many extra planes are used to carry passengers，traffic tools are still _ needed during the “May Day” holidays. A．eagerly B．badly C．equally D．slightly112．On snowy days，you have to drive very ________to avoid traffic accidents.A．cautiously B．neatly C．smoothly D．properly113．He was robbed last night，but ________ he didn’t have much on him then.A．fortunately B．eventually C．certainly D．surprisingly114．Sorry. Somebody borrowed the book last week，but I’ll let you know once it is________.A．possible B．probable C．available D．punctual。