GCT英语辅导强化练习题含答案
1. It was no ____________that his car was seen near the bank at the time of the robbery.
A. coincidence B. convention
C. certainty D. complication
2. Using extremely different decorating schemes in adjoining rooms may result in ________ and lack of unity in style.
A. conflict B. confrontation
C. disturbance D. disharmony
3. Because of its intimacy， radio is usually more than just a medium； it is ___________.
A. firm B. company
C. corporation D. enterprise
4. Although the accident did very little ______ to the car， I still suggest that you drive more carefully next time.
A. demolishment B. ruin
C. destruction D. damage
5. My father has been on the__________ in this factory for nearly 20 years.
A. pay pocket B. payoff
C. payroll D. payment
1.【答案】A
【解析】coincidence"巧合"。B项convention"习惯，习俗"；C项certainty"肯定"；D项complication"复杂；并发症"。
2.【答案】D
【解析】disharmony"不协调"。A项conflict"冲突"；B项confrontation"对抗"；C项disturbance"干扰"。
3.【答案】B
【解析】company在本句中作"同伴，伙伴"解。A项firm与C项corporation都作"公司"解；D项enterprise是"企业"。
4.【答案】D
【解析】A项demolishment意为"损坏"；B项ruin意为"损毁"；C项destruction 意为"破坏"；D项damage意为"（可以修复的）损坏"。前三项均有"不可修复"或"很难修复"的意思，只有D项正确。
5.【答案】C
【解析】A项"工资袋"；B项"还清债"；C项"工资表"；D项"支付"。
1. Most nurses are women， but in the higher ranks of the medical profession women are in a ___________.
A. scarcity B. minority
C. minimum D. shortage
2. Fresh fruits and vegetables are generally less expensive when they are in ________.
A. sale B. need C. season D. time
3. The manager gave her his ____________ that the complaint would be investigated.
A. admission B. allowance
C. assurance D. insurance
4. According to the psychoanalyst Sigmund Freud， wisdom comes from the _________ of maturity.
A. fulfillment B. achievement
C. establishment D. accomplishment
5. The remarkable ________ of life on the Galapagos Islands inspired Charles Darwin to establish his theory of evolution.
A. classification B. variety
C. density D. diversion
1.【答案】B
【解析】in a minority占少数，与Most nurses are women相对应。A项scarcity"缺乏，不足"；a scarcity of teachers师资缺乏。C项minimum"最低限度"；The temperature reached the minimum at midnight.气温在半夜达到了最低点。D项shortage"缺少"；There is a world shortage of fuel.全世界都缺少燃料。
2. 【答案】C
【解析】A项in sale无此搭配，应为on sale，表示"出售，拍卖"；B项in need表不"需要的"；C项in season"（水果等）应时的，时令的"；D项in time表示"及时地，准时地"。根据题意应选C项。
3.【答案】C
【解析】A项admission意为"允许进人"；B项allowance意为"允许"；C项assurance表示"保证"；D项insurance表示"保险"。比较词义，C项适合，为正确答案。
4.【答案】B
【解析】achievement作"达到，取得"讲，指通过努力逐步达到某一阶段或取得某一成果，如：The achievement of his object inspired him to greater efforts.他达到了目标这件事激励他作出更大的努力。fulfillment则作"履行，完成，实现"讲，如：The fulfillment of every task assigned by the Party and the state is his greatest wish.完成党和国家交给的各项任务是他最大的心愿。establishment 意为"建立，设立，开办"，如：The establishment of revolutionary committees marks the beginning of the great revolution.革命委员会的建立标志着大革命的开始。accomplishment作"完成"讲，与fulfillment意思相近，如：We are fighting for the accomplishment of the Party's tasks.我们正为完成党的任务而奋斗。
5.【答案】B
【解析】variety意为"变种，多样，种种"，如：We demanded more variety in our food.我们要求食物多换花样。而classification作"分类，类别，级别"讲，如：The automatic classification of mail according to places where it is to go is very popular in many countries.在很多国家，按邮件到达的地方自动对其进行分类是很普遍的做法。density意为"稠密，密度"，如：Mercury has a much greater density than water.水银的密度比水大得多。diversion意为"转移，消遣"，如：Chess and billiards are his favorite diversions.下棋和打台球是他所喜欢的消遣。
1. Scientists are working hard to come up with a sure solution to the food _________ for mankind.
A. decline B. rarity
C. scarcity D. shortage
2. The managing director took the __________for the accident， although it was not really his fault.
A. guilt B. blame
C. charge D. accusation
3. With all its advantages， the computer is by no means without its ____________.
A. boundaries B. restraints
C. confinements D. limitations
4. Except on official ___________ such as formal receptions， American society has a certain amount of informality.
A. cases B. situations
C. events D. occasions
5. The young couple were quite excited by the _________ of having their first child.
A. perspective B. prospect
C. future D. foresight
1.【答案】D
【解析】D项shortage n."不足，缺少"符合题意。其他三项中，decline n."下降，减少，衰落"；rarity n."稀少，少见的人或东西"（常与不定冠词连用）；scarcity n."缺乏，稀少"，都与题意不符。
2.【答案】B
【解析】B项blame n."（过错，事故的）责任；责怪，责备"符合题意。如：put/lay/bring the blame on sb."怪在某人身上"；The blame rests on sb."责任在某人"；take the blame on oneself for sth./bear the blame for sth."承担……的责任"。其他三项中，guilt n."罪，罪责"；charge n.作"罪名，指控"解时不与take搭配；take charge of sth.表示"对……负责，接管"的意思；accusation n."指责，控告"（不说take accusation for sth.），都与题意不符。
3.【答案】D
【解析】D项limitation n."限制，限度，极限"符合题意。其他三项中，boundary n."分界线，边界"；restraint n."（情感的）抑制，限制，克制"；confinement n."限制（在范围内）；监禁"，都与题意不符。
4.【答案】D
【解析】D项occasions"重大活动，盛会；时刻，场合；时机，机会"符合题意。On official occasions"在正式场合"；on occasion（s）"有时，间或"；on such occasions"在这样的场合"；on many/several occasions"有许多次/有好几次"；on one occasion"有一次"；on the occasion of"在……的时候，在……之际"。其他三项中，case n."情况，事实；案件"（注：case与in而不与on搭配）；situation n."形势，局面；环境，状况；地点，位置"；（一般与介词in相搭配）；event n."事件；（体育）比赛项目"（与介词in而不与on搭配），都与题意不符。
5.【答案】B
【解析】B项prospect n."前景；前途；展望（一般作不可数名词用，与the连用，如the prospect of a holiday；the prospect of owning one's own house）"，符合题意。其他三项中，perspective n."远景，景观；透视画法"；future n."将来，未来；前景，前途"（多与不定冠词连用，如a bright future）；foresight n."远见；预见性；预言的能力"，都与题意不符。
1. So many children have bought the balloons that the store is now out of ____________.
A. stuff B. material
C. stock D. staff
2. This is the ___________ to an improvement of their living conditions.
A. key B. decision
C. essence D. alternative
3. Your __________ is the round of things that you usually do each day.
A. practice B. habit
C. routine D. custom
4. Farmers are more anxious for rain than people in cities because they have more at ___________.
A. danger B. stake C. loss D. threat
5. A ___________of the long report by the budget committee was submitted to the mayor for approval.
A. shorthand B. scheme C. schedule D. sketch
1.【答案】C
【解析】C项stock n."库存，现货，备料（如have sth.in stock有存货；sth.is out of stock没有存货；The store is out of stock of sth.商店里某商品没有存货）"与题意相符。其他三项中，stuff n."原料，材料，东西"；material n. "原料，材料；资料，素材"；staff n."全体职工，全体人员；参谋部"，都与题意不符。
2.【答案】A
【解析】A项key（to）n."方法，关键；题解，答案（the key to world peace世界和平的关键；a key to the grammar exercises语法练习的答案）"，符合题意。其他三项中，decision n."决定"；essence n."本质，实质，要素"；alternative（to）n."取舍，抉择；供选择的东西"，都与题意不符。
3.【答案】C
【解析】C项routine n."（每天要做的）例行公事，惯常程序"符合题意。其他三项中，practice n."业务；实践；练习；习惯做法"；habit n."习惯"；custom n."风俗，习惯，惯例"都与题意不符。
4.【答案】B
【解析】B项stake n."利害关系，股份；赌本，赌注（have a stake in sth.在……方面有利害关系；be at stake/have sth.at stake关系到……；……处于危险之中；是得到或丧失……的问题，如：The peace is at stake；He has a lot at stake in the venture.）"符合题意。其他三项中，可以说be in danger，不说be at danger；可以说at a loss"不知所措，不知如何是好"；不说at loss；可以说under [the] threat of"处于……的威胁下"；不说at threat。因此只有B项为正确答案。
5.【答案】D
【解析】D项sketch n."梗概，大意；草图，略图；素描，速写"符合题意。其他三项中，shorthand n."速记"；scheme n."计划，方案；阴谋"；schedule n."时间表，时刻表，日程安排表"，都与题意不符。
1. The building collapsed because its foundation was not strong enough to __________ the weight of the building.
A. subside B. idealize C. initiate D. sustain
2. Some workers in the nuclear power station were exposed to high levels of __________.
A. radiation B. cancer C. microwaves D. high temperature
3. A ___________ refers to an animal that is born from its mother's body， not from an egg， and drinks its mother's milk as a baby.
A. mammoth B. penguin C. mosquito D. mammal
4. The municipal planning commission said that their financial outlook for the next year was optimistic. They expect increased tax___________.
A. privileges B. efficiency C. revenues D. validity
5. The problem of pollution as well as several other issues is going to be discussed when the Congress is in __________ again next spring.
A. convention B. conference C. session D. assembly
1.【答案】D
【解析】四个选项的意思分别是subside"下沉"；idealize"理想化"；initiate"发起"；sustain"支撑，撑住"。句意是：建筑物倒塌是因为它的地基不足以支撑整个建筑物的重量。所以正确答案是D。
2.【答案】A
【解析】A项radiation"辐射，放射线，放射物"；B项cancer"癌症"；C项microwaves"微波"；D项high temperature"高温"。题中讲的是核电站，与之相对应的应该是核辐 射，故本题的答案为A。
3.【答案】D
【解析】A项mammoth"猛犸象，庞然大物"；B项penguin"企鹅"；C项mosquito"蚊子"；D项mammal"哺乳动物"。根据句子中所给的信息：诞生于母体，婴孩时饮用母亲的奶汁，这些都是哺乳动物的特征，本题中所填的词代表这一类动物，所以A不对，B、C两项所提到的动物不具有句子中所表达的物种特征，也不对。故本题的答案为D。
4.【答案】C
【解析】C项revenues"收入，国家的收入，税收"符合题意。其他三项中，A项privileges"特权，特别待遇，基本公民权利"，B项efficiency"效率，功效"，D项、validity"有效性，合法性，正确性"，都与题意不符。本题是说市政计划委员会说他们下一年度的财政前景是乐观的。他们期望提高税收。因此C项为正确答案。
5.【答案】C
【解析】C项session"会议，开庭"符合题意。其他三项中，A项convention"大会，协定，习俗，惯例"，B项conference"会议，讨论会，协商会"，D项assembly"集合，装配，集会，集结，汇编"，都与题意不符。本题是说当明年春天议会再度开会时，污染问题和其他几个问题将被讨论。因此C项为正确答案。
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