全国大学生英语竞赛A、B类词汇与语法真题汇编一

全国大学生英语竞赛A、B类词汇与语法真题汇编一 [单选题]1.I was always taught that it was ______ to interrupt. A.rude B.coarse C.rough D.crude 参考答案：A（江南博哥） 我总是被教导：打断别人是无礼的，rude粗鲁的，无礼的。coarse粗俗的，粗糙的。rough粗略的，大致的。crude拙劣的，粗鲁的。 [单选题]2.Small boys are ______ questioners.They ask questions all the time. A.original B.peculiar C.imaginative D.persistent 参考答案：D 男孩子们总是会特别爱问问题。persistent持久的，稳固的。original最初的，原始的。peculiar奇怪的，特别的。imaginative富有想象力的。 [单选题]3.We regret to inform you that the materials you ordered are ______. A.out of work B.out of reach C.out of stock D.out of practice 参考答案：C 我们很遗憾地通知你，你定的材料已经脱销了。out of stock无货，脱销。out of work失业。out of reach够不到。out of practice荒疏，久不练习。 [单选题]4.The bomb will ______ the moment it is touched. A.go on B.go off C.go out D.go over 参考答案：B 炸弹一触即爆。go off离开，消失，爆炸。go on继续下去。go out出去；熄灭。go over仔细检查，复习。the moment做连词，引导一个时间状语从句时，等于as soon as，意为“一…，就…”。 [单选题]5.The car won’t ______; I’ve divied it several times, but it won’t work. A.begin B.launch C.start D.drive 参考答案：C 这辆车发动不起来；我试了好几次，但还是没有用。start出发，开始；发动。begin 开始，首先。launch下水，发射，发起。drive开车，驱赶，驾驶。 [单选题]6.Children and old people do not like having their daily ______ upset. A.habit B.routine C.practice D.custom 参考答案：B 孩子和老人都不喜欢颠倒日常事务的顺序。routine常规，日常事务，程序。habit习惯，习性。Practice实习，实践。custom风俗，习惯。upset在这里作动词，意为“颠 倒，倾覆”。 [单选题]7.In your first few days at school you’ll be given a test to help the teachers to ______ you to a class at your level. A.locate B.assign C.deliver D.place 参考答案：B 在你到校的前几天，老师将会对你进行一个测试，然后把你分到适合你水平的班级。assign分配，指派。locate定位，位于。deliver递送，陈述。place作动词用，意为“放置，寄予”。 [单选题]8.China only started its nuclear power indusdivy in recent years, and should ______ no time in catching up. A.lose B.delay C.spare D.relieve 参考答案：A 中国最近几年才开始发展核电业，应不失时机地赶上来。lose no time不失时机，及时。delay耽搁，延迟。spare节约，节省。spare no time in doing 不吝惜时间做某事。relieve减轻，解除。 [单选题]9.The government gave a very ______ explanation of its plan for economic development. A.comprehensive B.compound C.considerable D.complacent 参考答案：A 政府充分解释了其经济发展计划。comprehensive全面的，能充分理解的。compound复合的。considerable值得考虑的，相当可观的。complacent自满的，得意的。 [单选题]10.An ambulance must have priority as it usually has to deal with some kind of ______. A.urgency B.danger C.emergency D.crisis 参考答案：C 救护车必须有优先权，因为通常它要处理的都是些紧急事件。emergency紧急情况，突发事件。urgency催促，紧急。danger危险。crisis决定性时刻，危机。 [单选题]11.It is a common theme in many science fiction stories that the world may one day be ______ by insects. A.broken in B.run over C.taken over D.filled in 参考答案：C 昆虫某天将接管世界，这是许多科幻小说的共同主题。take over接管。break in闯入，打断。run over超过限度。fill in填充，填写。 [单选题]12.In the meantime, the question facing business is whether such research is ______ the costs. A.worth B.worth of C.worthy D.worthwhile 参考答案：A 与此同时，商业面临的问题是这样的研究是否物有所值。worth可直接接名词作宾语，worthy须加of才能接名词，表示“值得花费…”。worthwhile值得花费时间。 [单选题]13.He asked his sister to look after his children ______ his death. A.in the event of B.in view of C.on account of D.on the edge of 参考答案：A 他请求姐姐照顾他的孩子们，万一他死了的话。in the event of如果…发生，万一，引导条件状语从句。in view of考虑到，由于。on account of由于。on the edge of濒于，几乎。 [单选题]14.When the young man walked into the office to see the headmaster, he had ______. A.butterflies in his heart B.butterflies in his mind C.butterflies in his stomach D.butterflies in his spirit 参考答案：C have butterflies in one’s stomach紧张而焦虑，心里七上八下，是俗语。 [单选题]15.—Could you lend me some money, Jack? 　　—Sorry, Mike.I myself can’t earn enough to ______. A.make the ends meet B.make ends meet C.keep the ends meet D.keep ends meet 参考答案：B make ends meet能够维持生活，使收支平衡，为固定搭配。 [单选题]16.New York City collects garbage ______ $209 per family per year. A.at the cost of B.at the sacrifice of C.in demand of D.in support of 参考答案：A 纽约每家每年花费209美元处理垃圾。at the cost of以…为代价。at the sacrifice of以牺牲…为代价。没有in demand of的说法，词组in demand表示“需要”的意思。in support of支持；证明…正确。 [单选题]17.We got home late last night, ______, early this morning. A.namely B.in other words C.or rather D.in any case 参考答案：C or rather更确切地说。namely即，也就是。in other words换句话说。in any case无论如何，不管怎样。 [单选题]18.The miners escaped the danger by ______. A.a hair breadth B.hair breadth C.hair’s breadth D.a hair’s breadth 参考答案：D a hair’s breadth只差一点，千钧一发。 [单选题]19.When our imports ______ our exports, we say we have a favorable divade balance; however, when our imports and exports are the other way round we say we have an unfavorable divade balance. A.fall short B.fall short of C.run out of D.are lack of 参考答案：B 当进口额小于出口额的时候，叫做出超；当进口额大于出口额时，叫做入超。fall short没有达到标准，不够，不足。其后接our exports这一宾语，必需加介词of。run out of用完。be lack of缺乏。所以选项B正确。 [单选题]20.Today, festival performances range _____ taste _____ the exotic and condivoversial _____the highly sophisticated. A.in; from; to B.from; to; into C.on; in; with D.about; with; to 参考答案：A 现在节日期间表演的节目在形式上从异国的、有争议性的节目到高度复杂的节目，应有尽有。range in在…的范畴。range from…to…从…范围到…范围。 [单选题]21.Male and female students are quite different from each other _____the age at