全国大学生英语竞赛A、B类词汇与语法真题汇编二

全国大学生英语竞赛A、B类词汇与语法真题汇编二 [单选题]76.The nursing staff are exhausted; they’ve been _______ all weekend. A.on call B.on guard C.on line D.on padivol 参考答案：A（江南博哥） 这些保育员已忙得精疲力竭了，整个周末他们都是随叫随到。on call随叫随到的，待命的。on guard站岗，警惕。on line排队。on patrol在巡逻中。 [单选题]77._______, I would like to thank Professor Osterhaus for offering me the chance to do this study, and for all the support throughout the study period. A.In the beginning B.At first C.To begin with D.To start 参考答案：C 首先，我想感谢Osterhaus教授给我这次学习的机会以及在此学习期间所有的支持者。to begin with（过程、事件、情况）刚开始的时候；（用于给出某事最重要的理由）首先，第一。in the beginning起初。at first起初，首先。in the beginning 和at first 用法类似，一般后文会出现对比或者转折。to start 需要与with搭配，意为“最初，一开始；首先”。因此本题答案为C项。 [单选题]78.Mary sent me a gift and wished me many happy ______ on my birthday. A.returns B.memories C.congratulations D.greetings 参考答案：A Mary送给我生日礼物并祝我生日快乐。many happy returns on one’s birthday祝贺生日用语：年年有今日，岁岁有今朝。 [单选题]79.The old lady ______ leaving the store without paying for the goods. A.refused B.denied C.rejected D.defied 参考答案：B 那位老太太否认自己没有付钱就离开了商店。deny否认，拒绝。deny doing sth.拒绝做某事。refuse拒绝，谢绝，可接不定式，表示拒绝做某事，也可接名词。reject拒绝，抵制，语气比refuse强，表示断然拒绝，后直接跟名词或代词作宾语。如果不同意一种意见或信仰，要用reject。defy公然反抗。 [单选题]80.She has to work hard to keep the house ______ and tidy with three small children. A.smooth B.neat C.compact D.plain 参考答案：B 因为家里有三个小孩，她必须力保房间干净整洁。smooth平滑，圆滑。neat整洁的，灵巧的，优雅的。compact紧凑的，紧密的。plain清楚的。 [单选题]81.The building looks deserted but there’s ______ to be someone on guard there. A.still B.simply C.bound D.probable 参考答案：C 这个房子似乎被遗弃了，但一定有人看守它。be bound to必然，不得不；必须；束缚于。 [单选题]82.As the plane flew off towards the mountains in the distance the sound of its engines gradually ______. A.died away B.sank down C.dropped off D.went out 参考答案：A 随着飞机飞向远处的山脉，引擎的声音逐渐消失。die away渐息，渐弱。sink down沉落。drop off离开，散去；逐渐减少。go out出去；熄灭；过时。 [单选题]83.Could I change my pounds ______ dollars, please? I’m off to the USA shortly. A.from B.against C.for D.by 参考答案：C 我不久就要去美国了，你能帮我把英镑兑换成美元吗？change sth.for sth.一物交换另一物，此处是“兑换钱币”的意思。 [单选题]84.We would greatly ______ any advice you may care to give. A.estimate B.appraise C.appreciate D.evaluate 参考答案：C 你若不介意给我们提意见的话，我们将会感激不尽。appreciate赏识，鉴赏，感激。estimate估计，估价，评估。appraise评价。evaluate评价，估计。 [单选题]85.The defendant was ______ to ten years in prison for robbing a jewellery shop. A.accused B.sentenced C.fined D.punished 参考答案：B 被告因抢劫珠宝店被判处10年的有期徒刑。sentence宣判，判决，常用be sentenced to的搭配形式。accuse控告，谴责，常和of搭配。fine罚款。punish惩罚，处罚。 [单选题]86.We must firmly follow the path of development that is ______ China’s national conditions. A.comparable to B.familiar with C.consistent with D.similar to 参考答案：C 我们必须坚定不移地走与中国国情相符的发展道路。consistent with符合，与…一致。comparable to可比较的，比得上的。familiar with熟悉，了解。similar to跟…类似的，与…同样的。 [单选题]87.If I lose my new watch my parents will be very annoyed ______ me. A.against B.with C.for D.about 参考答案：B 如果我弄丢了这块新手表，父母将会非常生气。be annoyed with sb.因为某人感到生气，其它选项不能与annoy搭配，所以B项正确。 [单选题]88.Does brain power ______ as we get older? Scientists now have some surprising answers. A.descend B.decline C.reduce D.collapse 参考答案：B 随着年龄的增长我们的记忆力会减退吗?科学家有一些新奇的回答。decline减退，衰退。reduce 减少。collapse 崩溃，倒塌。descend下降。因而只有B项符合题意。 [单选题]89.I don’t believe in Brown’s adventure at all.It sounds so ______. A.incredible B.credible C.incredulous D.credulous 参考答案：A 我一点都不相信布朗的奇遇，听起来让人难以置信。incredible难以置信的。 credible可靠的，可信的。incredulous怀疑的。credulous轻信的。所以A项符合题意。 [单选题]90.Oil sales volume in local urban and rural areas rose by 24% and 50% ______, over July 2006. A.separately B.individually C.independently D.respectively 参考答案：D 在2006年7月间，当地城市和农村地区的石油销售量分别提高了24％和50%。respectively分别地。separately分开地。individually个别地。independently独立地。因此D项符合题意。 [单选题]91.The shipping authorities followed the ______ of the unidentified submarine on their radar screens. A.channel B.way C.course D.direction 参考答案：C 船运当局在雷达屏幕上追踪不明潜艇的轨迹。course轨迹，进程。channel频道。way路。direction方向。由此可见C项符合题意。 [单选题]92.They were married for fifteen years but have now ______ up and live apart. A.split B.divided C.divorced D.separated 参考答案：A 他们结婚有15年，但是现在他们分居了。本题考的是与介词up搭配的动词，split up离婚，分居。divide与into搭配使用，分开。divorce和separate是不及物动词。 [单选题]93.—Did you get any information from Peter? 　　—He ______ an expert, but he doesn’t seem to know much. A.believes to be B.is supposed to be C.thought to be D.is claimed being 参考答案：B 他被认为是一个专家，但是他似乎知道的并不多。be supposed to be被认为是…，A和C选项为主动语态，believe to be相信是，thought to be 认为是，而D项的claim常用于主动语态，和介词to搭配，意为“声称…”。 [单选题]94.An animator has to build up his or her work frame by frame.Each film takes a very long time to make, and so ______ are essential to see the project through to the end. A.research and development B.continuity and relaxation C.diversions and rewards D.dedication and commitment 参考答案：D 漫画家要逐个构建作品，每一部电影都要花上很多时间来制作，因此献身和投入是将工程进行到底的关键。dedication献身，贡献。commitment委托事项，许诺，承担义务。see...through将…进行到底。continuity连续性。relaxation松弛，放松，减轻。diversions转向，转移。 [单选题]95.—How can