2019年学位英语考试词汇语法基础练习及答案三

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2019年学位英语考试词汇语法基础练习及答案三

1. (　　)I'm mistaken, I've seen that man before.

A. Unless

B. If

C. Because

D. Provided

【参考答案】A。词义辨析。unless若不，除非，如：He won’t go to sleep unless you tell him a story.除非你给他讲故事，他才肯睡觉。provided及providin9意为“只要，以…为条件”，后接that从句。

2.We use plastics (　　)wood and metal now.

A.to take place

B.to take of

C.take the place of

D.In place of

【参考答案】D。短语辨析。take the place of接替，如：There is no one suitable to take Bill’s place when he leaves.比尔离职后没有人适合接替他。in place of代替，如：Dave was ill，so 1 went to the conference in his place.戴夫病了，所以我代替他参加了会议。前者有完全取代之意，后者只是暂时的，因此in place of符合句意。

3.I spent half an hour (　　)this difficult math problem.

A.having worked on

B.to work on

C.on work

D.working on

【参考答案】D。习惯用法。spend some time(some money)in doing sth.(on sth.)，如：She spent the whole afternoon shoppin9.她一下午都在购物。

4.The (　　)of the play is so great that many people want to see it.

A. attention

B. attraction

C. attempt

D. attack

【参考答案】B。同形词辨析。attraction吸引;attention注意力;attempt努力;attack进攻，袭击。

5.Do you think they have (　　)food for all these people here?

A. subsequent

B. beneficial

C. sufficient

D. average

【参考答案】C。词义辨析。sufficient充足的，足够的;subsequent随后的;beneficial有益的;average平均的。

6.The old lady (　　)on hearing her son's death.

A.broke in

B.broke down

C.broke out

D.broke away

【参考答案】B。短语辨析。break down禁不住痛哭，(身体、精神)垮了，如：As the funeral service began，David broke down and cried.葬礼开始后，大卫失声痛哭。break in非法闯入;break out爆发。突然发生：break away断绝关系。

7.His mother insisted that he (　　)the coat when going out.

A.put on

B.puts on

C.to put

D.putting on

【参考答案】A。本题考查虚拟语气的用法。insist后的句子中应该用(should)+动词原形的结构表示虚拟语气。

8.They have done things they ought (　　).

A.not to do

B.not to be done

C.not to have done

D.not having done

【参考答案】C。本题考查动词时态用法。ought not to have done表示不应该做的却做了。

9. (　　)was pointed above, this substance can be used as a substitute.

A.It

B.That

C. What

D.As

【参考答案】D。本题考查定语从句。本题由as引导定语从句，指代后面的整个句子，在从句中担当主语成分。

10.When you (　　)this over with her, you should not see her any more.

A.talk

B.talked

C.will talk

D.talking

【参考答案】B。本题考查动词时态用法。talk的动作发生在see her之前，又因为see her是一般现在时，因此talk要用一般过去时。

11.The young man promised to his parents, "I would never ( )again."

A.let you down

B.let you out

C.let you in

D.let you by

【参考答案】A。短语辨析。let down使…失望，如：He had promised to work harder，but he let me down.他答应过我要努力的，可他让我失望了。let out放走，释放;let in允许进入。letby没有这个用法。

12.Mary regretted (　　)to John's birthday party last Sunday.

A.not going

B.not to go

C.not having been going

D.not to be going

【参考答案】A。regret后面要跟动名词作宾语，动名词的否定式是在动名词之前直接加not，如：I regretted not having worn a thicker coat.我后悔没有穿厚一点的外套。C不正确是因为时态错误，去参加晚会是一个瞬间的动作，不能用完成进行时。

13.Mary never tells anyone what she does for a (　　).

A.job

B.work

C.profession

D.living

【参考答案】D。同定搭配。livin9生计。make(earn)a livin9谋生。

14.William has cut his smoking (　　)to five cigarettes a day.

A.down

B.in

C.off

D.out

【参考答案】A。短语辨析。cut down削减，减少，如：The car industry cut down production.汽车制造业缩减了产量。cut in插嘴，打断;cut off使分离，使隔离;cut out切去，割去。

15.I am very disappointed (　　)the results of the experiment.

A.from

B.for

C.to

D.with

【参考答案】D。短语搭配。be disappointed with sth.(sb-)对某事(某人)感到失望。

16.His few personal belongings made it possible for him to move from place to place (　　).

A.in ease

B.at ease

C.with ease

D.with easiness

【参考答案】C。短语辨析。with ease容易，不费力，如：These tiny bananas could be consumed six at a time with ease.很容易一次吃下六只这些小香蕉。at ease自在，不拘束，如：The examiner soon put the candidates at ease.考官很快就使考生们的情绪放松了。

17. He talks as if he (　　)everything in the world.

A.knows

B.knew

C.had known

D.would have known

【参考答案】B。本题考查虚拟语气的用法。在as if引导的状语从句中，要用虚拟语气。本句是对现在事实的虚拟，要用过去时。

18.The doctor advised that Mr.Malan (　　)an operation right away so as to save his life.

A.had

B.would have

C.have

D.was going to have

【参考答案】C。本题考查虚拟语气。动词advise后面应该接虚拟语气。

19.Television makes us better (　　)than ever before.

A,inform

B.informing

C.informed

D.to be informed

【参考答案】C。本题考查分词的用法。分词可以作宾语补足语，因为宾语与分词之间是被动关系，所以要用过去分词。

20.You could have done much better yesterday.Why (　　)?

A.didn't you

B.couldn't you

C.hadn't you

D.shouldn't you

【参考答案】A。本题考查动词时态的用法。第一个句子用了虚拟语气，表示与过去事实相反，所以后面的特殊疑问句应该使用正常的语气。这里应用一般过去时。

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