2020年学位英语考试词汇语法基础练习及答案六

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2020年学位英语考试词汇语法基础练习及答案六

1.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。

2.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。

3.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。

4.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。

5.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。

6.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。

7. 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。

8.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。

9.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。

10.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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