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单选题

The thief took away the woman ’s wallet without ________.

A
beingseen
B
seeing
C
himseeing
D
seeinghim

题目答案

A

答案解析

without是介词,其后的动词必须用动名词形式。根据句意,此句需要用被动形式,所以答案是A。

举一反三
单选题

He said that the group ________ him a letter and asked him to go there for an interview.

A
havewritten
B
hadwritten
C
wrote
D
wouldwrite

题目答案

B

答案解析

“写信给他”应该发生在他说话之前,也就是过去的过去,用过去完成时。

单选题

Weather _______, we ’ll go out for a walk.

A
permitted
B
permitting
C
permits
D
forpermitting

题目答案

B

答案解析

本题中没有连词,它不是复合句,也不是并列句。句中使用了逗号,且we小写,可知其不是两个简单句。能够这样使用的只有独立主格或with的复合结构。据此判断,本句中使用的是独立结构,其结构为:名词+分词。由于permit在这里翻译为“天气允许”,表主动,应用现在分词,故选B。

单选题

These two alarm clocks are normally set together, but now they have been reset a few hours _________.

A
away
B
alone
C
apart
D
aside

题目答案

C

答案解析

but表示前后句子意思是相反的,所以前面说了settogether,后面提到的就是apart(分开)。

单选题

There is a deadlock(僵局) in the discussion when neither side gives ________ to the other.

A
away
B
way
C
theway
D
itsway

题目答案

B

答案解析

译文:由于双方都不让步,讨论陷人了僵局。本题考查短语搭配,givewayto意思为“让路、让步”。

单选题

This is an important problem _______ too few social scientists have researched.

A
which
B
that
C
intothat
D
intowhich

题目答案

D

答案解析

intowhich引导的是problem的定语从句。which指代problem,into与research搭配。

单选题

I don ’t mind _______ the decision as long as it is not too late.

A
youtodelaymaking
B
yourdelayingmaking
C
yourdelayingtomake
D
youdelaytomake

题目答案

B

答案解析

这是一个带有逻辑主语的动名词结构。依据前面所讲,逻辑主语应是一个带有形容词性的物主代词,其后的动词delay也应该是一个动名词。

单选题

The conclusion from the study is not definite; it is just ________.

A
tentative
B
valid
C
technical
D
thorough

题目答案

A

答案解析

A不确定的、试探性的B正当的、有根据的、有效的C技术性的、专门技术的D彻底的、十足的

单选题

Johnson was ________ unknown before running for the presidency.

A
visibly
B
visually
C
vertically
D
virtually

题目答案

D

答案解析

A显然,明显地B外表上,直观地C垂直地,直立地D实际上,事实上