《大学英语(四)》在线平时作业1-00001

试卷总分:100  得分:100

一、单选题 (共 20 道试题,共 100 分)

1.64. The thief ______ the room, took the precious diamond and went away.

A.broke up

B.broke into

C.broke off

D.broke through

2.118. He was punished __________ he should make the same mistake again.

A.unless

B.lest

C.if

D.provided

3.53. Two problems seem to ______ if we take this line of persuasion with school boards and parents.

A.establish

B.enter

C.represent

D.emerge

4.32. The southern part of the United States has become familiar ______ people around the world through such movies as "Gone With The Wind".

A.to

B.with

C.by

D.on

5.101. The fire was finally brought under control, but not __________ extensive damage had been caused.

A.after

B.before

C.since

D.as

6.65. On arriving at Singapore, we telephoned to ______ our mother’s uneasiness.

A.cut

B.relieve

C.subtract

D.decrease

7.91. By the time he arrives in Beijing, we __________ here for tow days.

A.have been staying

B.have stayed

C.shall stay

D.will have stayed

8.30. We are going to Florida as soon as ______ taking our final exams.

A.we finish

B.we'll finish

C.we finished

D.we'd finish

9.81. My father has lived a long life, and done enough to _______ great respect in his town.

A.employ

B.achieve

C.use

D.win

10.39. I like black coffee so much because the stronger it is, ______ .

A.I like it better

B.the more I like

C.the better I like it

D.I like it more

11.67. As luck would have it, we have won three victories in ______.

A.combination

B.succession

C.meantime

D.continuity

12.110. Jack wishes that he __ business instead of history when he was in university.

A.had studied

B.study

C.studied

D.had been studying

13.4. You must concentrate your attention ______ the main contradiction involved in the problem.

A.on

B.at

C.to

D.of

14.57. A policeman's first duty is the ______ of the people.

A.benefit

B.safety

C.responsibility

D.protection

15.7. Miss Evans knows that Arthur and I can't be ______ the same committee. We are not compatible.

A.at

B.on

C.by

D.to

16.92. According to the American federal government, residents of Hawaii have the longest life __________: 77.2 years.

A.scope

B.rank

C.span

D.scale

17.58. We watched the backward ______ of the tide.

A.bay

B.flow

C.gulf

D.wash

18.99. In recent years much more emphasis has been put __________ developing the students' productive skills.

A.over

B.onto

C.in

D.on

19.23. ______ at the airport, Mrs. Robertson felt a great burden taken off her shoulders.

A.Seen her two sisters-in-law off

B.Having seen her two sisters-in law off

C.With her two sisters-in-law seen off

D.By seeing her two sisters-in-law off

20.6. I won't have you answer me ______ that manner.

A.with

B.in

C.by

D.through

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