东大22春大学英语（四）X《大学英语(四)》在线平时作业3参考
大学英语（四）X《大学英语(四)》在线平时作业31.[单选题] 20. I don't think she is ______ the honor given to her.
A.worthy to
B.worthy for
C.worthy of
D.worthy with
答:——C——
2.[单选题] 80. I doubt whether he can _______ his efforts much longer as he looks very tired.
A.hold up
B.hold on
C.keep on
D.keep up
答:——D——
3.[单选题] 93. The millions of calculations involved, had they been done by hand, __________ all practical value by the time they were finished.
A.had lost
B.would lose
C.would have lost
D.should have lost
答:——C——
4.[单选题] 30. We are going to Florida as soon as ______ taking our final exams.
A.we finish op5uqq761 296 021
B.we'll finish
C.we finished
D.we'd finish
答:————
5.[单选题] 12. I can hardly believe that she bought the beautiful dress ______ only 50 yuan.
A.in
B.for
C.over
D.above
答:————
6.[单选题] 47. They are pleased to switch it off when they do not like the programme or change to the other ______.
A.channel
B.title
C.volume
D.version
答:————
7.[单选题] 17. We have not seen our next-door neighbors for weeks. They ______ somewhere for holiday.
A.should have gone
B.need have gone
C.ought to have gone
D.must have gone
答:————
8.[单选题] 52. She had often ______ about her father's choice of doctor and knew now that she had been right.
A.protested
B.complained
C.accused
D.concerned
答:————
9.[单选题] 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
10.[单选题] 77. Tiny atomic electric batteries have certain advantages over the _______ storage batteries.
A.universal
B.inclusive
C.indefinite
D.conventional
答:————
11.[单选题] 11. State constitutions have been amended, but ______ affect the basic principles.
A.not so much as
B.not so as to
C.in order to
D.so long as to
答:————
12.[单选题] 103. Rod is determined to get a seat for the concert __________ it means standing in a queue all night.
A.provided
B.whatever
C.even if
D.as if
答:————
13.[单选题] 119. Petrol is refined from the __________ oil we take out of the ground.
A.A. fresh
B.original
C.rude
D.crude
答:————
14.[单选题] 75. The president could not go to the meeting, so Mr. Smith ______ him.
A.recorded
B.renewed
C.represented
D.recalled
答:————
15.[单选题] 89. Quite a lot of people watch TV only to _______ time.
A.waste
B.spend
C.kill
D.pass
答:————
16.[单选题] 85. When we finally _______ to get home after the tiring journey, we could hardly move a step further.
A.tried
B.managed
C.succeeded "
D.endeavored
答:————
17.[单选题] 26. She could not help ______ as past events rushed into her mind.
A.weep
B.weeping
C.to weep
D.to be weeping
答:————
18.[单选题] 31. At best, this is only a temporary substitute ______ the other one.
A.to
B.from
C.for
D.with
答:————
19.[单选题] 78. Nylon fibers last longer and are stronger than natural fibers _______ silk or cotton.
A.such as
B.as regards
C.as well as
D.as such
答:————
20.[单选题] 60. Those who previously lived in the centre would move to better but still old houses in outer ______.
A.territories
B.districts
C.sessions
D.grades
答:————
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