(单选题)1: 20. I don't think she is ______ the honor given to her.
A: worthy to
B: worthy for
C: worthy of
D: worthy with


(单选题)2: 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


(单选题)3: 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


(单选题)4: 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


(单选题)5: 12. I can hardly believe that she bought the beautiful dress ______ only 50 yuan.
A: in
B: for
C: over
D: above


(单选题)6: 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


(单选题)7: 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


(单选题)8: 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


(单选题)9: 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


(单选题)10: 77. Tiny atomic electric batteries have certain advantages over the _______ storage batteries.
A: universal
B: inclusive
C: indefinite
D: conventional


(单选题)11: 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


(单选题)12: 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


(单选题)13: 119. Petrol is refined from the __________ oil we take out of the ground.
A: A. fresh
B: original
C: rude
D: crude


(单选题)14: 75. The president could not go to the meeting, so Mr. Smith ______ him.
A: recorded
B: renewed
C: represented
D: recalled


(单选题)15: 89. Quite a lot of people watch TV only to _______ time.
A: waste
B: spend
C: kill
D: pass


(单选题)16: 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


(单选题)17: 26. She could not help ______ as past events rushed into her mind.
A: weep
B: weeping
C: to weep
D: to be weeping


(单选题)18: 31. At best, this is only a temporary substitute ______ the other one.
A: to
B: from
C: for
D: with


(单选题)19: 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


(单选题)20: 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

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