The aircraft vanished without __________.
（A）trace
（B）trouble
（C）destination
（D）product
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更多大学英语选择题200道试题
- 1She _________ a new idea for increasing sales.
- 2They were under the _________ that the company was doing well, but in fact it was in serious trouble.
- 3If we carry out our plan with _____________, we will surely achieve our goal sooner or later.
- 4It's reported that by the end of this month the output of goods from the factory _______________ by about 10%.
- 5We finally __________ an agreement after a lot of hard argument.
