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
- 1After several days of heavy rain the roof __________ with a loud noise, crashing onto the ground.
- 2There have been many ___________ in their marriage but they still love each other.
- 3Our university celebrated its 100th ___________ the year before last.
- 4England is an island country._______ consists of three big islands, and _______ climate is generally wet and windy.
- 5Although always on time himself, the professor was quite used __________ late for his lecture.
