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【单选题】
在道路上跟车行驶时，跟车距离不是主要的，只须保持与前车相等的速度，即可防止发生追尾事故。A.
正确
B.
错误
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【简答题】TIPS: amazing impressive magnificent ...worth visiting workmanship historical interest (be) situated ... the Eighth Wonder of the World
【简答题】impressive
【简答题】某框架梁在集中标注中,注有 2 Φ 22+ ( 4 Φ 12 ),其中 2 Φ 22 为 , 4 Φ 12 为 。
【单选题】If a quality that someone has is prodigious , is it (a) a sign of intelligence, or (b) very great or impressive?
A.
a sign of intelligence
B.
very great or impressive
【单选题】Thatperformance was pretty impressive.A.completelyB.beautifully C.very#
A.
Thatperformance was pretty impressive. A.completely
B.
beautifully
C.
very
D.
equally
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