题目内容
The train leaves at 8:00 a.m. ,so I have to be at the station _______ 7:30 a.m at least.
A. until B. after C. by D. around?
C
解析:
本题考查介词。根据语意我应该不迟于7:30到车站。
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题目内容
The train leaves at 8:00 a.m. ,so I have to be at the station _______ 7:30 a.m at least.
A. until B. after C. by D. around?
C
本题考查介词。根据语意我应该不迟于7:30到车站。