题目内容
They promise that the work would all be finished _____ next week.
A. until B. in
C. by D. to
C
解析:
by 意为“最迟到……之前,到……的时候已经”。类例地,下面一题也选by:
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题目内容
They promise that the work would all be finished _____ next week.
A. until B. in
C. by D. to
C
by 意为“最迟到……之前,到……的时候已经”。类例地,下面一题也选by: