题目内容
【题目】--- Mary is not coming tonight.
--- But she .
A. promises
B. promised
C. will promise
D. had promised
【答案】B
【解析】句意:但是她许诺了。promise这个动作发生在过去。
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【题目】--- Mary is not coming tonight.
--- But she .
A. promises
B. promised
C. will promise
D. had promised
【答案】B
【解析】句意:但是她许诺了。promise这个动作发生在过去。