题目内容
It’s nice to see you again. What _____ since we last met?
A. have you done B. had you done C. have you been doing D. did you do
C
解析:
略
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题目内容
It’s nice to see you again. What _____ since we last met?
A. have you done B. had you done C. have you been doing D. did you do
C
略