题目内容
It’s nice to see you again.What ________ since we last met?
[ ]
A.
had you done
B.
have you been doing
C.
did you do
D.
are you doing
答案:B
解析:
解析:
|
空后的since we last met指“自从上次我们见面以来到现在”,所以答案应能表示现在完成,该题需选B项,表示这段时间里“一直在做什么”。 |
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