题目内容
-I saw Dave in the lift this morning.
-Really? He _________ around here for a long time.
[ ]
A.
won’t be seen
B.
wasn’t seen
C.
hadn’t been seen
D.
hasn’t been seen
答案:C
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题目内容
-I saw Dave in the lift this morning.
-Really? He _________ around here for a long time.
won’t be seen
wasn’t seen
hadn’t been seen
hasn’t been seen