题目内容
That's ________ at the museum last month.
[ ]
A.What did I see
B.What I saw
C.What I have seen
D.What have I see
答案:B
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题目内容
That's ________ at the museum last month.
[ ]
A.What did I see
B.What I saw
C.What I have seen
D.What have I see