题目内容
-Could you tell me ________?
-Yes.They ________ to the library.
[ ]
A.where are they, have been
B.where were they, have been
C.where they are, have gone
D.where they were, have gone
答案:C
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题目内容
-Could you tell me ________?
-Yes.They ________ to the library.
A.where are they, have been
B.where were they, have been
C.where they are, have gone
D.where they were, have gone