题目内容
【题目】— What did Sarah _______ yesterday afternoon?
— She ________ homework.
A.did; did
B.do; does
C.do; did
【答案】C
【解析】问句使用原形do,因前面含有did;答语使用过去式did。
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题目内容
【题目】— What did Sarah _______ yesterday afternoon?
— She ________ homework.
A.did; did
B.do; does
C.do; did
【答案】C
【解析】问句使用原形do,因前面含有did;答语使用过去式did。