题目内容
【题目】—What ______ Sam do yesterday? ( )
—He ______ a letter.
A.do; writeB.do; writeC.did; wrote
【答案】C
【解析】
略
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题目内容
【题目】—What ______ Sam do yesterday? ( )
—He ______ a letter.
A.do; writeB.do; writeC.did; wrote
【答案】C
【解析】
略