题目内容
【题目】________ he __________ to music in his bedroom? ( )
A. Is; listen B. Is; listening C. Are; listening
【答案】B
【解析】
略
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题目内容
【题目】________ he __________ to music in his bedroom? ( )
A. Is; listen B. Is; listening C. Are; listening
【答案】B
【解析】
略