题目内容
【题目】—What are they doing? ( )
—
A.They often clean their rooms.
B.He is eating.
C.They are reading.
【答案】C
【解析】
略
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题目内容
【题目】—What are they doing? ( )
—
A.They often clean their rooms.
B.He is eating.
C.They are reading.
【答案】C
【解析】
略