【题目】--- your mother at home? ( )
---No. She’s a factory. She is a worker.
A.Is; in B.Does; in C.Is; on
【答案】A
【解析】
略
【题目】--- your mother at home? ( )
---No. She’s a factory. She is a worker.
A.Is; in B.Does; in C.Is; on
【答案】A
【解析】
略
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