题目内容
—Will you answer the telephone? It be your mother.
—Sorry, I . I’m busy.
A.can, mustn’t B.will ,can’t C.may, can’t D.need ,will
C
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题目内容
—Will you answer the telephone? It be your mother.
—Sorry, I . I’m busy.
A.can, mustn’t B.will ,can’t C.may, can’t D.need ,will
C