问题描述:
Bob____all day.Could you speak to him now?
A.phones D.has been phoning 我选A,为错了
This kind of cloth ___very well.
C.has been washed D.washes我选C,为什么错了
I've heard that Bob _____ back from his journey to Africa.
A has come D.had come我选D为什么错了?
A.phones D.has been phoning 我选A,为错了
This kind of cloth ___very well.
C.has been washed D.washes我选C,为什么错了
I've heard that Bob _____ back from his journey to Africa.
A has come D.had come我选D为什么错了?
问题解答:
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