题目内容
My father ________ on business for two weeks. He'll return in 3 days.
- A.left
- B.has left
- C.has gone
- D.has been away
D
由“for two weeks”可知,句子应用现在完成时,且动词应用延续性动词。
由“for two weeks”可知,句子应用现在完成时,且动词应用延续性动词。
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