题目内容
The man _______ Shanghai an hour ago, so he _______ for an hour.
A. was away for; has left B. left; has left
C. has left for; has been away D. left for; has been away
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题目内容
The man _______ Shanghai an hour ago, so he _______ for an hour.
A. was away for; has left B. left; has left
C. has left for; has been away D. left for; has been away