题目内容
— did your uncle leave for the capital of Denmark?
—Let me see. He for nearly 20 months.
A. When; has left B. When; has been away
C. How long; has left D. How long; has been away
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题目内容
— did your uncle leave for the capital of Denmark?
—Let me see. He for nearly 20 months.
A. When; has left B. When; has been away
C. How long; has left D. How long; has been away