题目内容
I first met Tom 10 years ago. He ______ in a radio factory at that time.
A. had worked B. has worked
C. was working D. has been working
C
解析:
由前句关键词:10 years ago,和下句关键词:at that time.推出过去进行时。
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题目内容
I first met Tom 10 years ago. He ______ in a radio factory at that time.
A. had worked B. has worked
C. was working D. has been working
C
由前句关键词:10 years ago,和下句关键词:at that time.推出过去进行时。