高等继续教育 / 统考英语交际英语
正确率：统考%
44、- How long have you worked here?
- _ _ _ _ _ _ _ _ _
A.Since about two years.
B.I do not know.
C.For about two years.
D.Who knows.
- _ _ _ _ _ _ _ _ _
A.Since about two years.
B.I do not know.
C.For about two years.
D.Who knows.
参考答案：
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