The news came as no surprise to me. I for some time that the factory was going t
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The news came asno surprise to me. I ________ for some time that the factory was going to shutdown.
A.had known
B.knew
C.have known
D.know
试题答案
答案:A
解析:| 在the news came之前我已经知道了,故用过去完成时。
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