He said he ______ the league for two years.A.has joined B.has been in C.had been in D.joined

He said he ______ the league for two years.A.has joined B.has been in C.had been in D.joined

题目
He said he ______ the league for two years.A.has joined B.has been in C.had been in D.joined
为什么要选那个选项?
答案
选c.for two years表示是完成时,所以要排除D,从said可以看出是过去式,所以要排除A,B
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