It over 10 years since my grandpa .A. is, diedB. is, has been deadC. has been, was deadD.

发布时间：2020-08-21 06:32:54

It      over 10 years since my grandpa     .
A. is, died
B. is, has been dead
C. has been, was dead
D. was, has died

网友回答

(答案→)A. is, died
B. is, has been dead
C. has been, was dead
D. was, has died
解析：考查句型结构it is +段时间+since从句，其中从句常用过去时。
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