His sister left home in 2009, and＿＿since.
A. had not been heard of
B. has not been heard of
C. had not heard of
D. has not heard of
His sister left home in 2009, and＿＿since.A. had not been heard ofB. has not been heard ofC
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解决时间 2021-04-06 12:22
- 提问者网友：容嬷嬷拿针来
- 2021-04-05 14:31
最佳答案
- 五星知识达人网友：西风乍起
- 2021-04-05 15:47
A. had not been heard of(答案→)B. has not been heard ofC. had not heard ofD. has not heard of解析：考查时态语态，时间是副词since“自从那时”，用现在完成时，而且his sister和hear of是被动关系，所以选B，句意是：他姐姐2009年离开家，自从那时一直没有音讯。
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- 1楼网友：鸠书
- 2021-04-05 16:49
我也是这个答案
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