His sister left home in 1998, and ever since. A.had not been heard of B.has not
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His sister left home in 1998, and_______ever since.
| A.had not been heard of | B.has not been heard of |
| C.had not heard of | D.has not heard of |
试题答案
【答案】
B
【解析】考察时态语态。根据句意可知,sister与hearof之间是被动关系,根据since可知,要用现在完成时
句意为,他的姐姐在1998年离开了家,并且自从那时就没有她的消息了