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1、《学英语21-22下八年级长沙第29期答案
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--- Did you find the missing couple in the mountain yesterday?
--- No, but we _______ to get in touch with them ever since.
A. have tried B. had tried
C. have been trying D. had been trying
试题答案
C
【解析】
试题分析:考查动词的时态。句意:昨天你们找到失踪的那对夫妇了吗?没有,但我们一直在努力联系他们。根据 ever since可知用现在完成时,再根据语境可知用现在完成时的进行时态,故选C项。
考点 : 考查动词的时态
Among the many dangers_-- sailors have to face , probably the greatest of all is fog .
A. which B. what C. where D. when
试题答案
A
【解析】本题定语从句的先行词是the many dangers,在定语从句中关系代词which指代先行词在句中作为动词face的宾语,可以省略。CD两项都是关系副词,在定语从句中通常只作状语,不能做宾语。What不是定语从句的关系词。句义:在士兵面对的很多危险中,也许最大的危险是雾吧!故A正确。