题目内容
Quite a few people used to believe that disaster ________ if a mirror was broken.
was sure of striking
was sure of having struck
was sure to be struck
was sure to strike
解析:
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本题考查sure构成的固定短语的用法。be sure of强调主语相信能做某事;be sure to强调的是说话人相信主语会或有能力做某事。本句的意思是“很多人曾经相信如果一面镜子碎了,灾难必定会发生”。be sure的主语是disaster,是说话人相信主语会做某事,不能选择A和B两项;没有被动关系,不能选C项。 |
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