When _______ help, one often says “Thank you.” or “It is kind of you “A.offering
题型:不详难度:来源:
When _______ help, one often says “Thank you.” or “It is kind of you “A.offering | B.to offer | C.to be offered | D.offered |
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答案
D |
解析
试题分析:考查状语从句的省略式。当主从句的主语一致时,可以省略从句的主语和be动词,when offered="when" one is offered….,可以用过去分词作状语,逻辑主语为one,与offer故选为被动关系,句意:当被提供帮助的时候,一个人应该说:“谢谢”或“你真好”。故选D。 点评:当状语从句的主语与主句的主语一致,且状语从句中有系动词be的时候,可以把状语从句的主语和be动词一起省略。如果状语从句中有it is的时候,it is 也可以省略。做这种题目可以用还原法。 |
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