When_____hisviewabouthisjobasateacher,Mikesaidhefounditveryinterest

When _____ his view about his job as a teacher, Mike said he found it very interesting and rewarding.A.askingB.askedC.having askedD.to be asked

B解析试题分析：句意:当马克被问做教师这个职业时的看法。他说他发现这个工作是非常有趣和值得的。这里when引导的省略句，完整的是when he was asked his view about his job as a teacher，这里当从句中的主语与主句的主语一致，并且从句的谓语动词有be时，这时从句的主语与be同时省略，故选B。考点：考查省略的用法。点评：本题难度适中。为了使话说得简明扼要，英语句子中某个单词、短语甚至从句或主句都可以省去。这种省去句子某些成分而保持句子意思不变的现象，称为省略。它是高中阶段的重要的语法项目，需要考生仔细分析句子结构，来确定省略的内容。这里考生容易误选A。即学即练:He is rather difficult to make friends with, but his friendship，______ is more true than any other.A.once gained B.when to gainC.after gaining D.while gaining解析：A。考查省略句。once gained = once it is gained。当状语从句的主语和主句的主语一致且从句中含有be动词时，可省略从句中的主语和谓语部分。

和我的回答一样，看来我也对了