a time后面的when引导的是什么状语从句吗he made people laugh at a time when they felt depressed.

a time后面的when引导的是什么状语从句吗he made people laugh at a time when they felt depressed. such a good effort has been made in my spare time that I have passed the driving test.that 后面引导的是什么从句呢? 由time引导的定语从句引导词只能用when吗? There was a time when when后面的句子做什么成分? when引导的从句 由time引导的定语从句引导词只能用when吗?It's the third time _______ late this month.A.that you arrived B.when you arrived C.that you've arrived D.when you've arrive when引导的是什么从句That is when I realised the importance of being a journalist.这话中,when引导的什么句子? There are times是不是后面常接when引导的句子?什么时候接when引导的句子呢？ 请问when在这句话中引导的是什么从句?I haven't seen her since the time when she had the accident.when在这里是引导的定语从句还是时间状语从句呢? 定语从句中time做先行词,指时间段,时刻,次数时,后面的引导词分别是什么?分别举例说明.“time”这个词做先行词，用介词+which引导，介词的选用，举例说明 when引导的状语从句,主句和从句是什么时态 because与when引导的从句是什么关系 The villegd is a very different place from___it was when i was a boy.为什么是what不是that?from后面引导的是定语从句吗?如果是,为什么?如果不是,又是什么从句呢? when引导的状语从句 这句话后面的DID是什么作用呢,为什么WAS不是用原形?because there was a time when all I did was wish as for 引导 句子as for 后面引导的是什么状语啊?目的状语还是什么? 由when引导的时间状语后面的动词用什么时态?举个例子 It is still a question when we shall have our sports meet为什么不能用that代替when?其中when引导的不是主语从句吗?不能用that引导吗?还是说后面的从句是一个时间状语从句,需要用when引导?