英语从句题目1 THE DOCTOR did all ______to save the wounded boy.Awhat he could B.he could .,B为什么不行,要怎么么改才行.2we are swimming in the lake____suddenly the storm started.A.while B.when C .AS D.IF.答案A为什么
英语从句题目1 THE DOCTOR did all ______to save the wounded boy.Awhat he could B.he could .,B为什么不行,要怎么么改才行.2we are swimming in the lake____suddenly the storm started.A.while B.when C .AS D.IF.答案A为什么
英语从句题目
1 THE DOCTOR did all ______to save the wounded boy.
Awhat he could B.he could .,B为什么不行,要怎么么改才行.
2we are swimming in the lake____suddenly the storm started.
A.while B.when C .AS D.IF.答案A为什么
英语从句题目1 THE DOCTOR did all ______to save the wounded boy.Awhat he could B.he could .,B为什么不行,要怎么么改才行.2we are swimming in the lake____suddenly the storm started.A.while B.when C .AS D.IF.答案A为什么
1.正确答案应该是B.首先,这里面有两处省略,全句是 The doctor did all that he could do to save the wounded boy.(1)that:其中 all that 相当于 what,其中all作先行词,即被定语从句所修饰的词,后面接that引导的定语从句,但由于that在从句中做do 的宾语,可省略.(2)do:英语语言习惯是不重复,前面出现过did(即do的过去式),故后面省略.全句意思是医生做了一切能做的来就受伤的男孩.
2.正确答案是B.这里考察的是when 的特殊含义“突然”,用于主句过去进行时,从句一般过去时,(因为通常用在陈述一件发生过的事时,故通常是过去时态下的),表示主句动作正在进行中突然发生从句动作.
1 A 应该是what he could(do)是个定语从句
2 be doing while...是个句型 某件事发生时另一件事正在发生
第一题应该选B,all后面不能再接what了。what等于all that.
第二题while前面接ing表示在一件事发生的过程中发生另一件事,when没有此用法。所以while更好。
1 正确答案是A!all 后面就不能加what了。 all he could=what he could
2 不是很理解这个句子,这不是从句啊