英语从句题目1 THE DOCTOR did all ______to save the wounded boy.Awh

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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.

英语从句题目1 THE DOCTOR did all ______to save the wounded boy.Awh The doctor did all that he could to save the wounded boy.这句话 The doctor did all he could to save the wounded boy.这句话语法上有错 1.The doctor did all ____ to save the wounded boy 定于从句练习The doctor did all_to save de wounded boy.A.what he co All possible means____to save the wounded soldier 1The doctor did what he could ___(save)the boy,but in vain.t The doctors did all they could_____(save)the boy The doctor did all he could so that he _____ save the soldie 英语改错1）The doctors did all what they could to save the soldie 1,-Did the doctors save the boy?-yes,he om the morning of Ma Fetch a doctor.The wounded soldier________.