前三句都是考察否定词前置时,谓语动词的倒装问题。
1. 正常语序为:It did not stop raining until yesterday afternoon. 以Not until 开头时,助动词did 要提到主语it 之前,句子变为:Not until yesterday afternoon did it stop raining.
2. 正常语序为:He not only made a promise but also kept it. 以Not until 开头时,不是谓语动词made直接提前,而是将助动词did 放在主语he 之前,实体动词(原型)make 仍在主语后面,句子变为:Not only did he make a promise but also (he应该省略) kept it.
3. 道理是一样的,你可以自己分析一下。
4. 原句是:I have many friends , some of them(指代many friends) are bussinessmen. 后一句变为定语从句来修饰many friends, 修饰人的定语从句用who, whom引导,这句形式为of whom(不能用who, of 后面要跟宾格,如要说some of us,而不能说some of we) 。
5. 从后面的句子意思可以分析出,问句是问200块够吗?完整的句子是Will ¥200 be enough? 用省略句的话,就用do代替be enough
楼上的哥们儿解答得已经够详细了,我只想补充问一下:您第二题的答案是不打错啦?
正确的应该是:A.did 【he】 make
he如果变成it,那就指代不明了。
您最近在练习强调句?
发现秘诀了么?
就是先把它恢复成正常语序。
比如这句吧,正常语序就是:He not only made a promise but also kept it.
前三句都是否定副词前置 句子倒装
4 点语从句 先行词是人 介词+whom