1.The scale is a series of marks,which___used for measuring something. 为什么填 is 而不是are? 这里的which是指代 marks么?
2.What you said just now___to do with the matter we are discussing.
答案是 has something.儿为什么不能 是 was\had something呢?
3.Noe everybody exposed to cases of SARS___likely to develop it.
Not是不完全否定么?还有句意能帮忙下么?答案是is
4._____has been done.
答案是Half of what he promised 为什么不是Two-fifths of the articles? 谢谢!
还有请问各位大侠、、主谓一致的搭配繁杂,各位有什么方法记忆么 ? 谢谢
主谓一致即谓语动词在人称和数上要和主语保持一致。比如be动词,对应各种人称时会有不同的形式。主谓一致包括语法一致、意义一致和就近一致。