who can do this

There is someone outside the office who wants to see you．5. 先行词前出现不定冠词时，多用 who,而不是that。如：I have found a m an who can do this work．6.当先行词泛指代词he，they或指示代词those等...

4.在强调句型中多用who，在口语中who可以省略。例如：I think it is you who should come here tomorrow.我认为你明天应该来这儿。It is he who can do this work. 只有他能够干此工作。在以下情况多用that。例如：5...

You can't do this 你不能这么做;[例句]You can't do this! What do you think you're doing?你不能这样做！你以为自己在干些什么？

This is the fourth film that has been shown in our school this term. 这是我们校本学期放映的第四部电影。4. 当先行词为形容词最高级或被形容词最高级修饰时。如：The best that I could do was to apologize....

一、如果后面没有任何其它人称，就用does e.g. Who does this?二、如果后面有其它人称，根据后面的人称变化 1. Who do you want to know? 这一句后面有人称you，所以who后面用do 2. Who does she like? 这...

this 英 [ðɪs] 美 [ðɪs]det./pron.(指较近的人或事物)这，这个;(指已提到过的人或事物)这;(介绍人或展示事物时用)这，这样。adv.这样;这么。This is what I will do. I will ...

不可以。这个特殊疑问句只能用It's...来回答，因为主语是this，回答时对应的人称代词要用It。Who is this?意思是：这是谁？Who是疑问代词，意思是谁，常用来引导特殊疑问句。例如：Who is that old woman? 那个老奶奶...

很久以前，有一个富翁，膝下三子。他常想“将由谁来继承我的财产呢？一定是我最聪明的儿子”于是他把三个儿子叫到身边并发给每人一枚硬币，富翁说：“去用这枚这硬币买来东西填满整个房间，谁能做到，谁就能继承我的财产...

有这种说法，但不常用。老外在相同语境下通常会用使用例如“anyone？”替代表达。