英语中,疑问句中的“也”用哪个?是too还是also或者是either?

too和also一般都用于肯定句，too放在句尾，通常用句号隔开，also放在实义动词前，联系动词后。例：He runs fast,too.=He also runs fast. I'm a student,too.=I'm also a student. either主要用于否定句，放在句尾，通常用逗号隔开。例：I don't know it,either. 注意：另外too还有“太..以至于不能.. ”的用法。例：He's too old to go. The lesson is too difficult to understand.

too 一般放在句末， also 放在句中。 either 用于否定句。

too跟also，either都可以用在肯定句 either好像没有用在否定句哦，它都没有否定的意思的 neither就是用在否定句跟疑问句中的 either用于疑问句

either主要用于否定句，放在句尾，通常用逗号隔开。例：I don't know it,either. （转）

用too或also,只有否定句中用either,如：
I like it.
Do you alos like it?/ Do you like it too?
I don't like it.
I don't like it,either./ Neither do I.