英语 句子中动词时态一个句子中,是否动词时态(指过去式和一般现在时这2种)一定跟主句中谓语一样?例如:(意:我没有像以前那么努力了.)I don't work hard as I do before.I don't work hard as I did before.用哪一个?

问题描述:

英语 句子中动词时态
一个句子中,是否动词时态(指过去式和一般现在时这2种)一定跟主句中谓语一样?
例如:(意:我没有像以前那么努力了.)
I don't work hard as I do before.
I don't work hard as I did before.
用哪一个?

不是。主句时态按主句,从句时态按从句
before是以前, 所以从句用过去时

I don't work hard as I did before.