英语问题I didn't know you were so busy.
来源:百度知道 编辑:UC知道 时间:2024/07/07 01:02:32
为什么这个句子里有两个过去时?不是每个句子里只能有一个吗?
I didn't know you were so busy这是个that引导的宾语从句。我们知道,在宾语从句中如果主句的谓语动词用一般过去时,那么宾语从句的谓语动词就要用过去时的某种形式。所以宾语从句部分的谓语动词要用过去时。
...因为是过去时,所以后面的语态也只能是过去时~!如果用are,那么这句句子就是错的
不是两个过去时,这是一个整体的句子。
前面表示我不知道你如此之忙,后面要与前面保持一致,都代表过去 。
You were so busy 是that引导的宾语从句,当主句的时态是过去时时,从句也用过去的某种事态。
英语棘手问题!!有"I didn't know you are working here."这种说法吗?我们学校的英语老师都自说自的...
改英语句子,同义句 I didn't hear from my mother.
高考英语25 I didn't know when they ___again.
I didn't necessarily work
I didn't qutie understand .....
I didn't speak to anyone.
I didn't understand ________________
----I didn't see her yesterday.
thought I didn't hear [ ],I heard [ ] him
英语题 用动词的适当形式 I didn't see him yestoday.He ___(must,be )ill.