发布网友 发布时间:2022-04-22 00:42
共1个回答
热心网友 时间:2023-06-22 23:34
notice和know都属于感官动词,但这两个动词比较特殊,如果后面跟的是一般动词,就用不带to的动词不定式的形式,如果后面跟着be动词,就要用带to的动词不定式形式to be,比如:
I noticed him come in.
I noticed this to be a fact.
Have you known me tell a lie?
Never did I know her tell a lie.
I know this to be a fact.
希望我能帮助你解疑释惑。