发布网友 发布时间:2024-10-23 22:55
共1个回答
热心网友 时间:2024-11-05 17:34
it was 不可以缩写成it's。be 的过去式 was ,were一般不可缩写,不可以缩写的原因是因为缩写的话会造成时态混淆。如:
It was National day yesterday.
昨天是国庆节。(不能将was缩写)
She was sad last night.
她昨晚很伤心。
扩展资料:
it's 有时等于it is,有时等于it has,但其不等于it was。如:
It’s cold today.
今天很冷。(it’s = it is;因为这是系表结构,有today)
It’s arrived early today.
它今天到得很早。(it’s = it has;因为arrived是不及物动词)
It’s made of wood. 它是木头做的。(it’s = it is,与made构成被动语态)