It's not good to play on the street.为什么要用to play?play 和playing

来源:学生作业帮助网 编辑:作业帮 时间:2024/05/14 03:40:52

It's not good to play on the street.为什么要用to play?play 和playing
It's not good to play on the street.
为什么要用to play?play 和playing

It's not good to play on the street.为什么要用to play?play 和playing
(not )good to do sth 固定搭配

It's+adj+动词不定式

it's good to do sth

??

it是形式主语,真正的主语是to play on the street,整个句子倒过来就是to play on the street is not good.
这样应该明白了吧~