To finish the job took us 2 hours 这句话是对的么?

问题描述:

To finish the job took us 2 hours 这句话是对的么?
It took us two hours to finish the job 的原句是什么 就是不用IT做形式主语
顺便分析一下 It is to believe to see.(错)
To see is to believe.(对)

It took us two hours to finish the job 的原句就是To finish the job took us 2 hours.
用it充当形式主语是为了避免主语比谓语长.
it is to believe to see是错的,因为it is + 形容词/名词 + to-v/v-ing/that-从句,而这句话的结构不合适.
To see is to believe或Seeing is believing就是不定式或动名词充当主语和表语.