这句是强调句型吗?Itwasnotuntildarkthatsherelizeditwastoolatetogohome.不强调的话，原句是什么？

Question

这句是强调句型吗?
It was not until dark that she relized it was too late to go home.
不强调的话，原句是什么？

Answer 1

是强调句,原句是Not until dark,she relized it was too late to go home.
因为,
①强调据只有2种句式,it be（is/was） .that/who .
②如何判断句子是不是强调句-------将 it is .that/who去掉后,如果句子剩下的成分还能够组成一个完整的句子,就是强调句.
所以,
①这句话是由 it is .that 组成的强调句,它用来强调 not until dark 这个时间状语.
②去掉句子后,剩下的成分 not until dark she relized it was too late to go home,是一个完整的句子.直到天黑她才意识到回家已经太迟了.