强调句:it was when sundany that...还是it was sunday that...貌似有的时候要WHEN,有的时候不要啊?怎么看
问题描述：
强调句:it was when sundany that...还是it was sunday that...
貌似有的时候要WHEN,有的时候不要啊?怎么看
答
it was on sunday that we went to the park.
强调句
it was sunday when we went to the park.
定语从句
关键就在于前面的介词on
有on的话去掉it is ...that句子是完整的所以就是强调句,没有的话就是定语从句