Just the other way,it was Tom who broke the promise.这句话中为什么要有个who_英语解答

Just the other way,it was Tom who broke the promise.这句话中为什么要有个who?
经常看到有些句子中有who \ what \ while 等,什么时候需要用呢?如上面的句子,我觉得不需要加who,求教了!

人气：458 ℃　时间：2020-06-17 22:25:56

解答

这是英语强调句结构是It is (was)+被强调部分+who (that)+其他这句中强调Tom