问题补充:
The teacher is much kinder to Tom , , certainly, makes the others very angry.
A. who
B. which
C. that
D. what
答案:
A. who
(答案→)B. which
C. that
D. what
解析:考查定语从句。本题中的which指代前面一句话的内容,在后面的句子中做主语。引导的是非限制性定语从句。That不能引导非限制性定语从句,who的先行词只能是人。What不能引导非限制性定语从句。句意:老师对Tom更好,这件事情让其它人很生气。故B正确。