The man standing by the door is one of the killers ___ are now after by the police.

题目

The man standing by the door is one of the killers ___ are now after by the police.
that、whom、 which、 they
为什么?

答案

The man standing by the door is one of the killers ___ are now after by the police.可选答案：that、whom、 which、 they whom1.It is talking about people,so can't be that ,which2.It follows the killers ...