Nuclear science should be developed to benefit the human beings rather than（ ）them.填harm还是

题目

Nuclear science should be developed to benefit the human beings rather than（ ）them.填harm还是
to harm?还是都可以?为什么

答案

应该是填to harm
rather than 前后动词形式一致
前面是to benefit,后面就应该是to harm
这里动词不定式做目的状语