Question

He is a new comer. There is no one _____, so let’s go and help him, shall we?

A．who to turn to	B．for him to turn
C．for whom to turn	D．he can turn to

Answer 1

D

试题分析：考查定语从句：先行词是no one，he can turn to是定语从句，关系代词that/who在定语从句中被省略了，句意：他是新来的，没有他可以寻求帮助的人，所以我们去帮助他，好吗？
点评：定语从句可以改写成：介词+关系代词+不定式结构。但是C项介词错了，A项应该把介词提前，用to whom。