Question

Soon children in the camp had many friends, _______ they shared food, stories and projects.

A．for which

B．with whom

C．of which

D．to whom

Answer 1

 B

 
试题分析：考查定语从句。本定语从句的先行词是friends,定语从句中固定词组share sth with sb与某人分享某事；故使用介词with，whom指代先行词作为with的宾语。句意：很快营地里的孩子就成了朋友，他们分享食物，故事等。故B正确。
点评：定语从句中的关系代词前面的介词来自于定语从句中的固定搭配或者先行词的搭配，以及句子的意思。