After the flooding, people were suffering in that area, _____ urgently needed cl

题型：不详难度：来源：

After the flooding, people were suffering in that area, _____ urgently needed clean water, medicine and shelter to survive.

A．who

B．where

C．which

D．that

答案

A

解析

试题分析：通过分析句子结构，可知这个句子中包含一个非限制性定语从句，且关系词在定语从句中作主语，故用who。
点评：定语从句（Attributive Clauses）在句中做定语，修饰一个名词或代词，被修饰的名词，词组或代词即先行词。定语从句通常出现在先行词之后，由关系词（关系代词或关系副词）引出。解答这类题目，分析句子结构是关键。看关系词在定语从句中担当什么成分，以及实际意义来选择正确的关系词。