问题
选择题
―What are you doing, Jack?
―I’m looking for some information about famous people______can help me make a poster. .
A．who
B．what
C．whom
D．that
答案
答案：D
题目分析：who谁；what什么；whom谁，宾格；that那个。本句中先行词为下文从句逻辑主语，指为前面整句话内容，故引导词用that，故选D。
点评：定语从句引导词的用法比较复杂,其关键就是根据先行词的不同选择不同的引导词. 并注意作介词宾语的引导词只能使用宾格形式. that不能用于非限制性定语从句中.