【题目】Young people who have got jobs may realize university lessons can’t be the only preparation for all of the situations ________ appear in the working world.
A． where B． when C． that D． what
在线课程【答案】分析句子成分并结合句子意思理解，可知这是一个定语从句，在从句中缺少主语，先行词是situation（事物），故关系代词用that，故此题应选C。
【解析】C