问题
选择题
Young people who have got jobs may realize university lessons can’t be the only preparation for all the situations _______ appear in the working world.
A．where
B．when
C．that
D．what
答案
答案：C
考查短语从句。定语从句that appear in the working world.修饰先行词all the situations。That指代先行词并且在句中做主语。What不是定语从句的引导词，when和where都是关系副词，在句中做状语。