25. 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
定语从句中定物，引导词可用which 或that；故选项C正确。
空处用来代指前面提到的situations,先行词在从句中做主语；。
对定语从句的含义及用法不熟悉致错。