问题
选择题
The most important thing for Lucy is to find a proper job, ______ in which she can bring her ability and potential into full play．
A．this
B．that
C．one
D．the one
答案
答案：C
这题考查代词的用法，one指代前面的可数名词单数，这里是代指前面的a job，句意是：对露西来说最重要的事是找一个适当的工作，一个能够发挥她潜能的工作。选C。