问题
选择题
Mary began here as a(n) ______ worker and ended up getting a full-time job with the company.
A.optimistic
B.temporary
C.previous
D.uncertain
答案
答案:B
题目分析:考查形容词辨析。A optimistic悲观的;B temporary临时的;C previous先前的;D uncertain小心的。句意:玛丽此前在这里做临时性的秘书工作,最后在公司得到了一份全职工作。故B正确。