问题补充:
--Do you know man in blue?
--Yes, he’s a professor of university.
A. the, a
B. a, an
C. the, an
D. / , the
答案:
(答案→)A. the, a
B. a, an
C. the, an
D. / , the
解析:考查点:冠词的用法。定冠词the表示特指,此处特指穿蓝衣服的那个人;第一次提到某物要用a/an, university是辅音音素开头的,故“一个大学”要说a university,an要放在以元音音素开头的单词前。故选A。