问题
选择题
21. —What did you think of _____ president?
—I didn’t care for him at first, but after ______ time I got to like him.
A．the, a
B．/, the
C．the, the
D．/, a
答案
答案：A
本题考查冠词。第一格的意思是“你认为那位总统怎样？”，所以是特指；第二格after a time是固定词组，解释为“过了一段时间”。