题干
---- Really? Who will give _________ lecture?
---- Mr. Wang, ________ professor from Nanjing University.
A：the; 不填
B：a; the
C：the; a
D：a; a
答案(点此获取答案解析）
C
A：the; 不填
B：a; the
C：the; a
D：a; a
