－Good evening, Mr. Green. I’m sorry to bother you. But it’s the fourth of December today.－

－Good evening, Mr. Green. I’m sorry to bother you. But it’s the fourth of December today.
－Oh, Mrs. Baxter, rent! I’m sorry it’s late. I’ll write you check right now.
A. the; the
B. a; a
C. a; the
D. the; a

A. the; theB. a; aC. a; the(答案→)D. the; a解析：考查冠词的用法，第一空是特指，上句问的租金，故用the rent,第二空为泛指，一张支票，故用a check,所以选D。

好好学习下