.—What do you think of our new partner?—Oh he is easy-going person It’s pleasure to work

问题补充：

.—What do you think of our new partner?

—Oh, he is easy-going person, It’s pleasure to work with him.

A. a; a

B. a; the

C. an;/

D. an; a

答案：

A. a; a

B. a; the

C. an;/

(答案→)D. an; a

解析：不定冠词用于名词前面表示法泛指任何一个，定冠词用于名词前表示特指某一个。前文一个容易相处的人是否泛指且后面单词词首音素为元音,用an,后面pleasure为泛指,可数名词,故用a,故选D.