What I need is book that contains ABC of oil painting.A. a; /B. a; theC. the; anD. the;

问题补充：

What I need is book that contains ABC of oil painting.

A. a; /

B. a; the

C. the; an

D. the; /

答案：

A. a; /

(答案→)B. a; the

C. the; an

D. the; /

解析：考查冠词，第一空填a，泛指“一本书”，第二空填the，the ABC是“基础知识”，句意是：我需要的是一本关于油画的基础知识的书。选B。