Little Brown lives in A-shaped house near the town. It is easy for him to attend school

问题补充：

Little Brown lives in A-shaped house near the town. It is easy for him to attend

school.

A. the; 不填

B. 不填; a

C. an; a

D. an; 不填

答案：

A. the; 不填

B. 不填; a

C. an; a

(答案→)D. an; 不填

解析：考查冠词。a A-shaped house一座A型的房子，attend school上学，故选D。