Sarah looked at finished painting with satisfaction.A. 不填；aB. a; theC. the;不填D. the;a

问题补充：

Sarah looked at finished painting with satisfaction.

A. 不填；a

B. a; the

C. the;不填

D. the;a

答案：

A. 不填；a

B. a; the

(答案→)C. the;不填

D. the;a

解析：句意：Sarah满意的看着这幅已经完成的绘画。第一个空，表示特指“这幅画”故用定冠词the；第二个空，抽象名词前不用冠词，选C。