Shangri-la is really beauty which is home to many kinds of rare birds and animals.A. a;

问题补充：

Shangri-la is really beauty, which is home to many kinds of rare birds and animals.

A. a; a

B. /；the

C. a; /

D. /; /

答案：

A. a; a

B. /；the

(答案→)C. a; /

D. /; /

解析：考查冠词：第一空填a，beauty这里是抽象名词具体化，指“一个美景”，第二空不填，be home to是固定短语，是…的家园，句意：香格里拉真是美丽的地方，是很多稀有动物和鸟类的家园。选C。