We should do what we can to save those species for example the tiger an animal which wa

问题补充：

We should do what we can to save those species, for example, the tiger, an animal which was considered to humans.

A. dangerous; endangered

B. dangerous; in danger

C. endangered; in danger

D. endangered; dangerous

答案：

A. dangerous; endangered

B. dangerous; in danger

C. endangered; in danger

(答案→)D. endangered; dangerous

解析：这题考察词义辨析：dangerous;危险的， endangered濒危的，第一空填endangered 指濒危物种，第二空填dangerous; 表示“对人有危险”。选D。