14. Over the long process of evolution, animals have developed their senses, which makes it possible for them to their environments.
A. specially; conquer
B. unique; survive
C. uniquely; survive
D. special; exist
网友回答
A. specially; conquer
(答案→)B. unique; survive
C. uniquely; survive
D. special; exist
解析:可联系客服索取此答案。