Question

One way to ______ species under threat of extinction is to remove them to zoos and parks and feed them there.

A．reserve

B．prevent

C．preserve

D．reduce

Answer 1

C

本题考查动词辨析。句意：保护濒危的动物的方法其一就是把它们迁移到动物园和公园，在那儿喂养它们。preserve保存,保藏；保护。