One way to species under threat of extinction—whatever the cause—is to remove them to zo

问题补充：

One way to species under threat of extinction—whatever the cause—is to remove them to zoos or parks and feed them there.

A. betray

B. resist

C. preserve

D. abandon

答案：

A. betray

B. resist

(答案→)C. preserve

D. abandon

解析：C考查动词辨析。句意：一种保护无论是什么原因造成处于灭绝状态的物种的方法，是把它们迁移到动物园或公园里并且在那里饲养它们。根据句意可知应选preserve，意为“保护”。betray “背叛”；resist“抵制”；abandon“抛弃”。