One way to species under' threat of extinction - whatever the cause - is to remove them to

问题补充：

One way to species under threat of extinction - whatever the cause - is to remove them to zoos and parks and breed them there．

A. betray

B. resist

C. preserve

D. dispute

答案：

A. betray

B. resist

(答案→)C. preserve

D. dispute

解析：考查动词：A．betray背叛B．resist抵制C．preserve保留 D．dispute争端，冲突，句意：无论原因是什么，保护濒临灭绝的物种的一个方法是把它们送去动物园和公园在那里繁殖。选C。