One way to ______ species under threat o
题型:选择题
问题:
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
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