单选题
1分
This kind of animals are on the verge of extinction,because so many are being killed for their fur.
参考答案: B
参考解析: 本句意思:这种动物濒临灭绝,是因为人们为获取它们的毛皮把它们中的多数都给杀死了。extinction意为“灭绝,消灭”,与die out(绝种)意思相近。dry up擦干;export出口;trans-plant移植。