第10题: [单项选择]This kind of animals are on the verge of extinction, because so many are being killed for their fur. A. drying up B. dying out C. being exported D. being transplanted 参考答案:B 答案解析:[解析] extinction:灭绝;绝迹。与die out(绝种)意思相近。The giant panda is in danger of dying out. 大熊猫面临着绝种的危险。dry up