下载APP
【单选题】
On the one hand, the turkey vulture(秃鹫) (disgusts people) because of (its) eating habits. (On the contrary), it fills a useful role by (consuming) the flesh of dead animals.（）
A.
disgusts people
B.
its
C.
On the contrary
D.
consuming
题目标签：秃鹫
举报
参考答案：
参考解析：
刷刷题刷刷变学霸
举一反三
【单选题】连达尔文都嫌它们“令人作呕”，但秃鹫实际上不但品性不恶而且它们担当着不可或缺的生态要职：如果没有它们的清理工作，荒野的尸肉就会腐烂、传播疾病。恶臭的兽尸很可能长久留存，令虫豸繁生，疫病肆虐——不光传给野生动物，也会感染人和家畜。秃鹫做的是跟在死神身后打扫尸骸的肮脏工作。直到它们数量剧降，我们才开始懂得这一天然拾荒者的角色是多么不可或缺。对最后一句话中的“天然拾荒者”理解正确的一项是：
A.
拾取自然界的垃圾保护生态环境
B.
打扫动物的尸骸
C.
担任着关键的生态要职
D.
对动物疫病有治疗的作用
【单选题】On the one hand, the turkey vulture(秃鹫) (disgusts people) because of (its) eating habits. (On the contrary), it fills a useful role by (consuming) the flesh of dead animals.（）
A.
disgusts people
B.
its
C.
On the contrary
D.
consuming
【单选题】On the one hand, the turkey vulture(秃鹫) (disgusts people) because of (its) eating habits. (On the contrary), it fills a useful role by (consuming) the flesh of dead animals.（）
A.
disgusts people
B.
its
C.
On the contrary
D.
consuming