当前位置: X题卡 > 所有题目 > 题目详情

Penguins do not suffer from the cold in Antarctica because their feathers secrete a protective oil.

查看本题答案

你可能感兴趣的试题

the; the    / ; the    the; /    / ; /  
hide  warm  produce  absorb  
pagers can reduce network overload  pagers do not suffer from network overload  disaster can reduce network overload  disaster do not suffer from network overload  
a person suffers from    a person to suffer from    a person being suffered from    a person suffering from  
hide  warm  produce  absorb  
hide  warm  produce  absorb  

热门试题

更多