A cat's ability to survive falls is based on fact.可以改成A cat'
A cat's ability to survive falls is based on fact.可以改成A cat'
a cat's ability to survive falls is based on fact 请问to survi
a cat's ability to survive falls is based on fact.句型分析
A cat's ability to survive falls is based on fact.为什么用复数fall
A cat’s ability to survive falls is based on fact.
A cat is ability to survive falls is based on fact.falls是复数为
新概念3英语求解.-a cat`s abillty to survive falls is based on fact.
It's enough to make a cat
there is a cat
It's a black cat .改成否定句
This is a black cat.(改成复数形式)
this is a beautiful cat 改成复数形式