there aren't=there isn;t?there aren't +名词复数=there isn;t+名词单数或不可数名词=there is no?
问题描述:
there aren't=there isn;t?
there aren't +名词复数=there isn;t+名词单数或不可数名词=there is no?
答
aren't是复数isn't是单数不相等
答
对,这个我们学过
there aren't +名词复数=there isn;t+名词单数或不可数名词=there is no
答
名词用复数的时候就用aren't
单数或者不可数的时候就用isn't或者is no