America has fallen to ninth in the proportion of young people with a college degree.

America has fallen to ninth in the proportion of young people with a college degree. THE SKY HAS FALLEN怎么样 She has fallen ill for a week he has fallen asleep.这是什么结构. He has fallen asleep.这是系表结构吗? fallen Fallen fallen fallen Fallen 英语翻译过去,低于这个比率时,通货膨胀就开始了America’s capacity utilisation,for example,hit historically high levels earlier this year,and its jobless rate (5.6% in August) has fallen below most estimates of the natural rate of Night has fallen,we have to stay here for the night,__为什么选don't we而不是mustn't we? I didn't escape,just fallen - - Maybe we shouldn't have fallen into my sister has never been to america i haven't neither（　）　（　）my sister and me has been to American句型转换是my sister has never been to america i haven't either don't you think some rich gentleman hasn't fallen in love with her don't you think some rich gentleman hasn't fallen in love with her 这是什么句型 前面否定了 后面怎么又否定hasn't 是不是改为has 也通呢? She has fallen ill since two days ago.(改错) Has fallen apart right in front of you翻译中文