The number9.11 is a sepecial number.（_）I think that will be remembered by the mericans空白处为什么填one不填which
问题描述：
The number9.11 is a sepecial number.（_）I think that will be remembered by the mericans空白处为什么填one不填which
答
如果用one的话,就应该改成the one that will be,没有主语,这就是区别