The twins ____ a little Chinese from then on . A. could speak B. have been able to speak 选哪一个？
The twins ____ a little Chinese from then on . A. could speak B. have been able to speak 选哪一个？
日期：2012-03-28 09:39:15 人气：1
A
有不明白的地方再问哟，祝你学习进步，更上一层楼！ (*^__^*)