TD-LTE系统中,信令在Uu接口RLC层采用的实体模式包括()。
A.TM
B.UM
C.AM
D.DM
参考答案:A, C
You ____ finish the work today, for you still have three days left. [ ]
A. won't
B. mustn't
C. can't
D. needn't
损伤后肌腱、韧带位置有所改变的伤筋,古医籍所载称为()
A.筋断
B.筋柔
C.筋寒
D.筋翻
E.筋强