OSI七层协议中,传输层传送数据的单位为()
A.比特
B.帧
C.分组
D.信息
参考答案:D
— ________ he said so at the meeting made everyone present angry.
— Yes.We all ________ him of his rudeness.[ ]
A. That, accused
B. What, accused
C. That, charged
D. As, charged
成釉细胞瘤有以下临床表现,但不包括
A.男性患者占绝大多数B.渐进性颌骨膨大C.按之有乒乓感D.X线可为单囊或多囊性透射影E.肿瘤区牙齿移位、松动