髁状突骨折后，影响骨折移位的因素有 （）
A.翼内肌的牵引
B.翼外肌的牵引
C.咬肌的牵引
D.颞肌的牵引
E.外力的大小和方向
参考答案：B, E
The question came up at the meeting ________ we had enough money to do the research. [ ]
A. whether
B. that
C. if
D. what
党的十六大报告提出要扩大党员和群众对干部选拔任用的哪“四权”？
