颅脑损伤主要的观察内容是
A．意识状态
B．瞳孔变化
C．生命体征变化
D．头痛与呕吐情况
E．以上均不正确
参考答案：A,B,C,D
—Were you at home at 7 o'clock last night?
—Yes, I _______ dinner with my mother. [ ]
A. was having
B. am having
C. have
D. had
以下哪一项不是Sybase的产品 ( )
A．Sybase EP
B．Sybase ASE
C．Express Server
D．Sybase SQL Anywhere Studio
