If the current and wind are in opposite directions,the sea surface represents().
A. a greatly reduced wind speed
B. a higher wind speed than what really exists
C. a lower wind speed than what really exists
D. more turbulent wind
下冰雹时使得路滑而发生车祸,造成人员伤亡。其事件的风险事故是()
A. 冰雹
B. 路滑
C. 车祸
D. 伤亡
Windows 2003 Server的默认安全设置可以概括为对()和3个特殊组的权限许可。
Admini strators组
B. Power Users组
C. Users组
D. Backup Operators组
《世说》学的六大分支是文献学、文体学、接受学、美学、文化学、语言学。
A. 正确
B. 错误