信息化战争是指运用信息、()和信息化武器装备进行的战争
A.信息技术
B.信息系统
C.信息传输
D.信息处理
参考答案:B
A client is admitted for an overdose of amphetamines. When assessing this client, the nurse should expect to have which of the following findings
A.Tension and irritability.
B.Slow pulse.
C.Hypotension.
D.Constipation.
在Windows查找文件或文件夹时,常常在文件或文件夹名中用到一个符号“?”,它表示()。
A、任意1个字符
B、任意3个字符
C、任意8个字符
D、任意若干个字符