在手术协议中要求病人本人或其家属签字，这是尊重病人的权利（）
A.知情同意
B.人格尊重
C.医疗监督
D.平等医疗
E.隐私
参考答案：A
The ______ has several major components, including the system kernel, a memory management system, the file system manager, device drivers, and the system libraries.
A．application
B．information system
C．network
D．operating system
以“十问”来总结概括问诊的医学家是（）
A.张仲景
B.李时珍
C.喻嘉言
D.叶天士
E.张景岳
