现存最早的完整本草为
A.《新修本草》B.《神农本草经》C.《证类本草》D.《植物名实图考》E.《本草纲目》
参考答案:C
A client has just finished his glucose tolerance test. How many hours should it take for his blood glucose level to return to normal ?()
A.2 hours.
B.3 hours.
C.5 hours.
D.6 hours.
IP网监控管理主要内容包括()。
A、网络设备监控、中继电路状态监控
B、网络流量监控、网络性能监控
C、用户或业务电路状态监控
D、IP网网管系统及设备运行性能监控