题目内容

简述鱼的心血管循环机理。

查看答案
更多问题

You have created an ASP.NET server control named Shopping Cart for use by other developers. Some developers report that the Shopping Cart control does not function properly with ViewState disabled. You want to ensure that all instances of the Shopping Cart control work even if View State is disabled. What should you do?()

A. Require developers to set EnableViewStateMac to true.
B. Store state in ControlState instead of ViewState.
C. Serialize the state into an Application state entry called "MyControl".
D. Require developers to change the session state mode to SQLServer.

某企来在负责人的领导下,建立了有序的分级安全管理体系,该体系中各(级)层次部门各施其职,某层次解决不了问题,由上上层次来协调,下一层次服从上一层次的有效控制,请问这种安全管理方式符合下列()管理的基本原则。

A. 整分合原则
B. 封闭原则
C. 激励原则
D. 动力原则

热继电器的整定电流过小会造成热继电器()。

A. 无动作
B. 常闭触头不闭合
C. 有动作

答案查题题库