[问答题] 什么是成矿规律

Certkiller.COM运行Windows Server 2008 Active Directory域。用户试图登录到域从客户端计算机使用其帐户。他收到以下消息：  “此帐户已过期，请与管理员联系，以重新激活该帐户，”你应该怎么做，以确保用户能够登录到域，用他的帐户（） ["打开用户帐户的属性和更改选项为“永不过期”","打开用户帐户的属性和延长登录时间设置","打开用户帐户的属性和修改默认的域策略，以减少帐户锁定时间。","更改密码“选项，在用户帐户属性为永不过期"] 建立和检验理论构思的基本方法是什么？ A WCF service code is implemented as follows. (Line numbers are included for reference only) 01 [ServiceContract] 02 [ServiceBehavior(InstanceContextMode = 03 InstanceContextMode.Single)] 04 public class CalculatorService 05 { 06 [OperationContract] 07 public double Calculate(double op1, string op, double op2) 08 { 09 } 10 } You need to increase the rate by which clients get the required response from the service. What are two possble ways to achieve this goal? (Each correct answer presents a complete solution. Choose two.)（） ["","","",""] 青绿饲料的优缺点？ 某市政府机关职员张某，因涉嫌犯为敌人指示目标罪被立案侦查，后被依法采取强制措施。下列说法正确的是（） ["本案应由公安机关立案侦查","本案应由人民检察院立案侦查","对王某的取保候审应由国家安全机关决定","对王某的取保候审应由国家安全机关执行"] 什么是成矿规律