问题应对的方式用于应付由不可控的压力源产生的影响更为有效。（）
Which WLAN device is often used to make wireless connections between buildings or campuses?（） ["access point","client adapter","bridge","router"]
植筋孔按设计要求布孔定位，应尽量避免伤及原有钢筋，植筋应控制对原结构物内钢筋破坏低于（）。 ["10%","15%","20%","25%"]
下列选项中，属于维护客户档案的业务流程的是（）。 ["开具销售发票","生成销售明细账","提交变更申请","收到退货"]
Your network consists of a single Active Directory domain named contoso.com. All network servers run Windows Server 2003 Service Pack 2 (SP2).You have a DNS zone named contoso.com. The zone is configured to support dynamic updates. All servers in the company are registered in the contoso.com zone. You change the IP address of a server named Server1. From a server named Server2, you attempt to ping Server1 by host name, but the request fails. You successfully ping the new IP address of Server1.You need to ensure that Server2 can connect to Server1 by using the Server1 host name. Which two actions should you perform?（） ["On Server1, restart the Netlogon service. ","On Server2, run the Ipconfig \/flushdns command. ","On Server1, run the Ipconfig \/Registerdns command. ","On the DNS server, run the Dnscmd \/zonerefresh contoso.com command."]
平衡态
