对玻璃钢夹砂管而言，起承受荷载、抵抗变形作用的是（） ["表面层","内衬层","结构层","连续纤维缠绕层"]
Rate your level of proficiency with monitoring and optimizing system performance and reliability of Windows XP Professional for desktop and mobile users.（） ["Very High","High","Moderate","Low","Very Low"]
立法会
You have an Exchange Server 2010 organization named contoso.com.You have a Client Access server named cas1.contoso.com that is accessible on the Internet.You access cas1.contoso.com on the Internet by using the following domain names： （1）mail.contoso.com （2）autodiscover.contoso.com You need to ensure that mobile devices can use Auto discover on the Internet.What should you do？（） ["Set the external URL for Microsoft-Server-ActiveSync to $NULL.","Set the external URL for Microsoft-Server-ActiveSync to https：\/\/ cas1.contoso.com\/Microsoft Server ActiveSync .","Set the external URL for Microsoft-Server-ActiveSync to https：\/\/mail.contoso.com \/Microsoft- Server- ActiveSync.","Set the external URL for Microsoft-Server-ActiveSync to http：\/\/autodiscover.contoso.com \/Microsoft- Server- ActiveSync."]
根据《建设工程工程量清单计价规范（GB50500-2013）》，下列选项中哪一项不属于应由发包人单独承担的风险（）。 ["法律、法规风险","政策性风险","物价变化风险","变更类风险"]
剩余劳动力
