Your network consists of an Active Directory domain and a DirectAccess infrastructure. You install Windows7 on a new portable computer and join the computer to the domain. You need to ensure that the computercan establish DirectAccess connections. What should you do?（） ["Install a computer certificate.","Create a new network connection.","Enable the Network Discovery firewall exception.","Add the computer account to the Network Configuration Operators group."]
交易磋商的主要内容除涉及商品品名、数量、包装外，还有（）。 ["商品价格","货物装运","货款支付","商品品质"]
pany has implemented numerous multilayer switches that utilize FIB tables. Which statement is true about the Forward Information Base （FIB） table？（） [" The FIB is derived from the IP routing table and is optimized for maximum lookup throughput. "," The FIB table is derived from the Address Resolution Protocol table， and it contains Layer 2 rewrite （MAC） information for the next hop."," When the FIB table is full， a wildcard entry redirects traffic to the Layer 3 engine."," The FIB lookup is based on the Layer 2 destination MAC address."," None of the other alternatives apply"]
You install Windows Server 2008 R2 Enterprise （Full Installation）. You need to add the Hyper-V role to the server. What are two possible ways to achieve this goal？（） ["Run the start \/w hvconfig command.","Run the start \/w ocsetup Microsoft-Hyper-V command.","Run the Add-WindowsFeature Hyper-V PowerShell cmdlet.","Run the Add-WindowsFeature RSAT-Hyper-V PowerShell cmdlet."]
《共产党宣言》是近年美国教育部公布的“美国中学生必读书目”之一，通过阅读《共产党宣言》，美国中学生可以了解（）。 ①资本主义的内在矛盾 ②无产阶级首先在一个落后国家取得胜利的原因 ③巴黎公社的经验教训 ④世界无产阶级的历史使命 ["①③","②③","①④","②④"]
党的各级委员会实行（）和（）相结合的制度。
