单项选择题 YouhaveaserverthatrunsWindowsServer2008andhastheWindowsServerVirtualization（WSv）serverroleinstalled.Youcreateanewvirtualmachine.Youneedtoconfigurethevirtualmachinetomeetthefollowingrequirements：Allownetworkcommunicationsbetweenthevirtualmachineandthehostsystem.Preventcommunicationswithothernetworkservers.Whatshouldyoudofirst？（）A.InstalltheMicrosoftLoopbackAdapter.B.CreateanewVirtualNetworkSwitch.C.EnableInternetConnectionSharing（ICS）.D.SettheConnectiontoNoneforthenetworkinterfacecard.

单项选择题 小明想在双12期间，利用超级推荐投放对商品及其类目商品有较强购物意愿的人群(含实时)，他应选择哪种定向人群?()

单项选择题 小李是某店铺运营,今天小李准备做一篇上新微淘,以下哪些产品可以今天发布?（）