石英-硫化物期？
Your network consists of an Active Directory forest that contains one domain. AlI domain controllers run Windows Server 2008 and are configured as DNS servers. You have an Actrve Directory-integrated zone. You have two Actrve Directory sites. Each site contains five domain controllers. You add a new NS record to the zone. You need to ensure that all domain controllers immediately receive the new NS record. What should you do（） ["From the DNS Manager console， reload the zone.","From the Services snap-in， restart the DNS Server service.","From the command prompt， run repadmin \/syncall.","From the DNS Manager console， increase the version number of the SOA record."]
文学文化论
文学文本
根据β的含义，如果某种股票的系数等于1，那么（）。 ["其风险与整个股票市场的平均风险相同","市场收益率不变，该股票的收益率也不变","市场收益率上涨1%，该股票的收益率也上升1%","市场收益率下降1%，该股票的收益率也下降1%"]
千金纵买相如赋，脉脉此情谁诉。作者（）
