海洋诗舞诵的作品《偶然》诗文作者是誰？ A.
席慕容 B.
海子 C.
许海钦 D.
徐志摩

单项选择题You are the network administrator for The network consists of a single Activev Directory domain named . All network servers run Windows Server 2003. purchases a new server to test applications in a stand-alone environment.The company‘s written security policy states that if a user attempts to log on by using an incorrect password three times in 30 minutes, the account is locked out. An administrator must unlock the account.You discover that users of the new server who have accounts that are locked out can log on again after 30 minutes.You need to ensure that the new server meets the requirements of the written security policy.What should you do?（）A.Set the Reset account lockout counter after policy to 1.B.Set the Reset account lockout counter after policy to 99999.C.Set the Account lockout duration policy to 0.D.Set the Account lockout duration policy to 99999

单项选择题下列毫米波的特性不包括( )。