【多选题】有关环性心境障碍的描述,哪些是对的
A.
环性心境障碍是指情感高涨与低落反复交替出现的一种情况
B.
情感高涨与低落均不符合躁狂或抑郁发作时的诊断标准
C.
情感高涨与低落均应符合躁狂或抑郁发作时的诊断标准
D.
躁狂发作时表现为愉悦、活跃和积极;转变为抑郁后,不再乐观自信,而成为痛苦的失败者
【多选题】与大批量生产方式相比,一个流生产具有如下优点
【单选题】在Catalyst3548上建立ID号为l20,名为phy120的VLAN,并删除ID号为100,名为phy100的VLAN,正确的配置命令是( )。 A. B. C. D.
【单选题】有关环性心境障碍的描述,哪些不正确()
A.
环性心境障碍是指情感高涨与低落反复交替出现的一种情况
B.
情感高涨与低落均不符合躁狂或抑郁发作时的诊断标准
C.
情感高涨与低落均应符合躁狂或抑郁发作时的诊断标准
D.
躁狂发作时表现为愉悦、活跃和积极;转变为抑郁后,不再乐观自信,而成为痛苦的失败者
【简答题】A. He has been working for along time.B ) He doesn't know how to use a computer. C. He doesn't want to write the paper. D. He needs to get an office job.
【单选题】在Catalyst 3548上建立ID号为120,名为phy120的VLAN,并删除ID号为100,名为phy100的VLAN,正确的配置命令是
A.
Switch-3548#vlan data Switch-3548(vlan)#vlan 120 name phy120 Switch-3548(vlan)#no vlan 100 Switch-3548(vlan)#exit Switch-3548#
B.
Switch-3548#vlan data Switch-3548(vlan)#vlan name phy120 120 Switch-3548(vlan)#no vlam pay100 Switch-3548(vlan)#exit Switch-3548#
C.
Switch-3548#vlan data Switch-3548(vlan)set Man 120 name phy120 Switch-3548(vlan)#delete vlan 100 Switch-3548(vlan)#exit Switch-3548#
D.
Switch-3548#vlan data Switch-3548(vlan)set Man 120 name phy120 Switch-3548(vlan)#clear vlan 100 Switch-3548(vlan)#exit Switch-3548#
【多选题】有关环性心境障碍的描述,哪些是对的 ( )
A.
环性心境障碍是指情感高涨与低落反复交替出现的一种情况
B.
情感高涨与低落均不符合躁狂或抑郁发作时的诊断标准
C.
情感高涨与低落均应符合躁狂或抑郁发作时的诊断标准
D.
躁狂发作时表现为愉悦、活跃和积极;转变为抑郁后,不再乐观自信,而成为痛苦的失败者
【单选题】— My deskmate has made his goal to go to Beijing University. — No wonder he has been working so hard. [ ]
【单选题】以下哪个不是路由器配置超级用户的口令______。
A.
Router (config) #enable password 7 phy 123
B.
Router (config) #enable secret phy 123
C.
Router (config) #enable password phy 123
D.
Router (config) #password 7 phy 123