皮皮学，免费搜题
登录
搜题
【简答题】
(21）以下关于虚拟局域网特征的描述中，哪一种说法是错误的？( ） A）虚拟局域网建立在交换技术之上 B）虚拟局域网能将网络上的结点按工作性质与需要划分成若干个逻辑工作组 C）虚拟局域网以软件方式实现逻辑工作组的划分与管理 D）同一逻辑工作组的成员必须连接在同一个物理网段上
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
.
..
皮皮学刷刷变学霸
举一反三
【单选题】某矿石船卸货前的排水量和油水存有量分别是前为58480吨,800吨,卸后7300吨,1000吨,则卸货量为__________吨 (41475:第九章_固体散货运输:1908)
A.
51150
B.
51350
C.
50950
D.
51550
查看完整题目与答案
【判断题】有“严禁烟火”警示牌的大楼和实验室，可不必配置必要的消防、冲淋、洗眼、报警和逃生设施和有明显标志。()
A.
正确
B.
错误
查看完整题目与答案
【多选题】公共关系的三大要素是( )。
A.
组织
B.
公众
C.
传播沟通
D.
影响力
查看完整题目与答案
【简答题】A．Throughout Latin America and in parts of Asia. B．In Europe and America. C．In Latin America and Europe. D．In Latin America, Europe and Asia.
查看完整题目与答案
【单选题】He is said __________ de-spotting.
A.
to have wide experience in
B.
to look after
C.
to make way for
D.
to be used to
查看完整题目与答案
【单选题】Latin was said to develop _________, and the study of Latin grammar became an end in itself.
A.
listening ability
B.
emotional quotient
C.
intellectual abilities
D.
speaking ability
查看完整题目与答案
【单选题】It is said that many kids are worried about the year 2012, ________, they think the earth will be destroyed by disasters. [     ]
A.
when
B.
where
C.
as
D.
which
查看完整题目与答案
【单选题】Personality comes from the Latin word 'persona' which means 'mask'. Thus, it can be said that personality is a ' mask' a person wears to face the world. No two persons are identical in terms of person...
A.
we have to face the world with masks
B.
personality can be shown through one's actions
C.
people's personalities are all fixed through their life
D.
people's personalities are totally different from each other
查看完整题目与答案
【判断题】有“严禁烟火”警示牌的大楼和实验室，须配置必要的消防、冲淋、洗眼、报警和逃生设施和有明显标志。()
A.
正确
B.
错误
查看完整题目与答案
【简答题】A Dream of the Red Chamber is said ________ into dozens of languages in the last decade. A) to have been translated B) to translate C) to be translated D) to have translated
查看完整题目与答案
相关题目：
【单选题】某矿石船卸货前的排水量和油水存有量分别是前为58480吨,800吨,卸后7300吨,1000吨,则卸货量为__________吨 (41475:第九章_固体散货运输:1908)
A.
51150
B.
51350
C.
50950
D.
51550
查看完整题目与答案
【判断题】有“严禁烟火”警示牌的大楼和实验室，可不必配置必要的消防、冲淋、洗眼、报警和逃生设施和有明显标志。()
A.
正确
B.
错误
查看完整题目与答案
【多选题】公共关系的三大要素是( )。
A.
组织
B.
公众
C.
传播沟通
D.
影响力
查看完整题目与答案
【简答题】A．Throughout Latin America and in parts of Asia. B．In Europe and America. C．In Latin America and Europe. D．In Latin America, Europe and Asia.
查看完整题目与答案
【单选题】He is said __________ de-spotting.
A.
to have wide experience in
B.
to look after
C.
to make way for
D.
to be used to
查看完整题目与答案
【单选题】Latin was said to develop _________, and the study of Latin grammar became an end in itself.
A.
listening ability
B.
emotional quotient
C.
intellectual abilities
D.
speaking ability
查看完整题目与答案
【单选题】It is said that many kids are worried about the year 2012, ________, they think the earth will be destroyed by disasters. [     ]
A.
when
B.
where
C.
as
D.
which
查看完整题目与答案
【单选题】Personality comes from the Latin word 'persona' which means 'mask'. Thus, it can be said that personality is a ' mask' a person wears to face the world. No two persons are identical in terms of person...
A.
we have to face the world with masks
B.
personality can be shown through one's actions
C.
people's personalities are all fixed through their life
D.
people's personalities are totally different from each other
查看完整题目与答案
【判断题】有“严禁烟火”警示牌的大楼和实验室，须配置必要的消防、冲淋、洗眼、报警和逃生设施和有明显标志。()
A.
正确
B.
错误
查看完整题目与答案
【简答题】A Dream of the Red Chamber is said ________ into dozens of languages in the last decade. A) to have been translated B) to translate C) to be translated D) to have translated
查看完整题目与答案