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【单选题】
下面关于 VLAN 的叙述中,错误的是 ______。
A.
每个 VLAN 构成一个广播域
B.
对每个 VLAN 可以实施不同的管理策略
C.
基于 MAC 地址划分 VLAN 时要把用户主机绑定在固定的交换机端口上
D.
各个 VLAN 之间通过 Trunk 链路进行通信
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【单选题】Directions: This par t is to test your listening ability. It c onsis t s of 3 s e ctio n s . Section A Directions: This s e ction is to test your abi li ty to give proper respons e . There are 5 recor...
A.
That’s all right.
B.
Thank you.
C.
The same to you.
D.
That’s nothing.
【简答题】阅读理解。 The term 'multitasking' originally referred to a computer's ability to carry out several tasks at one time. For many people, multitasking has become a way of life and even a key to success. In f...
【判断题】Minerals can provide us energy.
A.
正确
B.
错误
【单选题】OPERATIONS MANAGER We are a major stationery company. After years of impressive success in ground-breaking new products and customer relationship development, our present objective is to drive manufac...
A.
T his company is known for dealing with problems quickly .
B.
The person appointed to this job will have to show an ability to deal with ever-changing market conditions.
C.
This company wants to change the main focus of its attention.
D.
This company is not turning out as many goods as it could sell.
【简答题】Fill in the words according to the meaning.(请填写完整的单词) 1 extremely bad. eg_ _ _ _o_ _ 2 a large public meeting , especially that is held outdoors to support a political idea, protest, etc. r_ _l_ 3 cha...
【单选题】Directions: This par t is to test your listening ability. It c onsis t s of 3 s e ctio n s . Section A Directions: This s e ction is to test your abi li ty to give proper respons e . There are 5 recor...
A.
Pleased to meet you.
B.
As usual.
C.
I’m a lawyer.
D.
You’re welcome.
【单选题】某女,60岁, 左侧乳房肿块形态不规则,质地坚硬,推之不移,乳房皮肤有“橘皮样”改变,乳头内陷。该病例最可能的诊断是
A.
乳痈
B.
乳岩
C.
乳痨
D.
乳核
E.
乳癖
【单选题】γ-Fe的点阵常数为0.3633 nm,其密排面的晶面间距为( )
A.
0.2096 nm
B.
0.2569
C.
0.1483 nm
D.
0.3633 nm
【单选题】If you measure the ability of cytotoxic T cells from an HLA-B27 person to killing virus X infected target cells, which one of the following is correct?( )
A.
Any virus X infected target cells will be killed.
B.
Only virus X-infected cells with HLA-B27 will be killed
C.
Any cell with HLA-B27 will be killed.
D.
All cells with HLA-B27 will not be killed.
E.
None is correct.
【单选题】A.The man’s foreign language ability. B.T h e man’s education background. C.The man’s communication skill. D.The man’s work experience.
A.
The man’s foreign language ability.
B.
The man’s education background.
C.
The man’s communication skill.
D.
The man’s work experience.
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