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【单选题】
Edward Snowden’s revelations about the inner workings of the National Security Agency demonstrate how in the era of transparency, a single whistleb lower or mole can disrupt a massive organization.
A.
a small burrowing insectivorous mammal with dark velvety fur, a long muzzle, and very small eyes
B.
someone within an organization who anonymously betrays confi dential information
C.
a small, often slightly raised blemish on the skin made dark by a high concentration of melanin
D.
a large solid structure on a shore serving as a pier, breakwater, or causeway
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【单选题】b=0.01 mol/kg AB水溶液的凝固点是-0.0186°C,水的Kf=1.86 K.kg/mol,AB分子的解离度是()。
A.
100%
B.
99%
C.
1.0%
D.
0%
【单选题】Which one is said by Steve Jobs?
A.
'Last time there was this much excitement about a tablet, it had some commandments written on it.'
B.
'We don’t use consumer focus groups.'
C.
'We got a lot of feedback from developers in the industry.'
D.
'No matter how hard you look, one thing you are not gonna find in a MacBook Air is an optical drive.'
【单选题】交换机某个端口配置信息如下,则此端口在发送携带哪些VLAN的数据帧时携带VLAN TAG?
A.
1,2,3,100
B.
2,3,4,6,100
C.
2,3,100
D.
1,2,3,4,6,100
【判断题】Which is much cheaper,this one or that one?
A.
正确
B.
错误
【单选题】—Which dress is____ ,the red one or the blue one? —The blue one, l think. [     ]
A.
expensive
B.
much expensive
C.
more expensive
D.
most expensive
【单选题】Which one of the followings does Mo-tsz disapprove?
A.
Benefit the world
B.
Moral values
C.
Complex ritual
D.
War
【单选题】Which one of the following is NOT mentioned as human's sufferings in life?
A.
Too much tiring work to do.
B.
Too much worries to put them under stress.
C.
Too little interesting things going on.
D.
To regret after we loss something or someone.
【单选题】急性心肌梗死有条件时,即可服用硝酸甘油片,每()分钟可重复使用。
A.
15
B.
10
C.
5
D.
2
【判断题】交换机的端口在发送携带VLAN TAG和PVID一致的数据帧时,一定剥离VLAN TAG转发。A. 对 B. 错
A.
正确
B.
错误
【判断题】交换机的端口在发送携带 VLAN TAG 和 PVID 一致的数据帧时,一定剥离 VLAN TAG 转发。
A.
正确
B.
错误
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