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【单选题】
网卡工作在OSI模型的A.
物理层
B.
数据链路层
C.
网络层
D.
传输层
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举一反三
【单选题】（安徽安庆2009教学质量监测） It is estimated by some experts that by the end of next year we a fall in house prices by 25%.
A.
will see
B.
see
C.
has seen
D.
will have seen
【判断题】Everybody assembled in the hall where they were welcomed by the secretary.()
A.
正确
B.
错误
【单选题】What happened to the three judges?
A.
They were detained by the judicial department.
B.
They were prevented from their positions.
C.
They were threatened by the criminal gangs
D.
They justly judged Ms Escobedo's daughter's case.
【简答题】A．They got success with the track Park Life. B．They were defeated by Oasis. C．They were the rough working class rockers. D．They ranked No. 2 among the bands of the time.
【单选题】The experts estimated that the unemployment rate would reach ______
A.
3.5%
B.
3.8%
C.
3.28%
D.
6.6%
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