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1 .By entering into the 2002 agreement, Entergy intended to __________.
A obtain protection from Vermont regulators B seek favor from the federal legislature C acquire an extension of its business license D get permission to purchase a power plant.
2 .对于3阶矩阵A，如果r（A）=3，则r（A*）=（）。
A 0 B 1 C 2 D 3
3 .According to Paragraph 4, Entergy seems to have problems with its __________.
A managerial practices B technical innovativeness C financial goals D business vision
4 .设某一批电灯泡的寿命（以小时计）近似服从N(160,202)分布，随机选取4个，那么其中没有一个寿命小于180小时的概率为（ ）。
A （0.1587）4 B （0.1687）4 C （0.1787）4 D （0.1487）4
5 .In the author’s view, the Vermont case will test __________.
A Entergy’s capacity to fulfill all its promises B the nature of states’ patchwork regulations C the federal authority over nuclear issues D the limits of states’ power over nuclear issues
7 .It can be inferred from the last paragraph that __________.
A Entergy’s business elsewhere might be affected B the authority of the NRC will be defied C Entergy will withdraw its Plymouth application D Vermont’s reputation might be damaged
8 .若 是( )
A 与△x等价的无穷小 B 与△x同阶但不等价的无穷小 C 比△x低阶的无穷小 D 比△x高阶的无穷小
9 .It can be learned from Paragraph 1 that BBC’s financial involvement with politics______.
A could put BBC into a dangerous situation. B caused troubles to BBC in the future. C helps BBC put an end to monetary crisis. D reflects the intentions of BBC founding fathers.
10 .
A 1/2 B 1/3 C 1/4 D 0
