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【单选题】
以下对监管资本描述正确的是()。A.
它是银行资产减去负债的余额
B.
它是根据银行资产的风险程度计算出来的虚拟资本
C.
它是维持金融体系稳定性而规定的银行必须持有的资本量
D.
它用于防御银行的非预期损失
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举一反三
【简答题】设一个关系A具有a1个属性和a2个元组，关系B具有b1个属性和b2个元组，则关系AxB具有______个属性和______个元组。
【单选题】It has not been decided who will ______ to the post of chairman of the board, the former holder of which succeeded ______the company world famous. [ ]
A.
hold; to make
B.
succeed; in making
C.
stick; making
D.
lead; to make
【单选题】The chairman has not taken a ___ on the issue.
A.
attitude
B.
step
C.
action
D.
stand
【单选题】Which of the following has NOT been a title of Hillman F. Teasdaie?
A.
Chairman of Agave and CEO of Ventrus
B.
Vice Chairman of SigmaAgave
C.
Vice Chairman of SigmaAgave and interim Chairman of Genertec
D.
Interim Chairman of Genertec and former CEO of Agave
【单选题】The meeting started at ten o’clock, but the chairman has not _________ yet.
A.
turned up
B.
turned down
C.
turned out
D.
turned off
【单选题】设一个关系 A 具有 a1个属性和 a2 个元组，关系 B 具有 b1个属性和 b2 个元组，则关系 AXB 具有( )个元组。
A.
a1 + b1
B.
a2 X b2
C.
a1+b2
D.
a2Xb1
【单选题】下列进路中（）不属于敌对进路。
A.
同一到发线上对向的列车进路
B.
同一到发线上对向的调车进路
C.
同一到发线上对向的列车进路和调车进路
D.
同一咽喉区顺向重叠的调车进路
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