贴现行对已经进行贴现，尚未到期的票据转做一次贴现的行为称为( )
A. 再贴现
B. 承兑
C. 转贴现
D. 多次贴现
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理论上，一国国际收支出现顺差时，股价( )
A. 上涨
B. 下跌
C. 持平
D. 先上涨后下跌
I bed you once again, never desert me in my misfortunes.
A. condemn
B. forsake
C. offend
D. pluck
丁卡因用于表面麻醉时常用浓度是
A. 2.5%
B. 1.0%
C. 0.5%
D. 1.5%
E. 2.0%
What can we infer from the passage
A. Cheat in school is on the rise.
B. Some people concerned challenge the traditional view that college is the best place for high school graduates.
College administrators should be responsible for the increasing number of drop-out.
D. College education is not the first choice for intelligent people.
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