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问题 选择题

将线段AB平移1cm，得到线段A′B′，则点B到点B′的距离是（　　）

A．2cm

B．1.5cm

C．1cm

D．0.5cm

答案

∵线段AB平移1cm，得到线段A′B′，

∴点B到点B′的距离是1cm．

故选C．

单项选择题

Mark Williamson is "bearish" on ABC Manufacturing Company. Williamson is so convinced that ABC is overpriced, two weeks ago, he shorted 100000 shares. Today, Williamson is "surfing" several popular investment bulletin boards on the internet and posting false derogatory comments about company management. According to Standard Ⅱ (B), Market Manipulation, Williamson has engaged in:（）

A. transaction-based manipulation, but not information-based manipulation. 

B. both transaction-based manipulation and information-based manipulation. 

C. information-based manipulation, but not transaction-based manipulation.
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单项选择题

省联社在接到县级联社的大额交易报告后应在（）工作日内将大额数据以电子方式向中国反洗钱监测分析中心报送

A.5个

B.3个

C.10个

D.15个
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