金融性资产的流动性和收益性成反比;收益性和风险性成正比。()
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任何情况下,当日结算价都不应由期货交易所决定。()
A. 正确
B. 错误
本月进项税额转出为()元。
A. 14620
B. 13520
C. 11720
D. 12920
The first official flag of the United States was adopted
A. before the Independence War
B. right after the Independence War
C. when independence was declared in 1776
D. during the War of Independence which ended in 1783