Which of the following belongs to traditional investment
A. Corporate bonds and buying stock on margin.
B. Preferred stock and selling short.
C. Government bonds and common stock.
D. Trading in commodities and options.
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工业革命的意义包括( )
A. 使以往社会的技术基础发生量的变化
B. 摧毁了自给自足的资本主义经济
C. 工人阶级走向历史舞台
D. 使农业资产阶级成为资产阶级中的主体
在法国一般不参加部长会议的是( )
A. 总统
B. 总理
C. 各部部长
D. 国务秘书
Which of the following statement is not true about the risk
A. The greater the risk, the greater should be the potential return on an investment.
B. The greater the risk, the higher the degree of safety.
C. High-risk investment can provide greater returns.
D. High-risk investment may bring greater risk of loss.
女婴,8个月,诊断为中度营养不良。开始供给热量每日应为
A. 250kJ/kg(60kcal/k
B. 300kJ/kg(70kcal/k
C. 340kJ/kg(80kcal/k
D. 375kJ/kg(90kcal/k
E. 420kJ/kg(100kcaL/k