期货交易中采取现金结算方式的有（）。
A.美国短期国库期货
B.美国长期国债期货
C.3个月欧洲美元期货
D.股票价格指数期货
参考答案：C, D
Ms.Black is considered a ________ lady by her neighbours, for she often helps the poor old man next door.[ ]
A. generous
B. hopeful
C. mean
D. selfish
企业发生的借款利息支出如何扣除？
s