下列各项中,与长期借款的资本成本成正相关关系的是()。
A.借款总额
B.借款利息率
C.所得税率
D.借款的筹资费率
E.借款的补偿性余额
参考答案:B, D, E
— You ought to have made an apology to your English teacher last Sunday.
— Yes, I know I ____. [ ]
A. ought to
B. have to
C. should have
D. must have
一般只用作粗加工的刀具有()
A.车刀、麻花钻、扩孔钻
B.麻花钻、扩孔钻、扁钻
C.麻花钻、扩孔钻、镗刀
D.麻花钻、镗刀、铣刀