我国的金融衍生品市场分为()。
A.交易所交易市场
B.银行间市场
C.银行柜台市场
D.证券公司柜台市场
参考答案:A, B, C
解析:
了解金融衍生工具产生和发展。
— Would you like to play bridge with us?
— Sorry.___________. [ ]
A. With pleasure
B. No problem
C. It isn't my cup of tea
D. It is a piece of cake
初轧坯可能有哪些缺陷?