金融衍生工具是指其价值依赖于()的一类金融产品。
参考答案:原生性金融工具
——May I help you? You seem to be having some problems.
—— _______, thanks. I think I can manage.
A. All right
B.No problem
C. It’s all right
D.There’s no way
路面设计弯沉值