()不是金融衍生工具。A.金融期货 B.金融期权 C.存托凭证 D.股票 发布时间:2017-06-01 13:24 │ 来源:www.tikuol.com 题型:单项选择题 问题: ()不是金融衍生工具。A.金融期货B.金融期权C.存托凭证D.股票
题型:单项选择题 24. I was spending my holidays at the time, so I have no idea how it________A.was happeningB.happenedC.happensD.has happened 查看答案