His sister had become a teacher , ______ 发布时间:2017-06-21 18:03 │ 来源:www.tikuol.com 题型:选择题 问题: His sister had become a teacher , ______ was what he wanted to be.A.whoB.whoseC.thatD.which
题型:选择题 交易双方在场外市场上通过协商,按约定价格在约定的未来日期(交割日)买卖某种标的金融资产(或金融变量)的合约是( )。A.金融远期合约B.金融期货合约C.金融期权合约D.金融互换合约 查看答案