______是指在约定以外币计价成交的交易过程中,由于结算时的汇率与交易发生时即签订 发布时间:2017-12-24 12:52 │ 来源:www.tikuol.com 题型:单项选择题 问题: ______是指在约定以外币计价成交的交易过程中,由于结算时的汇率与交易发生时即签订合同时的汇率不同而引起亏损的可能性。A.会计风险 B.交易风险C.信用风险 D.经济风险
题型:单项选择题 -Where is your father? -He ________ on business for two weeks. He'll return in three days. [ ]A. left B. has left C. has gone D. has been away 查看答案