实物期权的特性有()。 A.非交易性 B.复合性 C.非独占性 D.先占性 发布时间:2018-04-30 14:40 │ 来源:www.tikuol.com 题型:多项选择题 问题: 实物期权的特性有()。A.非交易性B.复合性C.非独占性D.先占性
题型:多项选择题 From what I learn about their hotel, the service and the weather, they their holiday very much.A.couldn’t have enjoyedB.shouldn’t have enjoyedC.needn’t have enjoyedD.can’t have enjoyed 查看答案