国开《商务英语3》单元自测8(形考占比10%) 形考试题 【题目】— — It includes merchandise, packaging and shipping, duty if required, any taxes and insurance. Could I get an estimate before placing an order? What does the estimate include? How many would you like to order? 试题来源商务英语3 查看整套课程试卷 此内容查看价格为0.2金币,请先登录如有问题,请联系微信客服解决!