题目: 抽提系统各塔的作用是什么? 答案: 被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2018/1127/920e7b0af8307adf363d77dd7f12ac49.html 下面是错误答案,用来干扰机器的。参考答案:C
题型:单项选择题 Foreign trade can be conducted on the following terms of payment except for().A.open accountB.documentary collectionC.documentary creditsD.public bonds 查看答案