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xiehua

第八单元 保险讲义
2368
第七单元 包装讲义
2364
第六单元 支付讲义
2067
第五单元 订单与合同讲义
2360
第四单元 发盘与还盘讲义
2072
第二单元 建立业务关系讲义
2071
1.2 form and principles of a business letter
2349
1.2 form and principles of a business letter
2097
1.1 main parts of a business letter
2355
1.1 main parts of a business letter
2111
6.4 payment-other payment terms
109
5.2 orders and contract - initial orders and acknowledgement
110
5.1 orders and contract - introduction
109
6.1 payment-introduction
2105
9.1 shipment-introduction
2430
9.2 shipment-urging shipment
2105