1991年1月3日,国家旅游局、国家物价局联合发出《关于汇率调整后1991年度海外来华旅游者收费标准的补充通知》。主要内容如下: 一、1991年对外售价继续执行国务院批准的外汇保值措施。各组团社应以美元对外报价,也可以用日元、港币等国家外汇管理局公布的可自由兑换货币报价。1991年4月1日 On January 3, 1991, the National Tourism Administration and the National Price Bureau jointly issued the Supplementary Circular on the 1991 Foreign Tourist Fee Standards for Foreign Tourists after Exchange Rate Adjustment. The main contents are as follows: 1. In 1991, the external selling price continued to implement the foreign exchange preserving measures approved by the State Council. Each organization should quote foreign prices in U.S. dollars, and can also use the freely traded currencies quoted by the SAFE, such as the Japanese yen and Hong Kong dollar. April 1, 1991