The importance of tourism to a country's economy can be measured
分类: 旅游英语选读(00837)发布时间: 2024-11-05 23:27浏览量: 0
The importance of tourism to a country's economy can be measured by looking at the ______ of national income created by tourism. A、overall B、proportion C、total D、extra part 【正确答案】：B