One important contribution of the World Tourism Organization is

2024-11-05 23:25:21
旅游英语选读(00837)
1

One important contribution of the World Tourism Organization is ______, which includes studying the features of international tourism.
A、research
B、design
C、marketing
D、statistics
【正确答案】：A

上一篇：______is the father of the modem commercial hotel industry.

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