In1995,anaverageof_______ofdomestictravelerswentonsightseeinginChina.
A、524%A
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PoorspeakerofEnglishthoughhewasatthetime,hestillmanagedtomakehimself________.
A well-known example of the large scale destruction of an ecosystem through vegetation removal to accommodate tourist facilities is the case of the _______.
______innsandtaverns,inparticular,gainedareputationforcleanlinessandcomfortandsetthestandardforaccommodationinotherpartsofEurope.
In Europe _______ are the two leading contenders for a global reservations system.
Which of the following is not mentioned as WTO's objective?