Chinaisamountainouscountry.Hills,mountains,andplateauscover_______ofthetotalarea.
A、1/3C
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PoorspeakerofEnglishthoughhewasatthetime,hestillmanagedtomakehimself________.
In1995,anaverageof_______ofdomestictravelerswentonsightseeinginChina.
InEurope_______arethetwoleadingcontendersforaglobalreservationssystem.
WhichofthefollowingisnotmentionedasWTO'sobjective?
Hefound_______difficulttostudymaths.