77.Who is the first Chinese Olympic medal winner before libe

1.Yang Chuanguang,in 1960 (解放前没有!)
2.In order to be considered as an Olympic sport,a sport must first be practiced by men in at least 75 countries and four continents,and by women in at least 40 countries and three continents.(官方答案!)
3.
During the original Olympic Games,all wars stopped and resumed after the Games were over.也是官方!
4.The origin of the ancient Olympic Games has been lost,although there are many legends surrounding its origins.One of these legends associates the first Games with the ancient Greek concept of ekeicheiria or Olympic Truce.The first recorded celebration of the Games in Olympia was in 776 BC,although this was certainly not the first time they were held.The Games were then mostly a local affair,and only one event was contested,the stadion race.