游泳比赛场地设在齐亚湾的冰冷海水中是哪一届奥运会() ["第一届奥运会","第二届奥运会","第三届奥运会","第四届奥运会"]
欧洲游泳锦标赛与泛太平洋游泳锦标赛每隔()年举行一次 ["一年","二年","三年","四年"]
第一次全国游泳比赛共设立()个项目 ["15","16","17","18"]
贯入试验时,先在贯入杆上施加()荷载然后将测力和测形变的百分表指针都调到零点。 ["A、45N","B、50N","C、55N","D、60N"]
在游泳比赛中,游距最长的项目是() ["自由泳","仰泳","蛙泳","蝶泳"]
游泳比赛中,混合泳接力的排列顺序是()