Correct: Injury to swimmer, Distressed swimmer, Hypothermia, Drowning, Deteriorating weather, Missing swimmer, Unauthorised craft on water, Fire, Incorrect: Potential hazards, Venue usage, Access arrangements, Water temperature, Description of venue , Staff cover , Water qualities , Booking procedures,

排行榜

視覺風格

選項

切換範本

恢復自動保存: ?