There are many weird sports that are present from around the world. From each region of the world, a

1. B    2. C    3. A
【解析】
【分析】这是一篇说明文。介绍了世界上非常受欢迎但又非常怪诞的运动。
【1题详解】
细节理解题。由Love Locked Race中“This is all about a male competitor racing with a female in a certain way. The person to win would have to finish the race without losing his female partner in the course of overcoming the obstacles even for once.”这项运动是一名男性竞争者以某种方式携一名女性赛跑，要赢得比赛的人必须在克服障碍的过程中不失去他的女性伴侣，哪怕是一次。可知，Love Locked Race要求夫妇参加。故B选项正确。
【2题详解】
推理判断题。由Toe sport中“This has now been turned into a major sport that even has a World Toe Wrestling Competition.”现在这已经变成了一项重要的运动，甚至有世界摔跤大赛。可知，Toe sport很受人们的欢迎。故C选项正确。
【3题详解】
推理判断题。由The Ultimate Test between Man and Horse中“ You will require great agility and strength in order to take part in this”你需要很大的灵活性和力量来参与其中。可知，具有灵活性和力量的人可以参加。故A选项正确。