题目

Indian's snake charmers (耍蛇者) are to be retrained as wildlife teachers under a plan to prevent their unique skills and knowledge from being lost. The charmers, who make snakes dance to the sound of flutes (笛子), used to be a traditional feature of Indian life, performing in towns and villages, until they were forbidden in 1972 to control the trade in snake skins. The government is now considering a plan to train the charmers, as they are known, to visit schools and zoos to tell children about forests and wildlife. There is also a proposal to set up a “dial a snake charmer” service4.48÷2.8＋1.5