基本信息
典例》 grownups are often surprised by how well they remember something they learned as children but have never practiced ever since.a man who has not had a chance to go swimming for years can still swim as well as ever when he gets back in the water.he can get on a bicycle after many years and still ride away.he can play catch and hit a ball as well as his son.a mother who has not thought about the words for years can teach her daughter the poem that begins “twinkle，twinkle，little star” or remember the story of cinderella or goldilocks and the three bears. (2012·课
