A. By thinking of Michelle as her younger sister. B. By doing many projects at home. C. By working hard at school and at TV studios. D. By dating her boyfriend during her school years. 参考答案:C 答案解析:本题询问Susan如何避免同龄人所遇到的危险,由文章第五段可知,Susan的精力花在学习和拍戏上,无心从事同龄人常参加的活动,从而避免了危险的发生。