A. they live too far away from one another B. they are not old enough to go to school C. their families are too poor D. they do not like school 参考答案:A 答案解析:推理题。根据文章第二段,“…They live l00,perhaps 300,miles away and like Robert and Joanna...”可以知道他们是因为彼此相距太远所以不能