描述过去与现在的变化 — 英语选择题
题目
Ben八岁时身高120厘米，现在身高145厘米。哪句话正确描述了他的变化？A. Ben was shorter at eight than he is now. B. Ben is shorter now than he was at eight. C. Ben was taller at eight than he is now. D. Ben is the same height now as he was at eight.