2009 四川 第 53 题 单选题 区分题 2009_省自主命题（四川） 53. Which of the following is true according to the text? A. Among 100 pedestrian deaths there were 21 people younger than 70.B. Old people are more likely to meet with accidents in crosswalks.C. Traffic accidents killed more old people than young people.D. About seven traffic accidents happened per hour. 参考答案B ☆ 收藏不会，直接看解析查看原卷 →