第4题: [单项选择]Passage 1
Questions 25 to 27 are based on the passage you have. just heard. A. They are rarely used today. B. They have a lot of uses. C. People often carry rulers with them. D. Every schoolchild has a ruler. 参考答案:C 答案解析:[听力原文]
Which of the following is true about rulers
[试题分析]本题考查考生对细节的判断能力。
[关键词句]People carry them