2012 Tianjin Question 40 Single-choice Differentiating 2012_天津 Paper 40．What is the passage mainly about？ A A. A guide for safe bicycling on campusB. Directions for bicycle tour on campusC. Regulations of bicycle race on campusD. Rules for riding motor vehicles on campus Answer keyA ☆ SaveCan't do it, show the explanation查看原卷 →