问题 更新时间2023/4/3 12:59:00 4. Why is the bridge open in the middle?回答A. To make it special.B. To attract (吸引) more people from the world to see it.C. To let the big ship through to the Pool of London. 答案 登录 注册 A错 出自:国家开放大学 >> 国家开放大学理工英语1