问题 更新时间2023/4/3 12:59:00 4. What advice is given for printing the signs according to the last paragraph? A. Colored signs are preferred. B. Bold letters should be used. C. Large pictures should be included. D. Phone numbers should be provided 答案 登录 注册 B 出自：联大 >> 河南城建学院-土木工程-大学英语1
问题 更新时间2023/4/3 12:59:00
搜题
搜题
问题 更新时间2023/4/3 12:59:00
答案