扫描二维码，直接登录
题库 / Prep2007E1-PS-20
It takes Carlos 9 minutesto drive from home to work at an average rate of 22 miles per hour. How many minutes will it take Carlos to cyclefrom home to work along the same route at an average rate of 6 miles per hour?
26
33
36
44
48
还没有题目讲解（毕出老师会陆续发布对官方考题的解读，请保持关注）。