A 20-minute walk can help you reap the benefits of regular exercise, and it may help improve your cold symptoms as well.。


A 20-minute walk can help you reap the benefits of regular exercise, and it may help improve your cold symptoms as well.。

A.正确

B.错误

正确答案:正确


Tag:大学英语 时间:2024-01-10 10:18:17