国家开放大学(商务英语3)判断题每日一练(2019.12.20)

判断题
Accounting mistakes cannot be avoided.
答案：错误
判断题
It is recommended not to pay bills too soon.
答案：正确
判断题
Try your best to know your costs before you set produ.
答案：正确
判断题
Marketers ignore transporting costs and services.
答案：错误
判断题
Both transporting and storing are the aspects of the physical distribution of products.
答案：正确