根据商场经营的特点，日均销售量以一周七日为限。并保证最低库存，尽可能将“到货天数*安全系数”的结果控制在（）之间。

A.1—2

B.2—3

C.3—4

D.4—6

In our childhood,we were often __________by Grandma to pay attention to our table manners.

A．allowed

B．admitted

C．reminded

D．hoped