keep,put 区别

问题描述:

keep,put 区别
We usually ___ the food in the fridge and keep it fresh.
A.put B.keep
选哪个?为什么?

A
把食物放进冰箱以保鲜.
put强调动作,keep强调状态.
放进冰箱是动作,保持新鲜是状态.