（）的产品，可以采用多渠道策略。
A.快速消费品
B.价格高
C.专业性
D.牙膏、洗涤类
E.食品类
参考答案：A, D, E
排序。
( ) Open the shutter.
( ) Look at the view finder.
( ) Press the button.
( ) Put in the film.
( ) Point at objects or people.
( ) Close the shutter and put the camera away.
( ) Put in the battery.
( ) Tell everyone to say, "Cheese!"
地层油气藏
