购买两种饮料粉所用钱数相同,一种6元每公斤,一种4元每公斤,把他们混合在一起出售,问 发布时间:2019-03-19 13:34 │ 来源:www.tikuol.com 题型:单项选择题 问题: 购买两种饮料粉所用钱数相同,一种6元每公斤,一种4元每公斤,把他们混合在一起出售,问出售这种饮料的成本是多少元每公斤A.4 B.4.25 C.4.8 D.5
题型:单项选择题 It is still in question ______ a can of coke could stop thirst but ______ no doubt that it can make one _____.[ ]A. if; there is ; refreshed B. whether ; it is ; refresh C. that ; there is ; refresh D. whether ; there is ; refreshed 查看答案