have a glass of salt water.the first water,get the concentration of 3% ,the second plus the sameamount of water ,get the concentration of 2%.the third plus the same amount of water again,the concentration is?

a glass of water, a grain of salt 歌词 a glass of water,a grain of salt我指的是深层的 have a glass of salt water.the first water,get the concentration of 3% ,the second plus the sameamount of water ,get the concentration of 2%.the third plus the same amount of water again,the concentration is? have a glass of water中文是什么意思? have a glass of coffee 提问 用 have a glass of coffee 怎么说 I'll have a glass of juice,please.划线提问（ a glass of juice划线 ） Please have a glass of apple juice.翻译 I' like ____(have )a glass of milk. Could I have a glass of orange jujice?是什么意思 用a,have,milk,shall,glass,of,we造句 I have a glass of water改为一般疑问句? why not have a glass of coffee.回答用什么 a glass of orange ( )a glass of beer a glass of 英语翻译 a glass of coke a glass of