一种饮料 是a kind of drink还是a kind of drinks

Juice is a kind of drink.为什么不用drinks? 猜英语字母(急!)1.Which letter is a kind of drink?(哪一个字母是一种饮料?）2.Wh is soup a kind of drinks? ______is kind of drink and ___is a kind of fruit What letter is a kind of drink. which is a kind of drink急 What letter is a kind of drink? a kind of,this kind of,what kind of 它们是加单数还是复数 香蕉是一种水果是Bananas is a kind of fruit.还是A banana is a kind of f 一种动物的英文是a kind of animal还是a kind of animals啊?一直不知道a kind of后 Do you know(知道) what letter is a kind of drink(饮料)? a kind of pet还是a kind of pets,为什么?