water to drink中to的用法是什么?是类似目的状语什么的吗?

water to drink中to的用法是什么?是类似目的状语什么的吗? (pollute)water,unfit to drink The water is clean enough to drink.的意思 Their water isn't good to drink中to dringk是哪种类型的补足语? I need some (much) water to drink. he wants to drink water同义句 帮忙分清以下两个句子的主谓宾表壮,I want to drink some water I want some water to drinkI want to drink some water 和I want some water to drink The water here isn‘t good to drinkThe water isn't good to drink 此句中to drink 是什么句子成分?为什么 I want to drink some water.(就划线部分提问),划线的是some water. People have found some ways to get ___(drink) water from sea water有理由的 同义句转换：1.i have too little water to drink.i () have () water to drink The water was too dirty for us to drinkThe water was too dirty for us to drink 的同义句 give him some water to drink 为什么有个to give some water to him to drink 有错吗 Water is to drink as air to 后面填? the safest water to drink is:sterilised water stream water seawater reservoir water哪一个对? 英语翻译where is i can to drink some water?i need drink some water now 就划线部分提问：Mike is going to drink water.划线部分为“drink water”.