We need some milk and Coke(改为否定句) we don't need和we needn't有啥区别 该再怎么用这两种句型?

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We need some milk and Coke(改为否定句) we don't need和we needn't有啥区别 该再怎么用这两种句型?
We need some milk and Coke(改为否定句) we don't need和we needn't有啥区别 该再怎么用这两种句型?

We need some milk and Coke(改为否定句) we don't need和we needn't有啥区别 该再怎么用这两种句型?
这道题应该是:We don't need any milk or coke.
句子中的need为行为动词,所以否定句应该是要借助于助动词do来做.
need也可以做情态动词用,但是此时通常用于否定句及疑问句中,且没有人称、数以及时态的变化,后面要接动词原形.