i don't knnow if there's no need for knives.no there's no need.为什_英语解答

i don't knnow if there's no need for knives.no there's no need.为什么还要说No

人气：499 ℃　时间：2020-03-21 03:12:00

解答

根据后面的回答定的,回答是不需要,那么前面就是NO