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题目
There is no need for us to discuss the problem again since it has already been settled.
为什么用 there is 不用
it has 或
it is
there has啊

提问时间:2020-09-14

答案
There is no need to do……这是固定句型,习惯搭配.
There is no use doing……也一样是习惯用语.
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