Thisissousefulaninformationthatallofusbelieveit'sveryimportant.
2020-12-05 140次 反馈错误 加入收藏 正确率 : 100%
题目内容:
This is so useful an information that all of us believe it's very important.
优质解答
不对,是不可数名词.应改为This is so useful a piece of information that all of us believe it's very important.对不对
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