People do not know that.How can they work out the problem两句合并为一句拜托各位大神

分类: 作业答案 • 2022-04-06 18:14:53

问题描述：

People do not know that.How can they work out the problem两句合并为一句拜托各位大神
英语卷子上的一题,

答

People do not know how the problem can be worked out.