The key problem is that what is lost at the same time?这句话对吗

分类: 作业答案 • 2021-12-28 18:47:03

问题描述：

The key problem is that what is lost at the same time?这句话对吗
The key problem is what was lost at the same time and are these worthwhile?

答

The key problem is that what is lost at the same time?这句话对吗
不对.1,句式不对,2,语态不对.
正确应该是：
The key problem is what was lost at the same time?