The molecules of gases move more freely than do those of liquids and solids

分类: 作业答案 • 2021-12-29 16:10:15

问题描述：

The molecules of gases move more freely than do those of liquids and solids
为什么要这样倒装呢?
如果后面是than those of liquids and solids do 不也行吗?
能再详细点吗？

答

than后面主语较长的话一般倒装