是What is the means of transportation 还是what are?英语书里means 是个名此.那怎么会有s

问题描述:

是What is the means of transportation 还是what are?英语书里means 是个名此.那怎么会有s
是复数名词吗、

means 可数名词,单复数同形,意思是:方式,方法
这里用what's 和 what're 都行.谢谢- -