what is the difference between A and what are the differences bet_英语解答

what is the difference between A and what are the differences between A and
这两种用法有什么不同?thks!

人气：488 ℃　时间：2019-08-19 11:44:50

解答

what is 就是单数啊 is 是be动词的单数形式,difference也是用的单数.
what are是复数,are是be动词的复数形式,differences也是用的复数.