What letter is it?

题目

What letter is it?
What's this letter?
It's V
It's a V
It's an V
What's this letter?
It's U
It's a U
It's an U
What's this letter?
It's H
It's a H
It's an H
为什么不能用It's V(U,H)

答案

a va uan h这个太不好说了你问一下小学老师估计会给你个非常弱的答案it is v本来就不符合语法要求阿it主语is谓语后面加宾语宾语要不是单数,就是负数,就是不可数名词字母是用单数的话前面就要加冠词也可以用they are ...