对划线部分提问:Those are yellow coats.Those are yellow coats.对yellow coats提问!主要是颜色!

问题描述:

对划线部分提问:Those are yellow coats.
Those are yellow coats.
对yellow coats提问!
主要是颜色!

what are these?

What are they?

一般对东西提问我们用What
What are those?
如果只是对颜色提问就用What colour
What colour are those coats?

What are those?
what color are those yellow coats?