red square in moscow is about 91000 square metres in size对91000提问
问题描述：
red square in moscow is about 91000 square metres in size对91000提问
答
这道题是要问面积有多大，所以可以用以下提问：
How big is the red square in Moscow?
译：莫斯科的红场有多大？
满意的话，记得采纳咯!^_^
答
复杂点 可以
how many square metres is the red square in moscow?