there is (a soccer ball and a basketball) on the floor.括号提问_____ _英语解答

there is (a soccer ball and a basketball) on the floor.括号提问
_____ _____ _____ on the floor

人气：113 ℃　时间：2020-03-19 18:37:39

解答

What is on the floor?
记住,无论是什么,只要是对表语（be动词后）提问,都用What is,不能用别的