It ----- to everyone that the earth goes around the sun
题目
It ----- to everyone that the earth goes around the sun
A.knows B.is known C.knowing D.is know
答案
It ----- to everyone that the earth goes around the sun
选B
用被动,被知道
结构式【be+过去分词】
举一反三
我想写一篇关于奥巴马的演讲的文章,写哪一篇好呢?为什么好
最新试题
热门考点