题目

lt is known____ that pandas are only found in China A.all over the world B.all of the world ……
lt is known____ that pandas are only found in China
A.all over the world B.all of the world C.to all over the world D.is the world over
选择什么 为什么选这个?

提问时间：2020-12-20

答案

A
为全世界所知
all over the world本身就是一个独立的状语,不需要加to.