It is + adj.for sb.to do sth.和动词-ing做主语的句型转换Saving endangered ani_英语解答

It is + adj.for sb.to do sth.和动词-ing做主语的句型转换
Saving endangered animals is one thing we can do for our world 转换为 It is +adj.for sb.to do sth.的形式

人气：455 ℃　时间：2019-11-10 09:49:00

解答

It is necessary/important for us to save endangered animals.