来自李根国的问题
句型转换Weshouldplantmoretreestoprotecttheea句型转换Weshouldplantmoretreestoprotecttheearth.（改为被动语态）Moretrees___toprotecttheearth.
句型转换Weshouldplantmoretreestoprotecttheea
句型转换
Weshouldplantmoretreestoprotecttheearth.（改为被动语态）
Moretrees___toprotecttheearth.
1回答
2020-06-11 09:13