来自孙金标的问题
【初一下英语题目阅读完形填空Todayalotofgoodlandhasgonewiththem,leavingonlywildernessorareaswithpoorsoil.W______still,toomanytreesarestillbeingcutdownintheUSA】
初一下英语题目阅读完形填空
Todayalotofgoodlandhasgonewiththem,leavingonlywildernessorareaswithpoorsoil.W______still,toomanytreesarestillbeingcutdownintheUSA

