选择正确的单词填空; is ( )(this,these)a bus?yes( )(it,this)is
问题描述:
选择正确的单词填空; is ( )(this,these)a bus?yes( )(it,this)is
答
this ;it
选择正确的单词填空; is ( )(this,these)a bus?yes( )(it,this)is
this ;it