湖北专用人教版优翼学练优2018新版数学R九年级上册参考答案在线浏览
本书是延边大学出版社出版的，参考答案与解析收录的很完整，只要认真核对完，会对成绩有所帮助的点击图片可放大查看
http://daanjiaattachment.peng88.com/attachment/forum/201910/jiunianji/1546568787507268.jpg
点击图片可放大查看
http://daanjiaattachment.peng88.com/attachment/forum/201910/jiunianji/1546568787771344.jpg
点击图片可放大查看
**** Hidden Message *****
页:
[1]