4、0.0教师评述:YibinCityCitytracktrafficplanningisYibincityregionalrangewithintracktrafficsystemofonceintegration,andcitytracktrafficalsoisYibinCityCityintegratedtracktrafficsystemintheofpart,foraccurategraspcitytracktrafficresearchofobject2.在推进供给侧结构性改革中,甘肃应该突出以下哪些内容?() A.