document.write('<a href="/art/2019/4/12/art_4380_564346.html" target="_self" title="城关区商务局深刻汲取3.21爆炸事故教训 认真开展安全生产排查整治">城关区商务局深刻汲取3.21爆炸事故教训 认真开展安全生产排查整治</a>');