HTTP/1.1 200 OK Server: Tengine Content-Type: text/html Transfer-Encoding: chunked Connection: keep-alive Vary: Accept-Encoding Date: Mon, 22 Jul 2019 22:30:07 GMT Vary: Accept-Encoding Vary: Accept-Encoding ETag: "5d30da13-130cc" Ali-Swift-Global-Savetime: 1563834607 Via: cache23.l2cn1807[68,200-0,M], cache38.l2cn1807[69,0], cache9.cn369[138,200-0,M], cache5.cn369[140,0] X-Cache: MISS TCP_MISS dirn:17:161302616 X-Swift-SaveTime: Mon, 22 Jul 2019 22:30:07 GMT X-Swift-CacheTime: 1800 Timing-Allow-Origin: * EagleId: 01c1bccd15638346074106009e 2019考研马原22个主观题必背原理总结_天下彩赢彩天下网