Satellites allows TV to be broadcast ___________over vast distances, with everyone_________ the same broadcast at the same time. A. lively, receiving B. alive, received C. live, receiving D. living, received 答案:C如图所示是某大理石雕像分别摄于1908年、1969年的两幅图片.雕像的严重腐蚀反映出最主要的环境污染问题是什么?请就如何解决这一环境污染问题提出你的建议.(至少提出两点)