【简答题】包装有害物质对海洋环境污染途径有:1将冲洗从包装货物中散落或者泄露出来的有害物质的水直接排入海中 ;2将从包装有害物质散落或泄露的舱室中清除出来的垃圾,混合物等直接投弃入海 ;3船舶发生海损事故,造成有害物质事故性排放 ;4装卸作业不慎,造成包装有害物质意外入海A. ①②④ B. ①②③④ C. ②③④ D. ①③④
【简答题】When I was a kid, I always used to wonder how in the world my father work outside in the winter without a coat. It could be minus 20 degrees centigrade and there’d be Dad, removing snow, or perhaps ch...