1947年冬,人民解放军挺进敌占区。我军某部奉命赶往吴城西南30里的阳武镇。消灭那里的国民党军队。龟缩在那里的蒋匪军仓皇准备撤退,开始疯狂地掠夺。蒋军士兵吴大刚。。The dream of sending humans to Mars is closer than ever before. In fact, many scientists think that the first person to set foot on the Red Planet is alive today. But where should the first explorers visit when they get there? Horizon has gathered the world's leading experts on Mars and asked them: where would they go, if they got the chance - and what would they need to surviv...。