陕西人人通教育平台登录入口

　　This eight-part series follows the stories of eight remarkable warships. Once titans of the sea, they now litter the seabed, their histories lost to the waves - until now. 　　The twentieth century bore witness to some of the most devastating naval battles in history. Hundreds of thousands of men and women served in some of the largest armadas ever assembled, as, from the Arctic Se... (展开全部)