The idea that continents broke and drift apart is known as the hypothesis of continental drift.认为大陆曾经分裂并漂离的想法叫大陆漂移假说.Sedimentary facies include river bed , alluvial flat, neritic , river mouth and limnetic, littoral, wea...
Rome was set up by a group of islanders who lived in Apennines peninsula.罗马共和国是由一群居住在亚平宁半岛的岛民建成的.The islanders were astonished. They had known him as an amiable beekeeper.岛上的居民都感到吃惊.他们只知道他是个和蔼可亲的养蜂人.Pacific Islanders, ma...