there are() trees in tianjin.they look very beautiful.a.millions of b.two million of c.twomillion

相关推荐

• there are() trees in tianjin.they look very beautiful.a.millions of b.two million of c.twomillion
• there are() trees in tianjin.they look very beautiful.a.millions of b.two million of c.twomillion
• Millions and millions of years ago,the world was much warmer than it is now.There was never winter or snow.Warm rain fell on the land.Even the sea was warm.In this warm world lived strange animals called dinosaurs.They were the kings of the world for a long time.In the days of the dinosaurs,there were not men.So no man has ever seen a living dinosaur,But we found their bones and after years of study ,a lot about the dinosaurs have been learned.Some di
• 用英语解释DInosaurs existed on Earth millions of year ago