valley - Area of lower land between two lines of hills, pass - path that goes through a mountain to the other side, mountainous - Describes an area with lots of mountains, sandy - covered with sand, sea level - The average height of the ocean, used to measure other heights and depths, marine reserve - Area of the ocean protected against development, mainland - The main area of land that forms a country, rather than the islands around it, marsh - Area of low, flat ground that is soft and wet, waterfall - Place where water drops down over a cliff or rock, channel - Long thin area of water that connects larger areas of water, ridge - A long area of high land, at the top of a mountain, glacier - Large mass of ice that moves slowly down a valley, sand dunes - Sandy hills you find in the desert,

Unit 5B Roadmap B2+

列印
嵌入

排行榜

視覺風格

選項

切換範本

恢復自動保存: ?