新课标人教版课件系列高中英语选修( 模块）9- 1.2 Listening(p.51) Answer key for Exx 1-2: 1 2 3 4 5 6CBABDCAnswer key for Exercise 3: (p.51)Answers Other details12The Nile It is in North and East Africa. Its 6,695 kilometers long, it is about 300 kilometers longer than the Yangtze. The Caspian SeaIt has an area of 371,800 square kilometers. Its a saltwater lake. The Caspian Sea is about four or five times larger in area than the second largest lake (Lake Superior in North America which is the largest freshwater lake)
