第3次开课

开始:2018-09-03

截止:2019-01-15

课程已进行至

20/20周

成绩预发布时间 2018-11-29

期末考试截止时间 2018-11-25 23:55

教学团队

东华理工大学
教授
助教

课程特色

视频(70)
图文(3)
下载资料(13)
作业(12)
讨论(12)
考试(1)

Chapter 1

By 游林涛 2018-10-30 136次浏览

The land area of the People's Republic of China is about 9.6 million square kilometers, the coastline of the mainland is more than 18,000 kilometers, the coastline of the islands is more than 14,000 kilometers, and the water area of the inland and coastal seas is more than 4.7 million square kilometers. There are more than 7600 large and small islands in the sea area, of which Taiwan is the largest and the area is 35798 square kilometers.Land borders on 14 countries and is adjacent to 6 countries.China is one of the four ancient civilizations.With a long history and culture, it is the third largest country in the world.The first largest country in the world, and Britain, France, the United States and Russia, are also the five permanent members of the UN Security Council. China is the second largest economy in the world.The world's largest trading power

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