用英语介绍非洲 (用初一范围内的单词)

The existing 53 independent African countries, the G-7 in northern Africa, 46 countries in sub-Saharan Africa. An area of 30.29 million square kilometers (including offshore islands), of the world's one-fifth of the total land area. Black Africa which area of 20.7 million square kilometers. East Dying Indian Ocean, the west by the Atlantic Ocean, South Ejialeishi basin at the same relative Antarctica, the Mediterranean and North Europe by the sea, north-east of the Suez Canal to the Red Sea and adjacent to the Asian community. Guangguandailiu equator in the waist. Total length of 8,100 km north-south, south of Cape Agulhas, South Africa from the North arrived in Tunisia in the Fonseca angle; total length of 7,500 km things, the East Hafun in Somalia since Kok, west of Senegal, Cape Verde. Africa has the "plateau mainland," said. Lying tilted from southeast to northwest. Desert area of the African continent area about 40 per cent of the Sahara desert in the world, the m