：What is the highest mountain in the world?What is the longest river in the world?What is the biggest desert in the world?…Do you know these records? Qomolangma(珠穆朗玛) is the highest mountain in the world. It’s 8844.43 meters high. It runs along the border between China and Nepal. It is covered with snow all the year round. The Nile（尼河）is the longest river in the world. It’s 6671 kilometers long. It runs through 9 countries, it’s one of the largest river flows through the international states in the world and runs into the Mediterranean Sea(地中海) in the end. The Caspian Sea（里海） is the biggest lake in the world. It’s 1025 meters deep. It lies in the border between Asia and Europe.The Sahara（撒哈拉沙漠） is the biggest desert in the world. It’s about 9600000 square kilometers in size. It is located in the northern Africa, climate conditions are very bad, is one of the earth's most not suitable for biological survival. The Yangtze River is the third longest river in the world, the longest Asian rivers. It’s 6211.31 |
