世界上沙漠的大小和位置一直在变化The size and location of the world's deserts arealways changing. Over millions of years, the climate haschanged and the mountains have risen. 1.Butwithin the last hundred years, deserts have increased at afast speed. This is partly because of natural changes....
In China, too, windbreaks are being built in the northwest to keep the desert from growing. But desert still threaten the world. Experts believe that land that is on the way to becoming deserts equals the size of Australia, Russia and US put together. Can we stop the spread of the ...
解析 1.Human. 2.Because they don't let the wind blow the soil away. 3.Trees planted as a belt to stop the wind. 4.Grow green plants in the desert. 5.The author thinks that we must take action to stop deserts from growing.
The size and location of the world’s deserts are always changing. Over millions of years, as climates change and mountains rise, new dry and wet areas appear. But within the last hundred years deserts have been increasing after frightful speed. This is
九、阅读表达The size and location of the world's deserts are always changing. Over millions of years, as climateschange and mountains rise, new dry and wet areas appear. But within the last hundred years deserts havebeen increasing at a frightful speed. This is partly because of natural chan...
Deserts are commonly thought of as extremely hot places,but that isn't true of them all.The Gobi desert in Mongolia is hot during summer,but in winter,it's one of the coldest deserts in the world.On the other hand,the African Sahara desert is extremely hot and can reach temperatures of...
In China, too,windbreaks are being built in the northwest to keep thedesert from growing.But deserts still threaten the world. Experts believethat land that is on the way to becoming deserts equals thesize of Australia, Russia and the US put together Can westop the spread of the world's ...
Deserts are geographically located largely between the Tropic of Cancer and the Tropic of Capricorn where sunlight at some point in the year is at its most direct, where the Sun is directly overhead. Additionally, the two largest deserts in the world are polar deserts: Antarctica at the south...
Wildlife|Plants|People & Cultures|Interesting Facts Desert Camping Sahara Style The Life and Love of Sand Dunes Other Deserts: Australia's Great Sandy Desert The Gobi Desert The Chihuahan Desert The Great Basin Desert The Mojave Desert The Sonoran Desert...
of crossing the Gobi Desert in the 13th centuryThe Gobi -- the fifth largest desert in the world -- arcs across the borderlands of northern China and southern Mongolia. Extending for some 1200 miles east northeast from China's Tian Shan, or "Celestial," mountain range into China's Manchuria...