the deserts.But more and more of the earth is becoming desert all the time.Scientists may not be able to change the desert in time.Why is more and more land becoming desert ?Scientists think that people make deserts.
Rocky desertification, also known as "the earth cancer," refers to land degradation where vegetation is destroyed, bedrock is exposed and the surface resembles a desert landscape. Local people would say, "Rocks come to light, no plants survive." In Guizhou, areas of rocky desertification are of...
Rocky desertification, also known as "the earth cancer," refers to land degradation where vegetation is destroyed, bedrock is exposed and the surface resembles a desert landscape. Local people would say, "Rocks come to light, no plants survive." In Guizhou, areas of rocky desertification are of...
A.have gone toB.have been toC.went toD.had been 免费查看参考答案及解析 题目: Why didn’t the man answer the phone A.He wasn’t in.B.He didn’t want to.C.He was taking a shower. 免费查看参考答案及解析 题目: A.Who is Monkey kingB.How high is QomolangmaC.Why not try ...
2. Land is becoming desert because of ___ according to the passage. A. not enough rain B. not enough wind C. people D. animals 3. Some green plants are very important to dry places because ___ . A. they don't let the earth become even drier B. they don't ...
Rocky desertification, also known as "the earth cancer," refers to land degradation where vegetation is destroyed, bedrock is exposed and the surface resembles a desert landscape. Local people would say, "Rocks come to light, no plants survive." ...
there.Small green plants and grass are very important to dry places.Plants don’t let the hot sun make the earth even drier.Plants don’t let the wind blow the dirt away.When a little bit of rain falls,the plants hold the water.Without plants,the land can become ...
The lines drawn in geometric patterns and distinct animal shapes across the Peruvian desert have inspired many theories over the years. Here's what we know—and what remains to be seen.
1. Small green plants are very important to dry places because ___. A. they don’t let the sun make the earth even drier B. they don’t let the wind blow the earth away C. they hold water D. A, B, and C 2. Land is becoming desert little by little because ___. E....
关于荒漠化几个问题寻英文答案 英文1.How can desertification be prevented?2.Can areas of desert be turned back into farmland and forests?3.Is desertification a global problem?4.Why is it important to fight desertification?5.What prog