VIl.阅读理解 Scientists are trying to make deserts into good land again. They want to bring water to the deserts, so people can grow crops and live there. They are learning a lot about the deserts. But more and more of the earth is becoming deserts all the time Why is this true? Scientists think that people are making deserts. Peopl are coin the earth Some places on the earth dont have much rain, but they don' t become deserts. This is because come green plants are growing there. Small green plants and grass are very important to dry places Plants prevent the sun from making the earth drier. Plants prevent the wind from blowing the earth away. When a little bit of rain falls, the plants hold the water. Without plants, the land become )1. Deserts A. get very little rain B have no plants or animals on them C can all be turned into good land D are of no use )2. Plants and grass are very important to dry places because A. they can prevent the sun from making the earth drier B. they can hold the water in them C. they can keep the wind from blowing the soil away d. all of the above 3. More and more of the earth is becoming deserts because A people can't grow plants there B there is no river there C it hardly rains there D people make desert )4. What does "people are making deserts" mean? A. People didnt plant trees or grow grass there B. People cut down more and more trees and they did something bad to the earth C. People left good land alone D. People didnt bring water to those placesVII. 阅读理解 Scientists are trying to make deserts into good land again. They want to bring water to the deserts, so people can grow crops and live there. They are learning a lot about the deserts. But more and more of the earth is becoming deserts all the time. Why is this true? Scientists think that people are making deserts. People are doing bad things to the earth. Some places on the earth don’t have much rain, but they don’t become deserts. This is because come green plants are growing there. Small green plants and grass are very important to dry places. Plants prevent the sun from making the earth drier. Plants prevent the wind from blowing the earth away. When a little bit of rain falls, the plants hold the water. Without plants, the land become deserts easily. ( )1. Deserts ______. A. get very little rain B. have no plants or animals on them C. can all be turned into good land D. are of no use ( )2. Plants and grass are very important to dry places because _______. A. they can prevent the sun from making the earth drier B. they can hold the water in them C. they can keep the wind from blowing the soil away D. all of the above ( )3. More and more of the earth is becoming deserts because _____. A. people can’t grow plants there B. there is no river there C. it hardly rains there D. people make deserts ( )4. What does “people are making deserts” mean? A. People didn’t plant trees or grow grass there. B. People cut down more and more trees and they did something bad to the earth. C. People left good land alone. D. People didn’t bring water to those places