精选优质文档-倾情为你奉上 沈阳中考 综合阅读真题2005Text 9Scientists are trying to turn deserts into good land again. They want to bring water to he deserts, so people can live and (A)_ food there. However, more and more and is becoming desert. Why? Scientists think that people are doing bad things to turn good land into desert.(B)地球上的一些地方雨量不足, but they still do not become desert. This is because green plants are growing there. Small green plants and gras
