The deserts of the world are not all covered with sand. Many of them have surfaces of rock

The deserts of the world are not all covered with sand. Many of them have surfaces of rock or clay or small stones. They are not flat, either. They often have high hills and deep valleys. There is some plants’ life in many parts of the desert. There is little rain in the desert, but it does fall often enough for most plants.
The deserts of the world are not uninhabited (not lived by people). People also live outside oases(绿洲), but these people are not farmers. They have camels, goats, donkeys, sheep, etc. These animals can live on the desert plants and do not need much water.
The people of the desert have to move constantly from place to place, they must always look for grass or desert plants for their animals. They usually live in tents. When there is no more food for their animals, they fold up their tents, pat them on their camels and donkeys, and move to another place. In good years, when there is enough food for their animals, they trade their skins and their goats and camel hairs with the people of oases for wheat and fruit. But in bad years, when there is not enough food for their animals, the people of the desert would attack the oases people. But they are also hospitable, no man in the desert would ever refuse to give a stranger food and water.
【小题1】The underlined word “hospitable” has the meaning of being .A．braveB．cruelC．strangeD．kind【小题2】In the desert .A．it rains in spring onlyB．it rains for a short time every monthC．there is some rain, but far from enoughD．the rainfall is just enough for the plants【小题3】People live .A．only inside the oasesB．only outside the oasesC．both inside and outside the oasesD．in places with regular rainfallsD

(答案→)D 解析：【小题1】猜测词义题。根据后半句no man in the desert would ever refuse to give a stranger food and water.他们也会帮助陌生人，说明他们也善良。【小题2】推理题。根据第一段后两行There is little rain in the desert, but it does fall often enough for most plants.说明沙漠里有水，只不过数量比较少。【小题3】推理题。根据文章第2段People also live outside oases(绿洲)可知在绿洲的里外都有人居住。

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