题目

阅读理解   We find different kinds of animals on the earth. Some animals, such as tigers and elephants, live in big forests. They are called wild animals. Some others like sheep and dogs live with men and they are called domestic animals.   Animals are important to men. Men catch wild animals for fur and meat. Domestic animals give men food, too. They are more important than wild animals. Without them, life will be very difficult.   Sheep and pigs are useful for man’s food. They give 80% of the meat for men to eat every year. Skins of some animals can be made into cases and sho位于青藏高原上的盆地是（ ）A．四川盆地B．柴达木盆地C．塔里木盆地D．准噶尔盆地