62.(　) From the passage we can infer (推断) a giraffe must be a very 　　animal.

　　　　　　　　　 A. fat　　　　　　　　　 B. short　　　　　　　　 C. strong　　　　　　　　 D. tall

61.(　) What should we do in the zoo?

　　　　　　　　　 A. To spit everywhere. 　　　　　　　　　　 B. To throw things everywhere.

　　　　　　　　　 C. To keep the zoo clean.　　　　　　　　　 D. To keep the zoo full.

60.(　) At which of the following time can we visit the zoo?

　　　　　　　　　 A. 8:30 a.m. Wednesday.　　　　　　　　　 B. 9:30 a.m. Friday.

　　　　　　　　　 C. 3:00 p.m. Sunday.　　　　　　　　　　　　 D. 5:00 p.m. Tuesday.

59.(　) How much does Mr Smith have to pay if he visits the zoo with his son of three?

　　　　　　　　　 A. ¥3.　　　　　　　　　 B. ¥4.　　　　　　　　　 C. ¥5.　　　　　　　　　　 D. ¥6.

58.(　) Why does the writer introduce(介绍)so many animals from different places to us?

　　　　　　　　　 A. To frighten us in the zoo.　 　　　　 　B. To make us lovely in the zoo.

　　　　　　　　　 C. To attract us to the zoo.　　　　　 D. To show animals can do everything.

57.(　) What is the best title for the passage?

　　　　　　　　　 　A. Soil and Waste　　　　　　　　　　 　 B. Plants and Animals

　　　　　　　　　 　C. Food and Waste　　　　　　　 D. Soil and Food

Passage 3

56.(　) Why do we often grow a different crop in the same place every year?

　　　　　　　　　 　A. Because we can keep the soil rich this way.　　

　　　　　　　　　 　B. Because we don’t have enough land.

　　　　　　　　　 　C. Because we want to have a different food.　

　　　　　　　　　 　D. Because we do this as a habit (习惯).

55.(　) Which is the best food for soil in the field?

　　　　　　　　　 　A. Chemical fertilizers.　　　　　　 　 B. Plants and grass.

　　　　　　　　　 　C. Animals’ waste.　　　　　　　　　　 　 D. Different crops.

54.(　) What does the writer tell us in the first paragraph (段落)?

　　　　　　　　　 　A. Leaves, plants, grass and waste live on each other.

　　　　　　　　　 　B. There would be no animals without meat.

　　　　　　　　　 　C. There would be no plants without animals.

　　　　　　　　　 　D. People, animals, plants and soil live on each other.

53.(　) What would happen first without plants?

　　　　　　　　　 　A. People would have more crops.　　　　 B. Animals would die.

　　　　　　　　　 　C. There would be more food.　　　　　　　　　　　　　 　　　　　 D. There would be less soil.