become a healthy person.
D. The researchers will stop the study as it’s too difficult
to understand the relationship between media use and depression
七、阅读短文，根据短文内容，从短文后的五个选项中选出能填入空
白处的最佳选项。选项中有一项为多余选项。（共8分，每小题2分）
A. It's too dangerous. B. They spend about 13 hours every week online. C.Some of the students surf the Internet just for fun. D. They will realize the mistake they make today in the future. E. People can use the Internet to write letters, stories and to send emails.
Now, China has the second largest number of Internet users in the world after the United States.
Many of Chinese Internet users are teenagers. 60.________ On the Internet,
students can find out
almost anything. Surfing the Internetcan help them with theirhomework and learn a lot of knowledge.
61.__________ Many teenagers keep in touch with their friends online. They can also make new friends
through QQ or ICQ. 62.________They like to listen to music, watch films, and go to their favorite stars' websites.
But some parents always think that the Internet takes young people away from study. \
spend too much time playing computer games and most games are about killing and fighting.63._____
And there are some dirty things on the Internet, \13-year-old boy.
八、阅读短文，根据短文内容回答问题。（共10分，每小题2分）
In the past, man did not have to think about the protection of his environment. There were not many people on the earth, and natural resources seemed to be unlimited .
Today, things are different. The world has become too crowded. We are using up our natural resources too quickly, and at the same time we are polluting our environment with
dangerous chemicals. If we continue like this, human life on earth will not survive.
Everyone realizes today that if too many fish are taken from the sea, there will soon be none left. Yet with modern fishing methods, more and more fish are caught. We know that if too many trees are cut down, forests will disappear and nothing will grow on the land. Yet, we continue to use bigger and more powerful machines to cut down more and more trees. We realize that if rivers are polluted with waste products from factories, we will die. However, in most countries waste products are still put into rivers or into the sea, and there are few laws to stop this.
We know, too, that if the population of the world continues to rise at the present rate, in a few years, there will not be enough food.
If we eat more vegetables and less meat, we will easily get more food. Land that is used to grow crops can feed five times more people than land where animals are kept. The world population will not rise so quickly if people use modern methods of birth control.
Finally, if we educate people to think about the problems, we shall have a better and cleaner living place in the future.
64. Is the number of people in the world just the same as it was in the past?
65. Are the natural resources on the earth limited or unlimited?
66. Why do we have fewer and fewer fish and trees now? 67. What is the writer’s advice on eating?
68. What must we do to make our human beings live happily on the earth?
书面表达（共25分）
九、完成句子（共10分，每小题2分）
根据中文意思及英文提示完成句子。 69. 听听音乐，好吗？
_______________listen to some music?
70. 这些天他一直病得很厉害，他母亲每天都得悉心照料他。
________________these days, and his mother has to take good care of him everyday.
71. 曾经的百万富翁破产之后变得一贫如洗。
The former millionaire has become _______ a church mouse after the bankruptcy.
72.妈妈对我说：“你得写完作业才可以去外面玩儿。” “____
______________________________________________,”
