We’ve talked about snails (蜗牛) and their slow move . But much of the time snails don’t move at all. They’re in their shells (壳)---sleeping .

　　Hot sun will dry out a snail’s body. So at the least sign of hot sun, a snail draws its body into its shell and closes the opening with a thin cover .Then it goes to sleep. A snail will die in a heavy rain. So whenever it rains, it goes inside its shell house and goes to sleep. A snail can sleep for as long as it needs to. It can take a short sleep. Or it can sleep for days at a time .And it spends all the winter months in its shell, asleep.

　　In spring the snail wakes up .Its body, about three inches long, comes out of from the shell. When hungry, the snail looks for food. It can’t see very well. Its eyes ,at the ends of the top feelers (触角)are very weak . But its sense of smell is very strong. It helps the snail to the new greens. Then the snail’s little mouth goes to work.

　　A snail’s mouth is no longer than the point of a pin(针) . Yet it has 256,000 teeth! The teeth are so small that you can’t see them. But they do their work.. If you put a snail in a hard paper box, it will eat its way out. And if a snail wears out its teeth, it will grow new ones.

　　Mostly, a snail looks for food at night .But on cloudy days it eats in the daytime. It eats all day long. A snail can go on eating for hours and never feel full.

　　81. A snail__________.

　　A. moves more slowly in the daytime B. has thousands of feet

　　C. doesn’t move at all D. sleeps much of the time

　　82. In the sentence “A snail draws its body into its shell” the word “draw” means_________

　　. A. to make with a pen B. to keep away from C. to pull D. to move to end

　　83. From the story we know_________.

　　A. the snail’s shell is very thin B. a snail can’t see well

　　C. the snail’s nose is quite short D. the snail’s body changes in different seasons

　　84. A snail goes to sleep when_________.

　　A. it feels hungry B. it is put in a paper box C. spring is coming D. it rains heavily

　　85. Which of the following in not true?

　　A. A snail doesn’t like living under the sun

　　B. In winter the snail doesn’t eat or move

　　C. The snail’s teeth can’t be worn out.

　　D. The snail’s strong sense of smell helps to find things far away.

　　C

　　Good writing starts with good ideas. If you write about things that you care about, you will write better. If you write about things that you don’t care about, you’ll be bored and your paper will not have many good ideas.

　　Once you have a good idea, the next step is organization (组织). Think through your paper before you start. Write an outline. You need to know what your main points are before you start your first paragraph. Use 2-4 main points, one paragraph each.

　　In your central paragraphs, be concise and specific(简洁具体). Give examples with details, not just general ideas. If you can say the same thing with fewer words, do it! Don’t use big words.

　　When you finish writing, look at your outline again. Did you really follow it or did it change as you wrote? Many times you find different ideas as you write. Look at your central paragraphs. What are their main ideas now? Are theses ideas in the introduction? I often write the introduction again to fit the paper after I finish writing.

　　86.What is the 1st step for a good writing?

　　A. Think through your paper before you start. B. Write a good 1st paragraph.

　　C. Have a good idea. D. Look for many examples.

　　87.What is the 2nd step?

　　A Have a good idea. B. Write an outline

　　C. Write the 1st paragraph. D. Give examples with details

　　88.What does the word “outline” mean in the 2nd paragraph?

　　A. 外形 B. 提纲 C. 中心 D. 总结

　　89.What should you do in the central paragraph?

　　A. Don’t use big words. B. Give examples with details.

　　C. Say the same thing with fewer words. D. A, Band C.

　　90.What should you do after finishing writing?

　　A. Look at your outline again. B. Check the mistakes.

　　C. Look at your central paragraph again. D. Both A and C.

　　D

　　Many people like to search the Internet.Exploring the Internet is one of the most important activities of the day.The Internet brings the outside world closer to people's homes.Some people say the world is smaller than before because of the Internet.

　　What's going on in other countries﹖ How do people live in places far away﹖Is there a good sports game somewhere﹖ What's the life like in the deepest part of the sea﹖ If you want to answer all these questions just come to the Internet.Of course people can also learn through reading or listening to the radio. But with the Internet they can learn better and more easily.A lot of information(信息) can be collected at a great speed.

　　Can we go shopping without leaving home﹖ Can we see a doctor without going to the hospital﹖Can we study without going to school﹖Can we draw money without going to a bank﹖ All these things seemed to be impossible but now they have become quite possible.

　　The Internet helps us open our eyes. The Internet also helps us open our minds. The Internet often gives us new ideas.In a word it helps us in many ways.Great changes have taken place in our life since the use of the Internet.

　　91.Some people say the world is smaller than before because .

　　A.all people like to search the Internet

　　B.the Internet makes the earth smaller in size

　　C.the Internet brings the outside world closer to them

　　D.exploring the Internet is one of the most important activities of the day

　　92.The sentence “the Internet also helps us open our minds” means .

　　A.the Internet is new to us

　　B.something is wrong with our minds

　　C.our minds can be opened only by the Internet

　　D.we can learn more with the help of the Internet

　　93.We can not _________ through the Internet.

　　A.cook the meals B.know a good sports match somewhere

　　C.know a lot of information D.see a doctor and study all kinds of subjects

　　94.This passage has told us .

　　A.it's helpful to explore the Internet

　　B.not to explore the Internet any more

　　C.to stop reading to explore the Internet

　　D.students should not explore the Internet at any time

　　95.Which of the following sentences is NOT TRUE﹖

　　A.The Internet can get the information faster than reading.

　　B.We don't leave home or get the money from the bank by radio.

　　C.People can learn better and more through the Internet.

　　D.People always learn a lot of new ideas with the Internet.