Anna lived on the side of a valley．One summer, there was a very big 　     , and a lot of houses down below Anna＇s were washed away．Anna＇s house was 　   enough to escape the flood, so when the water had      and the other houses were 　    there with no roof and no walls and all covered with mud（泥）, her house was just all right．

 Her house was quite small, her husband was dead, and she had four children,   　 Anna took in one of the families that had lost 　   in the flood and she 　    her home with them until it was 　  　 for them to rebuild their house．

 Anna＇s friends were 　  when they saw Anna do this．They could not understand why Anna wanted to give   so much more work and trouble when she already had quite a few children to 　   ．

 “Well,” Anna  　    her friends, “at the end of the First World War, a woman in the town where I then lived found herself very  　   , because her husband had been killed in the 　   　  and she had a lot of children I have now．The day before Christmas, this woman said to her children, ‘We won’t be able to have much for Christmas this year, so I’m going to 　      only one present to all of us．Now I’ll go and get it．’ She came back with a  　    who was even poorer than they, and who had no parents．‘Here’s our 　   ,she said to her children．

 The children were 　   and happy to get such a present．They 　   the little girl, and she grew up as their sister．Such was that Christmas present．”

1.A．accident    B．flood         C．fire            D．earthquake

2.A．below       B．big           C．high           D．small

3.A．reduced     B．come         C．disappeared      D．appeared 

4.A．rising       B．standing       C．flowing         D．falling    

5.A．so         B．for            C．but             D．since

6.A．nothing    B．anything       C．something        D．everything

7.A．gave       B．shared        C．found           D．built

8.A．necessary  B．important      C．obvious          D．possible

9.A．worried    B．disappointed   C．satisfied          D．puzzled

10.A．them      B．him          C．herself           D．us

11.A．supply     B．grow         C．support          D．educate

12.A．asked for  B．talked with     C．turned up         D．explained to

13.A．sad       B．rich           C．poor            D．happy

14.A．storm     B．rain           C．war            D．flood

15.A．because   B．which         C．that            D．as

16.A．get       B．make         C．send             D．buy          

17.A．boy      B．student        C．teacher          D．girl

18.A．child     B．daughter       C．present          D．sister        

19.A．angry     B．lovely         C．excited          D．sorry

20.A．disliked   B．gained         C．led             D．welcomed

D
　　Build the highway and watch the town grow.At first a few shops appear and maybe a restaurant.Then a hotel opens. Eventually new house are built. A village is born.
　　This is also how the virtual world has developed. Think of the Internet as the road carrying information between two computers.Think of the World Wide Web as the village. At first it is just a place on the virtual road where travelers meet. More travelers come bringing new kinds of information. New travelers come bringing new kinds of information.New villages are started.
　　Every willage has a founder.Tim Berners-Lee is the man who wrote the software programme that led to the foundation of the Word Wide Web.How did he get the idea? He tells us on his own web site. "One of the things computers were not able to do was store in formation from different sources. The dream behind the Web is of a common space in which we communicate by sharing information."
　　In 1991 his programmmes were placed on to the Internet.Everyone was welcome to use them.
　　Tim Berners-Lee could have followed the Microsoft route by forming a company to sell the programmes he invented. Or he could have joined another company. But in his view the Web is a language,not a pproduct. Charging a gee for using his programmes would have slowed the growth of the Web.And other companies would make similar products to compete. Instead of one World Wide Web there would be several smaller Webs. Each would use incompatible (不相容的) software. They Web is valuable because it uses a common computer language to reach people and share information. Competing webs would lose this value.Imagine if somebody sent you a bill every time you spoke a world of English.
　　In 1994 Tim Berners-Lee formed the World Wide Web Consortium,or W3C.More than 200 leading companies and laboratories are represented by W3C. Together they make sure that everyone, no matter what their equipment or solftware,can work equally on the Web.
　　"The Web can help people to understand the way that others live and love. It helps us understand the humanity of people," he says.
　　68.The writer's purpose in writing the first two paragraphs is to ______.
　　　A.give us some idea of the Internet
　　　B.give us some idea of the Web
　　　C.tell us how the idea of Web started
　　　D.tell us the idea of the Web is wonderful
　　69.Tim Berners-Lee invented the World Wide Web in order to _____
　　　A.place his programmers on the Internet
　　　B.stop smaller webs appearing
　　　C.help people to form a web site
　　　D.let people share all kinds of information
　　70.According to the text,the disadvantage of competing webs is that they would ______.
　　　A.slow the development of the Web
　　　B.destroy the whole web system
　　　C.lose the value of information
　　　D.waste a lot of money

Taking good notes is a time-saving skill that will help you to become

a better student in several ways 1.Second, your notes are excellent materials to refer to when you are studying for a test. Third, note-taking offers variety to your study time and helps you to hold your interest.

　　You will want to take notes during classroom discussions and while

reading a textbook or doing research for a report. 2.Whenever or however you take notes, keep in mind that note-taking is a selective process . 3.

　　The following methods may work best for you.

　　●Read the text quickly to find the main facts and ideas in it.

　　●Carefully read the text and watch for words that can show main points  and supporting facts.

　　● Write your notes in your own words.

　　 ●4.

　　 ● Note any questions or ideas you may have about what was said or written.

　　As you take notes, you may want to use your own shorthand(速记). When you do, be sure that you understand your symbols and that you use them

all the time. 5.

A. Use words, not complete sentences.

B. There are three practical note-taking methods.

C. You must write your notes on separate paper.

D. Otherwise, you may not be able to read your notes later.

E. you will also want to develop your own method for taking notes.

F. That means you must first decide what is important enough to include  in your notes. 

G. First, the simple act of writing something down makes it easier for you to understand and remember it.

The word “conservation” has a thrifty meaning. To conserve is to save and protect, to leave what we ourselves enjoy in such a good condition that others may also share the enjoyment. Our forefathers had no idea that human population would increase faster than the supplies of raw materials: most of them, even until very recently, had the foolish idea that the treasures were “limitless” and could “last forever”. Most of the citizens of earlier generations knew little or nothing about the complicated and delicate system that runs all through nature, and which means that, as in a living body, an unhealthy condition of one part will sooner or later be harmful to all the others.

　　Fifty years ago, nature study was not part of the school work; scientific forestry was a new idea; wood was still cheap because it could be brought in any quantity from distant woodlands; soil destruction and river floods were not national problems; nobody had yet studied long-term climatic cycles in relation to proper land use; even the word “conservation” had nothing of the meaning that it has for us today.

　　For the sake of ourselves and those who will come after us, we must now set about correcting the mistakes of our forefathers. Conservation should be made part of everybody’s daily life. To know about the water table in ground is just as important to us as a knowledge of the basic math formulas. We need to know why all watersheds (上游集水区) need the protection of plant life and why the running current of streams and rivers must be made to give their full benefit to the soil before they finally escape to the sea. We need to be taught the duty of planting trees as well as of cutting them. We need to know the importance of big, grown trees, because living space for most of man’s fellow creatures on this planet is figured not only in square measure of surface but also in cubic (立方体的) volume above the earth. In a word, it should be our goal to restore as much of the original beauty of nature as we can.

1.The author’s attitude towards the use of natural resources is _________.

A. positive         B. uninterested     C. optimistic           D. critical

2.According to the author, the greatest mistake of our forefathers was that _________.

　　A. they had no idea about scientific forestry

　　B. they had little or no sense of environmental protection

　　C. they were not aware of the importance of nature study

　　D. they had no idea of how to make good use of raw materials

3.To avoid repeating the mistakes of our forefathers, the author suggests that ______

　　A. we plant more trees

　　B. natural sciences be taught to everybody

　　C. environmental education be directed toward everyone

　　D. we return to nature

4.How can you understand the underlined sentence in the last paragraph?

A. Our living space on the earth is getting smaller and smaller.

B. Our living space should be measured in cubic volume.[来源:Z。xx。k.Com]

C. We need to take some measures to protect space.

D. We must preserve good living conditions for both birds and animals.