Do you constantly use the computer, whether for learning or entertainment? Computers give off radiation£¨·øÉ䣩 that is bad for your health, but here are some ways to protect yourself from computer radiation£®

__1.__Green tea can be absorbed£¨ÎüÊÕ£© by the body easily into a form of vitamin A, which helps reduce radiation£®__2.__

It is advisable to attach a radiation filter plate£¨·øÉä¹ýÂ˰壩in front of your computer¡¯s screen£®Make sure to avoid putting any mental substances near your computer as these may have reflected some of the electromagnetic waves that are harmful to your health£®__3.The brighter the screen the higher the radiation there will be and vice versa£®

You can also put some radiation-absorbing plants such as several cacti near your computer to prevent radiation£®

Make sure you do a skincare protection before sitting in front of the computer £®___4. Wash your face soon after using the computer in order to reduce 70% of the radiation£®

__ 5.___ Old computer in general, has one to two times more radiation released than the new one within the same distance£®

A£®And adjust£¨µ÷Õû£© the brightness of your computer screen£®

B£®Apply£¨Ê¹Óã© a layer of facial mask£¨ÃæĤ£© to protect yourself£®

C£®And adjust the sound level on your computer£®

D£®The most efficient way is by drinking some coffee regularly£®

E£®The simple way is by drinking 2 or 3 cups of green tea every day£®

F£®If possible, purchase a new computer instead of using an old model computer£®

G£®It also helps keep our eyes see things clearly in the dark by improving the visual ability£®

1.E

2.G

3.A

4.B

5.F

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1. tea can be absorbed£¨ÎüÊÕ£© by the body easily into a form of vitamin A, which helps reduce radiation£®¿É֪ǰÎÄ¿ÉÄÜÓÐÌáµ½Â̲裬¹ÊÑ¡E¡£

2.

3. brighter the screen the higher the radiation there will be and vice versa£¬¿É֪ǰÎÄÓ¦ÓжÔÁÁ¶ÈµÄÃèÊö£¬¹ÊÑ¡A¡£

4. sure you do a skincare protection before sitting in front of the computer£¬¿É֪ȷÔÚ×øÔÚµçÄÔ֮ǰҪÓÐÒ»¶¨µÄƤ·ô±£»¤£¬BÑ¡ÏîʹÓÃÒ»¸öÃæĤ±£»¤Äã×Ô¼º¡£ËùÒÔB·ûºÏÌâÒâ¡£

5. computer in general, has one to two times more radiation released than the new one within the same distance£®¿ÉÖªºóÎÄÌáµ½Á˾ɵçÄԵķøÉä½Ï´ó£¬¿É֪ǰÎĵÄÓ¦ÊǹØÓÚеçÄԵľä×Ó£¬ËùÒÔ¸ÃÌâÑ¡F¡£

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The number of various educational programs is increasing, _______ important roles have been realized by more and more people.

A. whose B. where C. which D. that

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Nowadays______children go to school ______few of them have ever asked themselves _______they go there. Some children think that they go to school just to learn their mother tongue, English and other foreign languages, history, science, ______and a few other ______. But why do they learn these things? Are these the only things they should learn at school?

Actually children go to school to _______ themselves for the time when they will be grown up and will have to _______themselves.They learn their own langge _____they will be able to _______with people in foreign countries, make friends with them and learn______about their culture and history. They learn mathematics in order to be able to measure the things around them and calculate sums. _______helps them understand something about the world around them and history teaches them about the past and people. Nearly everything they study at school has some use _____in their ________, but there is one more_____reason why children go to school.

It is more important to receive education that just learning ________.We go to school ____to learn how to learn. Learning is not just for school but for life. So even after we have left school, we have to continue to learn. A man who _______knows how to learn will always be ______because whenever he is faced with a completely new task or problem, he will teach himself how to deal with it in the best way. ________,children do not go to school just to learn languages, mathematics, geography, etc. They go to school to ______how to learn.

1.A. some B. most C. few D. all

2.A. but B. so C. and D.because

3.A. how B. when C. why D. that

4.A. cooking B. sowing C.playing D.geography

5.A. subjects B. skills C. languages D. games

6.A. make B. prepare C. teach D. study

7.A. teach B. support C. live D. work

8.A. and B. in order to C. so as to D. so that

9.A. communicate B. work C. talk D.study

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

11.A. Foreign languages B. Mathematics C. History D. Geography

12.A. practical B. special C. different D. importance

13.A. work B. lives C. study D. communication

14.A. difficult B. unusual C. important D. kind

15.A. foreign languages B. science C.mathematics D. facts

16.A. above all B. at all C.in all D. for all

17.A. doesn't B. never C. really D. may

18.A. unsuccessful B. calm C.successful D.useful

19.A. Although B. But C. However D.Therefore

20.A. begin B. work C. live D. learn

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Dear Ms. Smith,

I appreciate your help very much. On the first day of camp, you came up to myself while I was sitting alone. After that, you always gave me specially attention and encouraged to me to join in activities. As the result, I gradually got to know the other campers. Because the help you gave me that summer, my life changed. I gained so much confidence that I go back to school as a new person. My grades improved. I became very active but made new friends. Today, I got a letter that said I had been admitting into a college. I am proud of it. I just want to thank you for helping me becoming a different person.

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There was a story many years ago of a school teacher--- Mrs. Thompson. She told the children on the first day that she loved them all the same. But that was a lie. There in the front row was a little boy named Teddy Stoddard. He didn¡¯t play well with the other children and he always needed a bath. She did not like him.

Then Mrs. Thompson got to know that Teddy was actually a very good boy before the death of his mother. Mrs. Thompson was ashamed of herself. She felt even worse when, like all her other students, Teddy brought her a Christmas present too. It was his mother¡¯s perfume(ÏãË®).

Teddy said, ¡°Mrs. Thompson, today you smell just like my Mom used to.¡± After the children left she cried for at least an hour. On that very day, she stopped teaching reading, writing and math. Instead, she began to teach children.

Mrs. Thompson paid particular attention to Teddy. The boy¡¯s mind seemed to come alive. The more she encouraged him, the faster he improved. By the end of the sixth grade, Teddy had become one of the smartest children in the class.

Six years went by before she got a note from Teddy. He wrote that he had finished high school, third in his class, and she was still the best teacher he ever had in his whole lift. He went to college. Mrs. Thompson got two more letters from him with the last one signed, Theodore F. Stoddard, M. D.(ҽѧ²©Ê¿).

The story doesn¡¯t end there. On his wedding day, Dr. Stoddard whispered in Mrs. Thompson¡¯s ear, ¡°Thank you, Mrs. Thompson, for believing in me. You made me feel important and showed me that I could make a difference.¡±

Mrs. Thompson, with tears in her eyes, whispered back, ¡°Teddy, you have it all wrong. You were the one who taught me that I could make a difference. I didn¡¯t know how to teach until I met you.¡±

1.What did Mrs. Thompson do on the first day of school?

A. She made Teddy feel ashamed.

B. She asked the children to play with Teddy.

C. She changed Teddy¡¯s seat to the front row.

D. She told the class something untrue about herself.

2.What did Mrs. Thompson find out about Teddy?

A. He often told lies.

B. He was good at math.

C. He needed motherly care.

D. He enjoyed playing with others.

3.In what way did Mrs. Thompson change?

A. She taught fewer school subjects.

B. She became stricter with her students.

C. She no longer liked her job as a teacher.

D. She cared more about educating students.

4.Why did Teddy thank Mrs. Thompson at his wedding?

A. She had kept in touch with him.

B. She had given him encouragement.

C. She had sent him Christmas presents.

D. She had taught him how to judge people.

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When I returned from a trip abroad, I felt that something was wrong between Keith £¨one of our twin sons£© and me. So I asked him, ¡°Keith, have I done anything that really your feelings?¡±

Instantly, he said, ¡°Yes. Last Christmas you promised me a special that I really wanted and you gave it to me.¡±

The is that I¡¯d completely forgotten about it. I , ¡°Is there anything else I¡¯ve done wrong, but I have never asked for your forgiveness?¡±

Again, his was immediate, ¡°Remember when Mom said you had to go to the because Stephen was going to be born? You left us at home and hurriedly. Remember?¡± I did.

¡°Well, you left in a hurry and the suitcase with all the things.¡± I couldn¡¯t believe all the he remembered! ¡°After you left Mom at the hospital, you came back and you were . When you got here, the suitcase had been opened and was thrown all over the place. And you me.¡±

¡°And you didn¡¯t do it?¡± I asked.

¡°No.¡±

My heart . I felt terrible. I hugged Keith and asked him to me. His honesty made me think of our other twin son, Kevin. Perhaps I¡¯d hurt him, too. I went to ask him the question. Kevin¡¯s answer was as immediate as his had been, ¡°Last Christmas you us a special toy and you never bought it for us.¡±

the Christmas was past, I still took my two sons to the store that day and bought them what I had promised. The thing wasn¡¯t the toy. The problem was I¡¯d made a promise all too lightly and didn¡¯t keep it as their father.

1.A£®showed B£®hurt C£®hid D£®expressed

2.A£®sweet B£®book C£®picture D£®toy

3.A£®never B£®often C£®always D£®ever

4.A£®warning B£®message C£®news D£®fact

5.A£®complained B£®apologized C£®continued D£®explained

6.A£®suggestion B£®answer C£®action D£®blame

7.A£®hospital B£®church C£®school D£®garden

8.A£®set off B£®set up C£®went up D£®went down

9.A£®took B£®forgot C£®brought D£®opened

10.A£®excuses B£®plans C£®ideas D£®details

11.A£®angry B£®moved C£®happy D£®satisfied

12.A£®nothing B£®somebody C£®everything D£®nobody

13.A£®praised B£®punished C£®helped D£®saw

14.A£®sank B£®lied C£®warmed D£®stopped

15.A£®tell B£®leave C£®forgive D£®support

16.A£®easy B£®hard C£®same D£®funny

17.A£®mother¡¯s B£®brother¡¯s C£®sister¡¯s D£®father¡¯s

18.A£®bought B£®borrowed C£®left D£®promised

19.A£®Until B£®Before C£®Since D£®Though

20.A£®strange B£®interesting C£®important D£®difficult

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1._______ on a mobile phone is expensive, so a lot of people ____ text messages.ͨ¹ýÊÖ»ú̸»°·ÑÓúܹó£¬Òò´ËÐí¶àÈ˾ͷ¢ËÍÎı¾ÐÅÏ¢¡£

2.Within five years, ________of Internet users _____ from 600,000 to 40 million.ÔÚÎåÄêÄÚ£¬ ÒòÌØÍøÓû§µÄÊýÁ¿´Ó600,000ÉÏÉýµ½ÁËËÄǧÍò¡£

3.In the____ twenty years, seven Canadian scientists________ the Nobel Prize.ÔÚ¹ýÀ´µÄ¶þÊ®ÄêÀÓÐÆßλ¼ÓÄôóµÄ¿Æѧ¼Ò»ñµÃÁËŵ±´¶û½±¡£

4.It is hard to __________a world ___________metals.

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5.Sometimes villages _______because people from the cities have bought___ ¡°second home¡± in the village, where they come and stay at weekends.

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6.It____________ six years since we last __________ each other.

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7.Travelling __________of over 400 kilometers per hour, the train can complete the ________________ journey in eight minutes.

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8.Mrs Li _______smiles, ______________you don¡¯t feel completely stupid!

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9.We don¡¯t dare to say a word _________ she asks us ________.

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10.The school year _____________two semesters, the first of ______ is September through December, and the second January through May.һѧÄê±»·Ö³ÉÁ½¸öѧÆÚ£¬ µÚÒ»¸öѧÆÚ´Ó¾ÅÔ·ݵ½Ê®¶þÔ·ݣ¬µÚ¶þ¸öѧÆÚ´ÓÒ»Ô·ݵ½ÎåÔ·ݡ£

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Not only the USA and Russia but also China ________ manned satellites to circle the earth.

A.has sent up B. has been sent up

C. have sent up D. had been sent up

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