Do you constantly use the computer, whether for learning or entertainment? Computers give off radiation that is bad for your health, but here are some ways to protect yourself from computer radiation.
__ Green tea can be absorbed by the body easily into a form of vitamin A, which helps reduce radiation. _
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It is advisable to attach a radiation filter plate （辐射过滤板） in front of your computer’s screen. Make sure to avoid putting any metal substances near your computer as these may have reflected some of the electromagnetic waves that are harmful to your health. __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. __Wash your face soon after using the computer in order to reduce 70% of the radiation.
__ Old computer in general, has one to two times more radiations released than the new one within the same distance.
| A．And adjust the brightness of your computer screen. |
| B．Apply a layer of facial mask 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 simplest way is by drinking 2 & 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.
Most Americans don’t like to get advice __1_____ members of their family. They get advice from “___2_____ (strange)”. When they need advice, they don’t usually go to people they know. __3______ many of them write letters to newspapers and magazines __4______ give advice on many different subjects ，__5_______ (include) family problems, the use of language, health, cooking, child care, clothes, _6______ even on how to buy a house or a car.
Most newspapers __7_______ (regular) print letters from readers with problems. Along with the letters there are __8_______ written by people who are supposed to know how to solve such problems. Some of these writers are doctors, and _9___________ are lawyers or educators. But two of the most famous writers of advice are women without special __10_________ (train) for this kind of work.
More than 7 million tickets will go on sale for the 2008 Beijing Olympics, which is more than the number of tickets 1 (sell) in the 2004 Athens Games, the Beijing Organizing Committee for the Games of the 29th Olympiad (BOCOG) said on Friday.
Of the tickets, about 4.9 million, 2 70 per cent will be sold within China and the rest 30 per cent will be sold abroad.
“Since we have more 3 (seat) than Athens, we can sell 4 tickets,” said Rong Jun, an 5 (office) from the BOCOG Marketing Department.
It 6 (report) that Athens offered 5.3 million tickets 7 the 2004 Olympics.
“The 8 (open) ceremony will be held in the National Stadium, 9 is able to seat 91,000 people. Since 10 large number of seats will be taken by broadcasters and the media, there will be only about 60,000 for ordinary audience.”
When you are in England you must be very careful in the streets __1._____ the traffic drives on the left. Before you cross a street you must look to the right first __2._____ then the left. In the morning and in the evening when people go to or come from _3.______, the streets are very busy. Traffic is most __4._______ (danger) then.
When you go by bus in England, you have to be careful, __5.______. Always remember that the traffic moves on the left. So you must be careful. __6._______ (have) a look first, or else you will go __7.___________ wrong way.
In many English cities, there are big buses __8.__________ two floors. You can sit on the __9.________ (two) floor, from __10._______ you can see the city very well. It’s very interesting.
People __1.___________ (live) in different countries made different kinds of words. Today there are about fifteen hundred __2.________ in the world. Each contains many thousands of words. A very large dictionary, for example, contains four __3.__________ five hundred thousand words. But we do not need __4.________ these. To read short stories you need to know only about two thousand words. __5._________ you leave school, you will learn only one thousand or more.
The words you know are called your vocabulary. You should try to make your vocabulary __6.____________ (big). Read as many books as we can. There are a lot of books __7.___________ (write) in easy English. You will enjoy them. When you come across __8.___________ new word, look it ___9.____________ in your dictionary. Your dictionary is your __10.__________ (much) useful book.
In 1605 some Englishmen planned to kill their king, JamesⅠ, because they thought that he was a bad man. They knew that on November 5th the King 1. go to the House of Lords to talk with his nobles.
The men rented a 2. (build) next to the House of Lords. They dug through a wall and put many barrels of gunpowder in an underground room of the House of Lords. They 3.（choose）a man 4. (call) Guy Fakes to set fire 5. the gunpowder, but something went wrong 6. their plan. 7. of the men had a relative 8. was coming to the House of Lords to meet the King. He warned his relative to stay at home. The relative told 9. nobles and soon the King heard about the danger. Soldiers searched 10. underground rooms and found the gunpowder on November 4th, so Guy Fakes was caught and killed.