根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。
Do you constantly use the computer,whether for learning or entertainment?Computers give off radiation(辐射) that is bad for your health,but here are some ways to protect yourself from computer radiation.
_1.___Green tea can be absorbed（吸收） by the body easily into a form of vitamin A, which helps reduce radiation._ 2.__
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 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（调整） the brightness of your computer screen.
B.Apply(使用) a layer of facial mask（面膜） 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.
From a plane we can see the fields, cities, mountains or seas below． If we go into space, we see more and more of the earth． People and man-made satellites have been sent out into space to look at the earth carefully and people have learnt more about the earth in the last years．
The sea looks very beautiful when the sun is shining on it． But it can be very terrible when there is a strong wind．
The sea is very big, it nearly covers three quarters of the earth． The sea is also very deep in some places． There is one place in the sea is about 11 kilometres deep． The highest mountain in the world is about 9 kilometres high． If that mountain was put into the sea at that place, there would be still 2 kilometres of water above it!
In most parts of the sea, there are many kinds of fishes and plants． Some live near the top of the sea． Others live deep down． There are also a lot of small living things, and lots of fishes live by eating them．
The sea can be very cold． The further people go down, the sea becomes colder and colder． At one time only some men could go down into the deep sea． But, in 1970, five women scientists lived in the deep sea for fourteen days．
1.The sea covers about _________ of the earth．
A．1/3 B．1/4 C．1/2 D．3/4
2._________ are not mentioned in this passage．
A．Fishes B．Plants
C．Islands D．Living things
3.Which of the following is NOT true？
A．The sea is usually beautiful when the sun is shining．
B．The sea is always very terrible when the wind blows hard．
C．The highest mountain is in the deepest place of the sea．
D．The deeper the people go into the sea, the colder they will feel．
One day a teacher was giving her young students a lesson on how the government works . She was trying to explain the principle of income tax (收入税).
“You see ,” she began , speaking slowly and carefully , “each person who works must pay part of his or her salary (薪水) to the government . If you make a high salary , your taxes are high . If you don’t make much money , your taxes are low .”
“Is that clear ?” she asked . “Does everyone understand the meaning of income tax ?” The students nodded. “Are there any questions ?” she asked . The students shook their heads .
“Very good !” she said . “Now ,I would like you to take a piece of paper and write a short paragraph on the subject of income tax .”
Little Joey was a slow learner . He had lots of problems with spelling and grammar , but this time he at least seemed to understand the task . He took his pen and after a few minutes , he handed the teacher the following composition :
Once I had a dog . His name was Tax .
I opened the door and in come Tax .
1.The teacher was trying to explain one day .
A．the basic principles of the income tax
B．how the government works
C．everyone should pay income tax
D．how much tax one should pay for his income
2.After the teacher’s explanation , .
A．all the students shook their heads
B．many of the students were still puzzled
C．not all the students understood the meaning of income tax
D．a few students disagreed with their teacher
3.The students were asked .
A．to say something about income tax
B．to answer some questions on income tax
C．to write a composition on “income tax”
D．to explain the principle of income tax
4.Little Joey .
A．was clever
B．understood what the teacher said
C．was not clever enough
D．did as what he was told to do
Teacher’s Day around the world is not celebrated on the same day. In some countries, Teacher’s Day is celebrated on working days. However, in other countries, it is celebrated on holidays. Here we are giving you a list of countries that celebrate Teacher’s Day on holidays.
China
Teacher’s Day was proposed (提议) at National Central University in 1931. It was adopted (采纳) by the central government of Republic of China in 1932. In 1939, the day was set on August 27, Confucius’s birthday. The government of the People’s Republic of China called it off in 1951. It was reestablished in 1985, and the day was changed to September 10. Now more and more people are trying to celebrate Teacher’s Day back to Confucius’s birthday.
India
In India, Teacher’s Day is celebrated on September 5, in honor of Dr Sarvepalli Radhakrishnan, the second President of India. Because his birthday was September 5.
Russia
In Russia, Teacher’s Day is on October 5. Before 1994, this day was set on the first Sunday of September.
The USA
In the United States, Teacher’s Day is a holiday on the Tuesday of the first full week of May.
Thailand
January 16 was adopted as Teacher’s Day in Thailand by a resolution (决议) of the government on November 21, 1956. The first Teacher’s Day was celebrated in 1957.
Iran
In Iran, Teacher’s Day is celebrated on May 2 every year. It is in honor of the famous Iranian professor Ayatollah Morteza Motahhari who died on May 2, 1980.
Although different countries celebrate Teacher’s Day on different days, the activities people take to celebrate it just stay the same.
1.The best title for the passage is ____.
A. Teacher’s Day around the world
B. The history of Teacher’s Day
C. Activities on Teacher’s Day
D. How to celebrate Teacher’s Day
2. In which year was Teacher’s Day changed from August 27 to September 10 in China?
A. 1931. B. 1939. C. 1951. D. 1985.
3.In which country is Teacher’s Day celebrated in honor of its leader?
A. Iran. B. India.
C. Russia. D. Thailand.
4.What will probably be discussed next?
A. How Teacher’s Day became popular in the world.
B. Which country is the first to celebrate Teacher’s Day.
C. What activities people take to celebrate Teacher’s Day.
D. Which country has the longest vacation for Teacher’s Day.
The best way of learning a language is using it. The best way of learning English is talking in English as much as possible. Sometimes you’ll get your words mixed up(混合)and people will not understand you. Sometimes people will say things too quickly and you can‘t understand them. But if you keep your sense of humor(幽默感),you can always have a good laugh at the mistakes you make. Don’t be unhappy if people seem to be laughing at your mistakes. It‘s better for people to laugh at your mistakes than to be angry with you, because they don’t understand what you are saying. The most important thing for learning English is：“Don‘t be afraid of making mistakes because everyone makes mistakes.”
1.What should you do in learning English?
A. Be careful not to make any mistake.
B. Write as quickly as you can.
C. Speak English as much as you can.
D. Laugh more often.
2.When people laugh at your mistakes, you should______.
A. not care B. be happy
C. feel worried D. be unhappy
3.When you make a mistake, you should______.
A. keep quiet B. get angry
C. be kind D. keep your sense of humor
4.The story tells us:“________”
A. Only foolish(愚蠢的)people make mistakes
B. Few people make mistakes
C. People never make mistakes
D. There is no one who doesn’t make mistakes
翻译句子(每题2分，满分10分)
1.决定给他妈妈一个惊醒，汤姆提前回了家。
2.大雪持续了好几天，造成了交通堵塞。
3.越来越多的人认为拿起交通事故和边开车边打电话有关。
4.日产量到2014年将有望翻一番
5.由于他的努力，获得了比我们预期的更大的成功。
