题目内容

正误判断
In the United States, children start school when they are five years old. In some states they must stay in school until they are sixteen. Most students are seventeen or eighteen years old when they leave secondary(中等的) schools. There are two kinds of schools in the United States: public schools and private(私立的)schools . Most children go to public schools. Their parents do not have to pay for their education because the schools receive money from the government. If a child goes to a private school, his parents have to get enough money for his schooling. Some parents still prefer private schools, though they are much more expensive. Today about half of the high school students go to universities after they finish the secondary school. A student at state university does not have to pay very much if his parents live in that state. But many students work while they are studying at universities. In this way they develop good working habits and live by their own hands.
小题1:Children can go to school at the age of four in the U.S.
小题2:Most parents prefer to send their children to private schools in America.
小题3:About fifty percent of high school students can go on to universities after they leave the secondary school today.
小题4:Lots of American students go to universities by depending on their parents completely (完全地).
小题5:The passage is mainly about American education.

小题1:F
小题2:F
小题3:T
小题4:F
小题5:T
在美国,孩子五岁才可以上学。美国有两种学校,一是私立学校,一是公立学校,大多数孩子上的是公立学校,有些有钱的孩子去的是私立学校,因为私立学校要花很多钱,在美国学生上大学依靠的是自己的工作习惯和自己的双手。
小题1:由第一句可知,“在美国,孩子们5岁时开始上学。”
小题2:“Most children go to public schools.”可知,很多孩子去公立学校。
小题3:“Today about half of the high school students go to universities after they finish the secondary school.”可知,今天有大约一半的高中生毕业后去大学中学。
小题4:根据下文可知,在美国大学学生依靠的是自己的好的工作习惯和自己的双手。
小题5:阅读全文可知,短文主要说的是美国的教育。
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IQ(intelligence quotient智商)is a score that shows a person’s level of intelligence.
People used to believe that some people are born with a high IQ and some aren’t.
  32 , a study by scientist at University College London has challenged(挑战)this idea. According to an article last October on the Journal Nature, scientists are beginning to think that our IQ is not a constant(不变的)score.
The scientists tested 33 healthy young people in 2004 between the ages of 12 and 16. Then they did tests again four years later, when the same people were between 16 and 20.
Scientists found big changes in the IQ scores between 2008 and 2004. Some  33 and some fell  34 as many as 21 points.
To test whether these scores were meaningful, the scientists compared them with results from brain scans(扫描). They found that the IQ changes matched changes in the structure(结构)of the subjects’ brains. “A change in 20 points is a huge  35 ,” said Professor Cathy Price, who led the research. He said it could mean the difference between an average and a  36 person. The team has not found a clear cause for these changes. However, they say it is  37 that education plays a role in changing IQ.
“Here we have shown that children’s  38 is likely to be still developing, ” says Price. “We have to be careful not to write off  39 performers at an early stage. In fact, their IQ may improve in a few more years. ”
小题1:
A.AndB.HoweverC.BesidesD.Though
小题2:
A.riseB.roseC.raiseD.raised
小题3:
A.ofB.withC.byD.from
小题4:
A.differenceB.matterC.thingD.meaning
小题5:
A.successfulB.giftedC.ableD.rich
小题6:
A.naturalB.trueC.certainD.possible
小题7:
A.scoreB.intelligenceC.skillD.interest
小题8:
A.cleverB.prettierC.nicerD.poorer

At 9 a.m. on October 15, 2003, our country launched (发射) its first manned (有人的) space-ship, Shenzhou V, into space at Jiuquan Satellite Launch Center in Gansu Province. It took Yang Liwei and his spaceship about 21 hours to circle the earth 14 times. Yang Liwei is China’s first astronaut. He comes from Liaoning Province, and he has been an air force pilot(飞行员) since 1983. He was chosen from 14 pilots after many difficult tests.
The life of an astronaut is hard to imagine for many people. To put on a space suit takes 15 minutes with the help of others. Sleeping in space is not easy, either. He has to sleep in a special sleeping bag on the wall because there is no gravity. Yang can eat chicken and rice. It’s especially made to eat in space but it doesn’t taste nice.
“I’m feeling very good in space, and it looks wonderful here,” said Yang, “I have looked at our beautiful earth and I have recorded all that I have seen here.”
China has become the third country in the world to send a person into space after the former Soviet Union(前苏联) and the United States. China is now planning its next launch. Shenzhou VI will be into space within(在……之内) the next years, it may take three astronauts. We are all proud of our motherland.
小题1:Shenzhou V was launched into space _____.
A.at 9 a.m. on October 15, 2003
B.at 9 p.m. on October 15, 2003
C.at 9 a.m. on October 16, 2003
D.at 9 p.m. on October 16, 2003
小题2:Yang Liwei is a(n) ______.
A.policemanB.businessmanC.doctorD.astronaut
小题3:Yang Liwei is from _______.
A.LiaoningB.GansuC.JiningD.Inner Mongolia
小题4:Which of the following is true?
A.It took Yang Liwei and his spaceship about 12 hours.
B.Life in space is easy for an astronaut.
C.China is planning its next launch now.
D.Yang Liwei is the first man into space.
小题5:We can know there are _____ countries in the world which can send man into space.
A.fiveB.fourC.threeD.two

Computers can injure you. Most other injuries happen suddenly. For example, if you fall off a bike and break your arms, it happens very quickly. But computer injuries slowly.
You probably know how to ride a bike safely. Now learn to use a computer safely.
Your eyes
Too much light can injure your eyes, so never sit too close to a computer screen. Your eyes should be at least 50 centimeters from the screen. Remember to look away from it sometimes. This gives your eyes a rest.
When you use a computer, the window should be on your left or your right. If it is behind you, the light will reflect on (反射) the screen. If the window is in front of you, the sun and the screen will both shine into your eyes.
Your hands and wrists (手腕)
Hand and wrist injuries can happen because the hands and wrists are moved in the same way hundreds of times. If you use a keyboard for a long time, follow these three rules: 1) Rest your wrists on something. 2) Keep your elbows at the same height as the keyboard. 3) Stop something and exercise your hands, wrists and fingers in a different way.
Your back
Some people sit for many hours in front of a computer. If you sit in the wrong way, you can injure your back or your neck. So you should sit with your back straight. The top part of the screen should all be in front of your eyes. Your forearms, wrists, hands and the upper part of your legs should all be parallel (平行) to the floor. If you are sitting for a long time, get up every 30 minutes and exercise your arms, legs and necks.
Enjoy your computer, but use it safely.
小题1:A computer screen may injure your eyes if __________.
A. you sit 60 centimeters away
B. you remember to look away
C your eyes are too close to it
D the window is on your left or your right
小题2:Hand and wrist injuries are caused when you _________.
A.get plenty of exercise
B.move in the same way again and again
C.rest your wrists on something
D.keep your elbows as high as the keyboard
小题3:Your eyes and hands will be safe if __________.
A.you work near a window
B.you often take a rest from working
C.you use a keyboard for a long time
D.the window is behind you
小题4:It is good for your back and neck if you sit __________.
A.in the right way
B.for many hours
C.with the screen below your eyes
D.with your back leaning forward
小题5:What would be the best title for the passage?
A.How to protect your eyes.
B.How to protect your hands and wrists.
C.How to use a computer safely.
D.How to protect your back.
Many middle school students like watching TV very much. But from Monday to Friday, they must go to school. So on Saturday and Sunday they stay at home and watch TV from morning to night. They don’t know it’s bad for their eyes. Usually children like to eat fish, meat and chicken and don’t like vegetables or fruit. They don’t know eating more vegetables or fruit. They don’t know eating more vegetables and fruit is better than eating meat.
At school, the children only do a few minutes of sports or never do any sports. The teachers must know it isn’t good for their health.
We always think of ways to keep healthy. We must eat more vegetables and fruit, do enough sport every day. And we should watch TV and read in right ways.
小题1:Many students stay at home and watch TV from morning to night      .
A.on FridaysB.from Monday to Friday
C.on SaturdayD.on Saturday and Sunday
小题2:What food should students eat more?
A.Meat.B.Fish.C.Vegetables.D.Chicken.
小题3: At school, the students should     .
A.do a few minutes of sportB.never do any sports
C.do enough sport every dayD.All of the above.
小题4:How should we keep healthy?
A.Eat more vegetables and fruit.B.Do enough sports every day.
C.Watch TV in right ways.D.All of the above.
小题5:Which of the following is wrong?
A.From Monday to Friday, some students watch TV from morning to night.
B.Eating more vegetables and fruit is good for their health.
C.They should do enough sport.
D.They should read in right ways.

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