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科目: 來源:同步題 題型:閱讀理解

閱讀理解
       If you're tired of spending money like water on gas,maybe you'd just rather spend money on water.
That's what you'll be doing if a Japanese company has its way.
       A company called Genepax has invented the first practical car to run only on water. The company
says putting just a litre(升) of water is enough to keep its car going for 60 minutes at a speed of 80
kilometers an hour. And forget about finding a gas station when you're running on empty. "The car will
continue to run as long as you have a bottle of water to fill from time to time," Genepax CEO Kiyoshi
Hirasawa said.          
       According to the company, the water gets poured into a tank(籍) at the back of the car and uses a
generator(發(fā)電機) to break it down and tum it into electrical (電的) power.
       Genepax can't say yet when you'll be taking one of their cars for aride,but they hope it will one day
water down your need to ever visita gas station again.
根據(jù)短文內(nèi)容,選擇正確答案。
1. Where is the company Genepax from?
A. China.      
B. Japan.
C. America.    
D. Canada.
2. Which of the following is true according to the passage?
A. There was no such a car that runs only on water before.
B. There is a tank filling with water in the front of the car.
C. Genepax had told the public when its cars could be produced.
D. Genepax's cars must be very expensive.
3. How far could Genepax's car go if putting two litres of watef in it?
A. 60 kilometers.
B. 80 kilometers.
C. 120 kilometers.
D. 160 kilometers.
4. What does the underlined phrase" water down" mean?
A. 摻水
B. 激發(fā)
C. 降低
D. 滿足

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科目: 來源:同步題 題型:填空題

選詞填空。
根據(jù)短文內(nèi)容,用方框中所給的單詞填空。
Both, inside, could, experiment, grown
    What is the greenhouse(溫室)effect? Have you ever been inside agreenhouse, the allglass building where plants are     1    ?It's very warm, because the glass walls allow the sun's rays(光線)in but keep the heat
from getting out.
    Think of the earth as being    2    a large green-house. The gases act like a greenhouse's glass walls-they keep the heat from getting out into space,and the earth stays warm.
    Try,this easy     3    :Take two jars (大口瓶) and put a teaspoon of water in each jar. Put a lid (蓋子)
on just one jar. Place __4   jars in a aunny place. After a few hours,check on the jars. You'll see that the
open jar hasn't changed,but the closed jar will be hot inside. What happened? The heat from the sun     5     not get out from the closed jar.

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科目: 來源:河南省中考真題 題型:閱讀理解

閱讀理解。

       Ask any student which subject he or she hates most. 9 out of 10 students will answer "math". No
  matter which country you visit, no matter which grade you are in, you may not learn art, geography,
  chemistry or Chinese, but you always learn math. Why is this so? How come so many students hate math,
   and yet cannot avoid learning it in school?
       Jenny Sanders, a high school student in California, asks, "What good do we get from learning math? 
   We can use computers to compute numbers, and we can use computers to store information. I think
  learning math at school is a waste of time."
       However, there is much more to math than just learning to add and subtract (減) numbers. In fact,
  math is not so much about calculation (計算) as it is about learning to think logically (邏輯地) and solving
  problems. Of course, Jenny was right that we can use computers to do calculations, but how would we
  even know how to use the computer if we can't think logically? In short, computers are only tools when
  solving problems.
       For example, imagine you are a cook and must serve dinner to 100 guests. How should you divide
  your resources so that you can get the job done most efficiently (高效地)? In situations like this, the
  ability to think logically will get you to a reasonable answer and solve your problem.
根據(jù)材料內(nèi)容選擇最佳答案,并將其標號填入題前括號內(nèi)。                 
1. According to the passage, which subject do students always learn in different grades at school?
A. Chinese.        
B. Math.          
C. Geography.        
D. Art.
2. What does Jenny Sanders think of learning math?
A. Interesting.      
B. Boring.        
C. Useless.          
D. Difficult.
3. Which of the following is TURE according to the passage?
A. 90﹪of the students hate learning math.
B. Students can learn math well with computers.
C. Math can do calculations and store information.
D. Math helps students learn all the other subjects well.
4. What does the underlined word "resources" mean in the passage?
A. 科目          
B. 效率            
C. 信息          
D. 資源
5. What does the writer want to tell us?
A. Math is just learning to add and subtract numbers.
B. Math can be good for both our body and our mind.
C. Math helps us think logically and solve problems.
D. Math can help students find a good job in the future.

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科目: 來源:同步題 題型:閱讀理解

閱讀理解。
    Guinea Pigs (荷蘭豬) are friendly animals that enjoy being held and seldom bite. They come from South
 America and can live as long as seven or eight years.
     Housing
     Your Guinea Pigs can be kept indoors all year round. They do not like sudden loud noises, so it's best 
 to put their cages in a quiet place. A wooden cage is good, although a metal cage can also be used if it has
 a plastic floor.
     Feeding
     Guinea Pigs only eat grass and other plants. It's important to give them some fresh fruit and vegetables. 
 Fresh drinking water should always be provided in a bottle, and food should be given in bowls, Guinea 
 Pigs will eat plastic!
     Looking after your Guinea Pigs
     Give your Guinea Pigs as much exercise as possible, and provide them with an outdoor run, but be sure
 to keep cats and dogs out of the way.
     Young Guinea Pigs are nervous. For the first few days, talk gently to your Guinea Pigs to build up trust,
  then slowly introduce your hands into the cage. Your Guinea Pigs will become curious and more
 confident around you. After a week or two, try picking up your pets using both hands. This is a good time
 to start feeding your Guinea Pigs something which should be done daily.
1 . How long can a Guinea Pig live?
    A. Five to Six years.
    B. Six to Seven years.
    C. Seven to eight years.
    D. Eight to nine years.
2. What kinds of cages are the best for keeping Guinea Pigs?
    A. Glass cages.
    B. Metal cages.
    C. Plastic cages.
    D. Wooden cages.
3. Which of the following is true according to the passage?
    A. Guinea Pigs like biting their owners very much.
    B. Guinea Pigs can be kept indoors all the time.
    C. Guinea Pigs eat any kind of food, either plants or meat.
    D. Guinea Pigs needn't be fed everyday.
4. What does the passage mainly talk about?
    A. Some kinds of cages for pets.
    B. Guinea pigs from SouLh America.
    C. Different food to feed different pets.
    D. The ways to build up pets' trust.

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科目: 來源:同步題 題型:閱讀理解

閱讀理解。
     Robots seem very new to most people. But they  have a long history. The first one was made by a Greek  inventor. You may see robots in some films. The robots  in these films are stronger, faster and cleverer than  people. In real life, most robots are used in factories.
    They are used to do many dangerous,difficult or boring  jobs. Some people can't look after themselves and robots  are used to help them. For example,some people can't  see,so many of these people use a dog to help themselves move around. This dog is called a guide dog. Scientists are making a robot to help them.ln the future,robot dogs might take the place of these guide dogs.
     Robots are also used in American hospitals. At one  hospital,a robot takes meals from the kitchen to the sick  people's rooms. It never loses its way because it has a  map of the hospital in its computer system.
     In the future,robots will work in space. But robots  will never take the place of humans. They can,however,  help us in a lot of different ways.    
棍據(jù)短文內(nèi)容,判斷下列句子的正(T)誤(F) 。
(     )1. Robots have a long history.
(     )2. The first robot was invented by a Greek.
(     )3. Robots can only be seen in films.
(     )4. Robots can help some people look after themselves.
(     )5. Today's robots have quite a few different uses.
(     )6. A robot cooks meals for the sick people at an American hospital.
(     )7. Robots can help humans a lot both now and in  the future.

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科目: 來源:同步題 題型:閱讀理解

閱讀理解。
      Does it feel like you and your parents just can't see eye to eye? Are you always fighting with them
about your life? Follow these steps to find some peace.     
     Make a list of the things that you and your parents fight about the most.    
     Find what it is that makes you so unhappy or angry.    
     Decide on a fair compromise (公平的妥協(xié)案) a resolution that you can live with and that you think
your parents will accept.Set up a time to talk to your parents. Do not just bring it up over dinner but
make an actual appointment and tell them that you have an important plan to make.Bring your notes with
you to the meeting so you can stay on track if feelings get high.    
     Before talking to jour parents, take a few deep breaths. Make a promise (許諾) to yourself that you
will not raise your voice or get angry even if your parents turn up the volume.      
     When you have presented(提出) your case, take another deep breath and let your parents talk.
Really listen to what your parents say. Even if you do not like what they are saying, keep your ears and
mind open.
     If the outcome (結(jié)果) makes you disappointed, do not shout at your parents. Go to your room
and write down your feelings or go outside and ride vour bike.
根據(jù)短文內(nèi)容,回答問題。
1.Is it necessary for kids to make an actual appointment to talk with their parents ?
                                                        
2. Why does the writer advise kids to bring their notes with them ?
                                                        
3. What can kids do if the outcome makes them disappointed?
                                                        
4. What does the writer mainly talk about?
                                                        

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科目: 來源:同步題 題型:填空題

根據(jù)短文內(nèi)容及所給首字母填寫所缺單詞
     Many people find exams a frightening experience.Sitting down for an exam when everybody is so q   1   and serious
makes most people nervous.
     But there are a few things you can do to r  2     before you start. At the beginning of an exam,read all the instructions c  3     ,so you know exactly what you have to do. Work out how much time you can spend on each q   4   . If you feel
yourself getting nervous at any time,stop w   5   you are doing and take a few deep breaths.
     However,the most useful things are always done b   6   you get to the exam room. You may do some practice tests
and review your l  7     right way. And then the real thing will seem much e   8   .
     You also need to remember that exams are not the most important things in the world-even though you f  9     ,and
that you can do better next time.
1. _____ 2. _____  3. _____ 4. _____ 5. _____ 6. _____ 7. _____ 8. _____ 9. _____

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科目: 來源:同步題 題型:完形填空

完形填空。
     Many people today like reading stories about UFOs. Many people in different countries are  1   UFOs. But what are UFOs?    
    There are some different ideas about UFOs.   2   popular one is that UFOs carried visitors coming from other stars.They   3   to fly much faster than planes on the earth.    
     UFO scientists and many other people believed it.Some people said that they saw a few UFOs   4   on the earth;some people said they saw some strange visitors 5   the UFOs; others even said they were taken   6   in the UFOs,and then were sent back.    
     Some people made mistakes (犯錯誤) when they said they ever saw UFOs. They   7   saw a weather balloon(氣球) or a plane,or the light in the sky(天空)  8   the ground. Sometimes it is the light from the moon.    
     But there are a lot of other things we can't understand. Now people cannot see UFOs clearly  9    .It may   10   many years to find a clear answer. Then people will give the UFO another name.
(     )1. A. seeing      
(     )2. A. The more    
(     )3. A.looked      
(     )4. A .fall        
(     )5. A. coming into
(     )6. A. off        
(     )7. A.must        
(     )8. A.of          
(     )9. A.yet          
(     )10.A.spend        

B. hearing      
B. Most          
B. seemed        
B. fly          
B. coming out    
B. down          
B. could        
B. around        
B. already      
B. take          

C. studying      
C. More          
C. happened      
C. take off      
C. coming out of
C. away          
C. probably      
C. from          
C. even          
C. pay          

D. following    
D. The most    
D. failed      
D. land        
D. getting out  
D. up          
D. may          
D. on          
D. also        
D. pay for      

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科目: 來源:同步題 題型:閱讀理解

閱讀理解。
     During the day we work and play and at night we sleep. Our bodies rest while we sleep. In the morning we are ready to work and play again. It is while we are asleep that our bodies grow most. When children feel tired and angry, they usually need more sleep. We can get our lessons better, and we feel better, too, when we have had plenty of rest. Boys and girls, eight or nine years old, need ten hours of sleep every night. Our bodies need plenty of air when we sleep. If we do not get enough fresh air, we wake up feeling tired. While in bed we must not cover our heads. If we do, our lungs(肺) will not get enough fresh air. If we open our windows at night, we can have plenty of fresh air. Cool air is better than warm air. Boys and girls must get plenty of sleep if they want to grow and be strong.
1. Our bodies grow most while we are ________.
A. eating
B. playing
C. sleeping
D. exercising
2. Which is the best air for us? ________ air. 
A. Hot  
B. Cool  
C. Warm  
D. Dry
3. What often makes us feel tired in the morning? 
A. Too much air.          
B. Not enough fresh air.
C. Too much cold air.      
D. Too much sleep.
4. How can you get plenty of fresh air at night? You can ________.  
A. open your windows      
B. not sleep in bed
C. sleep ten hours          
D. go to bed late
5. The writer is trying to tell boys and girls________. 
A. to get their lessons better  
B. not to cover their heads
C. how to go to bed          
D. to get plenty of sleep

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科目: 來源:同步題 題型:閱讀理解

閱讀理解。

      Some day you may go to the moon. A tall rocket will take you into space. The rocket flies a long
way to a space station. You will stop there for a short time. Then a big spaceship will take you to the
moon.
      About three days later,the ship slowly goes down and gets to the moon. You are now on the moon,
but you can not leave your spaceship. You must put on a space suit for the moon.It is very hot in the day
and very cold at night.If you don't wear a space suit,you can't live there. You jump out of the spaceship
and begin to walk.The moon is much smaller than the earth. The things on the moon are lighter than those
on the earth. You jump high in the air every time you take a step.
     The moon moves slowly, so one day on the moon is as long as two weeks on the earth and one night
is just as long as two weeks on the earth. It never rains on the moon, and everything on the moon is dry.
There are no trees or other living things of any kind. There is nothing to do there. The earth is a far better
 place to live on,but scientists are trying to make the best of the moon.

1. How can you go into space? By  __      .
A. plane                        
B. spaceship
C. rocket                        
D. space suit
2. How can you get to the moon?
A. By rocket I can go into space.
B. It will take me a long time to get to the moon by rocket.
C. The rocket will take me to the space station and by spaceship I will get there.
D. A and C.
3. Which is right?
A. Days are longer but nights are shorter on the moon.
B. Days are shorter but nights are longer on the moon.
C. Days are shorter than nights on the moon.
D. 28 days on the earth is as long as two days on the moon.
4. There is no life on the moon because     __   .
A. the moon moves very slowly
B. there is no air or water
C. night is hotter but day is colder
D. the moon is much smaller than the earth
5. On the moon if you are in a space suit you can move    __    than on the earth.
A .more easily            
B. harder
C. more slowly                  
D. more quickly

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