相关习题
 0  10138  10146  10152  10156  10162  10164  10168  10174  10176  10182  10188  10192  10194  10198  10204  10206  10212  10216  10218  10222  10224  10228  10230  10232  10233  10234  10236  10237  10238  10240  10242  10246  10248  10252  10254  10258  10264  10266  10272  10276  10278  10282  10288  10294  10296  10302  10306  10308  10314  10318  10324  10332  159627 

科目: 来源:专项题 题型:填空题

根据短文内容及所给首字母提示写出所缺单词。

     Some western countries insist that China is one of the world's biggest greenhouse gas emitters (温室
气体排放者). But in fact our government has taken actions 1. a_______ to struggle with climate change.
     Firstly, the public are educated to 2. p_______ more attention to the environment. As the government
expects, the people have reached a very 3. h_______ level of knowing low-carbon economy (低碳经济).
4. I_______ you watch TV, listen to the radio or read newspapers, you'll find low-carbon lifestyle has
become a fashion. Secondly, developing renewable energy is another action. The government is 5.
b_______ many wind farms and solar power stations in the deserts. Of course, 6. w_______ a long time,
China will continue using the coal. At the same time, the government has been making 7. l_______ to
punish those people who dare to destroy the environment. Besides, some 8. s_______  have suggested
that greening the deserts is more important than developing new forms of energy. Their 9. l_______
research shows that 80% of the CO2 in the atmosphere comes from land use.
     As we know, China hasn't 10. a_______ a balance between the green lifestyle and the economic
growth, but we are on the way. We'll take more actions to reduce the greenhouse gas emission.
1._______ 2._______ 3._______ 4._______ 5._______
6._______ 7._______ 8._______ 9._______ 10._______

查看答案和解析>>

科目: 来源:专项题 题型:阅读理解

阅读理解。
      More and more people like bicycling and it is no surprise. It is fun, healthy and good for the environment.
Maybe that's why there are 1.4 billion bicycles and only 400 million cars on roads worldwide today. Bikes
can take you almost anywhere, and there is no oil cost!
     Get on a bicycle and ride around your neighbourhood. You may discover something new all around you.
Stopping and getting off a bike is easier than stopping and getting out of your car. You can bike to work
and benefit (受益) from the enjoyable exercise without polluting the environment. You don't even have to
ride all the way.
      Folding (折叠) bikes work well for people who ride the train. Just fold the bike and take it with you.
You can do the same on an airplane. A folding bike can be packed in a suitcase. You can also take a
common bike with you when you fly. But be sure to look for information by getting on airline websites.
Not all airlines are bicycle-friendly to travellers. Health Benefits of Bicycling: 
      It helps to prevent heart diseases.
      Bicycling helps to control your weight.
      A 15-minute bike ride to and from work three times a week burns off five kilos of fat in a year.
      Bicycling can improve your mood (心情).
      Exercise like bicycling has been shown to make people feel better, more relaxed and self-confident. 
      Bicycling is healthier than driving.
1. From the passage, we know that bicycling is becoming very _____.
[     ]
A. surprising
B. exciting
C. expensive
D. popular
2. When you are riding your bicycle around your neighbourhood, you may _____.
[     ]
A. pollute the environment around
B. find something you didn't notice
C. go everywhere and use a little oil
D. get off your bike and begin to work
3. If you travel with a folding bike, you can fold it and _____.
[     ]
A. get out of the car
B. take it onto a train
C. put it in your purse
D. go on airline websites
4. One of the benefits from bicycling is that _____. 
[     ]
A. you can fold the bicycle
B. you will be friendly to others
C. you will be more relaxed
D. you may get fatter and fatter
5. Which is TRUE according to the passage?
[     ]
A. Bicycling is enjoyable exercise for people.
B. Driving cars is healthier than riding bikes.
C. Riding a bike pollutes your neighbourhood.
D. Common bikes are welcomed by all airlines.

查看答案和解析>>

科目: 来源:广西自治区期末题 题型:阅读理解

阅读理解。
    
     Our teeth are very important, but how to take care of the teeth? Most people don't know. To help
more people pay attention to their teeth heath, China sets up the first Love Teeth Day on September 20,
1989. Every year on this day, there are many different kinds of activities to tell people how to take care
of their teeth.
      After more than 20 years, now Chinese people care more about their teeth. Many people know how
to brush their teeth in right way. They can take good care of.

     If you want to be a good kid, please do it by the following ways.
1. Respect your parents.
2. Clean your room, do the dishes, take out the trash (垃圾), and so on.
3. Be polite to people. Say goodbye when you go out. Say thank you when others help you.
4. Study hard at school.
5. Ask questions in class.
6. Learn to smile. This will show your parent that you are enjoying life.
1. When is Love Teeth Day?
[     ]
A. September 20, 1989.
B. October 1, 1989.
C. October 20, 1989.
D. September 10, 1989.
2. How many Love Teeth Days do we have by 2010?
[     ]
A. more than 10
B. more than 15
C. more than 18
D. more than 20
3. A good kid should (应该) be_____ to people.
[     ]
A. bad
B. polite
C. bored
D. boring
4. _____ will show your parents that you are enjoy life.
[     ]
A. Smiling
B. Talking
C. Studying
D. Crying
5. As a good kid, you shouldn't _____.  
[     ]
A. clean your room
B. study hard
C. look for any trouble
D. thank others

查看答案和解析>>

科目: 来源:专项题 题型:完形填空

完形填空。
     It is very    1    for us to stay in good health. We must have good eating and sleeping habits in life. Eating
more fruit and vegetables    2    good for us. We are supposed to    3    at least 8 hours a day and take part in
the healthy activities as    4    as possible, for example, climbing mountains, running in the morning or
swimming. It is necessary to keep    5    and get on well with the people around us.
(     )1. A. important
(     )2. A. are     
(     )3. A. asleep  
(     )4. A. much    
(     )5. A. happiness
B. unnecessary  
B. am            
B. sleepy     
B. many           
B. unhappy    
C. impossible 
C. be             
C. sleep             
C. little         
C. happy     
D. importance 
D. is               
D. slept       
D. few           
D. happily     

查看答案和解析>>

科目: 来源:0115 期中题 题型:阅读理解

阅读理解。
    In most parts of the world, many students help their school make less pollution. They join in
"environment (环境) clubs". In an environment club, people work together to make our environment clean.
    Here are the things students often do.
    Turn off the water! Do you know that some toilets can waste (浪费) twenty to forty tons of water an
hour?
    In a year, that would fill a small river! In environment clubs, students mend those broken toilets.
    No-car day. On a no-car day, nobody comes to school in a car-not the students and not the teachers!
Cars give pollution to our air, so remember:
    Walk, jump, bike or run.
    Use your legs! It's lots of fun!
    No-garbage (垃圾) lunches. How much do you throw away after lunch? Environment clubs ask students
to bring their lunches in bags that can be used again. Every week they will choose the classes that make the
least garbage and report them to the whole school!
    We love our environment. Let's work together to make it clean!
1. After mending the broken toilets, they save            .
[     ]
A. a small river
B. a lot of water
C. a toilet
D. a year
2. On a no-car day,             will take a car to school.
[     ]
A. only students
B. only teachers
C. both students and teachers
D. neither students nor teachers
3. Environment clubs ask students            .
[     ]
A. to run to school every day
B. to play sports every day
C. not to throw away lunch bags
D. not to forget to take cars
4. From this passage we know the students usually have lunch            .
[     ]
A. at school
B. in clubs
C. at home
D. in shops
5. The writer wrote the passage to tell students to            .
[     ]
A. join in clubs
B. help teachers
C. make less pollution
D. clean schools

查看答案和解析>>

科目: 来源:模拟题 题型:阅读理解

阅读理解。
      No air means death. Though we can't see it, there is air all around us, so air is everywhere and gives life to
every living thing.
      Without it we can't live. Bad air makes people ill. We must have fresh air to keep us in good health.
      In the city there are many people and there are too many cars running on the roads the gas which the cars
spread (传播) out is full of poison (有毒). Every day we breathe it in again and again. This makes us feel sick.
      Besides the cars, there are many factories too. From the chimneys (烟囱) of these factories, we usually get
black and grey smoke. This kind of smoke, when mixed with air, is dangerous to our health because it contains
much poisonous gas. So in order to keep ourselves healthy we should go out to the countryside to breathe more
fresh air.
1. Air is very important because _______.
[     ]
A. We can't see it.
B. It is everywhere.
C. It gives life to every living thing.
D. It does no harm to people's health.
2. We must have fresh air to _______.
[     ]
A. make our room healthy
B. keep us healthy
C. keep out house clean
D. see every thing clearly
3. The gas which the cars spread out is _______ the black smoke that comes out of the factories.
[     ]
A. as grey as
B. as much as
C. as dense as
D. as little as
4. In the city, the air is not so clean as that _______.
[     ]
A. in factories
B. out of doors
C. in the countryside
D. indoors
5. We can't get more fresh air when we are in _______.
[     ]
A. hills
B. countryside
C. seaside
D. big cities

查看答案和解析>>

科目: 来源:北京市专项题 题型:阅读理解

阅读短文,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。选项中有一项为多余选项。
     Spending two or three hours playing outdoors each day can reduce a child's chance of becoming
short-sighted, a research shows. _____ 
     The Australian government researchers believe that the sunlight is good for people's eyes. They compared
the vision (视力) and habits of 100 seven-year-old children in Singapore and Australia. In all, 30% of the
Singaporean children were short-sighted - this rate (比率) was ten times higher than Australian children.
     _____ However, the Australia children spent an average (平均) of two hours a day outdoors — 90 minutes
more than the Singaporean children. 
     Professor (教授) Ian Morgan said, "Humans are naturally long-sighted.____ We're also seeing more and
more short-sighted children in cities all around the world- and the main reason may be that city children spend
less time outdoors."
     Daylight can be hundreds of times brighter than indoor light. But why does playing outside prevent us from
becoming short-sighted? _____
     So be outdoors. It doesn't matter if that time is spent having a picnic or playing sports.
A. Scientists believe that natural light has a special chemical which stops the eyeball from growing out of shape
    and prevents people becoming short-sighted.
B. But when people begin to go to school and spend little or no time outdoors, the number of short-sighted
    people gets larger.
C. It challenges the belief that short-sightedness is caused by computer use, watching TV or reading in weak
    light.
D. Both groups spent a similar amount if time reading, watching television and playing computer games.
E. Children don't know how to use their eyes correctly.

查看答案和解析>>

科目: 来源:江苏期中题 题型:填空题

阅读短文内容,根据已给的首字母填入短文所缺的单词。

     Will it matter if you don't have your breakfast? A short time ago, a test w  1    given in the United
States. People of different a   2   , from 12 to 83, were asked to have a test. During the test, these people
were given all kinds of breakfasts and s   3    they got no breakfast at all. Scientists wanted to see how
well t   4    bodies worked when they had different kinds of breakfasts.
     The results show that if a person e   5    a right breakfast, he will work better than having no breakfast.
If a student has fruit, eggs, bread and milk b   6    going to school, he will learn more quickly a   7    listen
more quickly in class. The result a   8    show that having no breakfast will not h   9    you lose weight.
This is because people become so h   10    at noon that they eat too much for lunch. So they will gain
(增加) weight instead of losing weight.
1.______ 2.______ 3.______ 4.______ 5.______
6.______ 7.______ 8.______ 9.______ 10.______

查看答案和解析>>

科目: 来源:江苏期中题 题型:阅读理解

任务型阅读。
     Americans love sports-they love to play them, to watch them on television, and to talk about them. But
this hobby sometimes has serious results-at least to the players. For example, when people play tennis,
sometimes they hurt their elbow (肘部) and in this way they develop "tennis elbow". Also it is easy to hurt
a knee in a football game. These injuries (损伤) happen while the player is having fun, but they still hurt.   
      A few months ago, Kathleen Simmons, who loves playing volleyball, hurt her knee in a volleyball game.
Her doctor told her that she needed a very difficult operation (手术) or she might not be able to play again.
She felt very sad and didn't know what to do.   
      Then Simmons learned about "video operation". With the help of this new science in medicine, doctors
can now repair many injuries and get people back on the playing field and back to their jobs much faster.
Simmons found a hospital that was using this new science and went to see the doctor there. The doctors
told her the operation could help.   
     For this operation, her doctor didn't have to open her knee. Instead he put a very small camera lens
(镜头) inside her knee. The lens sent back pictures, which appeared on a television screen. As he worked,
he could see the inside of her knee on the TV. With the help of the large pictures on the screen, the doctor
knew exactly what to do when he was making the repairs
.   
      Simmons started walking five days after her operation. "My knee hurt a lot the first few days," she said.
"But I felt better very quickly." Now, six months after her operation, Simmons can do everything she did
before her injury. "It feels like a new knee," she said. "I can even play volleyball again."
1. Do Americans love sports?
________________________________________________________.  
2. Simmons interested in ______________________________________.  
3. Did the doctor put a very small camera lens inside Simmons' knee?   
________________________________________________________. 
4. What problem may people have when they play sports?   
________________________________________________________. 
5. 将文中划线部分的句子译成汉语。  
________________________________________________________.

查看答案和解析>>

科目: 来源:河北省中考真题 题型:完形填空

完形填空。
     Music as medicine. Do you like turning    1    the radio to your favorite music to drive    2    away. Many
people do use music for themselves, for example for relaxation to    3    their moods. But the study of music
therapy (疗法) takes the use of music much further, from combating cancer.
     The uses of music therapy are great. Music therapy can    4     reduce (减轻) the anxiety of hospital    5    
undergoing difficult medical procedures.
      Difficulty    6    is a common problem for cancer. Music therapy which helps promote deep breathing,
lower heart rate, lower    7    pressure. That can help cancer patients sleep    8    Relaxing the body can also
help reduce physical pain, and people may need less    9    
     People don't have to be    10   to respond to music. It's relaxing, comforting and soothing.
(     )1. A. off        
(     )2. A. happiness   
(     )3. A. change     
(     )4. A. use to     
(     )5. A. patients   
(     )6. A. studying   
(     )7. A. stomach    
(     )8. A. bad        
(     )9. A. healthy food
(     )10. A. sick      
B. up          
B. sadness       
B. enjoy         
B.  used to      
B. doctors       
B. eating       
B. blood        
B. worse        
B. pain medication
B. illness      

C. down   
C. pleasure
C. improve   
C. use                  
C. nurses  
C. drinking  
C. head   
C. good    
C. sleep   
C. good    

D. in          
D. kindness    
D. like         
D. be use to    
D. cleaners      
D. sleeping     
D. eye           
D. better      
D. exercises     
D. well    

查看答案和解析>>

同步练习册答案