相關習題
 0  10150  10158  10164  10168  10174  10176  10180  10186  10188  10194  10200  10204  10206  10210  10216  10218  10224  10228  10230  10234  10236  10240  10242  10244  10245  10246  10248  10249  10250  10252  10254  10258  10260  10264  10266  10270  10276  10278  10284  10288  10290  10294  10300  10306  10308  10314  10318  10320  10326  10330  10336  10344  159627 

科目： 來源：江蘇模擬題 題型：閱讀理解

閱讀短文，回答問題。
         Jason Queally is one of the fastest men in the world on bicycle. But do you really call the thing in the
picture a bicycle? Well, yes, Jason's human-powered machine, With its two wheels, is, of course, a bicycle.
         Every year, a very important humanpowered bicycle is held in Nevada, USA.  The speed of a bike is
measured (測定) for only 200-metres, but players take more than a kilometre to get their bikes going fast. Jason
Queally's fastest speed for the 200metre race was 103.5 kilometres an hour.
         At this year's race, Jason failed to reach the finishing line. He was speeding along at about 70 kilometres
an hour when he began to lose control of his bike. When he tried to slow down, it began to smoke.Soon the
inside of his bike was filled with smoke.He couldn't see, and he couldn't breathe. At 70 kilometres an hour, a
crash could be very serious. Jason was frightened, but he managed to stop the bike safely. He would rapair his
bicycle and try again another time to be the world's fastest man on a bike. Better luck next time, Jason. 
         Maybe you're surprised that these bikes go so quickly, but is it useful? It could be. Cars are becoming
more and more popular, and they are very safe, comfortable and easy to drive, but they also pollute the air in
our cities. Scientists and engineers are learning from fast racing bikes how to make human-powered vehicles
that might be uesful for daily travel.
1. Is Jason's human-powered machine a bicycle?
                                                                                      
2. How often is the human-powered bicycle race held in Nevada?
   ________________________________________________________________
3. Did Jason stop his bike safely or was he badly hurt?
    ________________________________________________________________
4. Why did he lose this year's race? 
                                                            
5. What is the best vehicle for daily travel like according to the writer?
    ________________________________________________________________

查看答案和解析>>

科目： 來源：上海模擬題 題型：閱讀理解

True or False. (判斷下列句子是否符合短文內容，符合的用“T”表示，不符合的用“F”表示。)

Forest Smith is a member of Green First,
an environmental group.
       Our future on Earth looks very bad. We are
dumping waste on our land. We can't breathe
the air. The sea is polluted too.
       I visited some relatives recently in a small
village. They grow their own food and cycle
everywhere. They are not wealthy, but they are
happy and healthy.
       We must close the factories producing
useless products. That would reduce rubbish and
air pollution. We must recycle more, give up all
cars, and improve public transport.
A big problem is overpopulation in big cities. We
must give up big cities and factories, and get back
to a simple way of life.

John Green is a scientist at a university.
       Things are not as bad as Forest says. We'll
have a bright future. We don't need to give
up cars but we need to invent better, cleaner
engines. 
       This won't stop the problem of traffic
jams. So we need better public transport. We
should also recycle more.
        But some things are getting better. My
sister returned last month after living abroad for
five years. She said, "Our old neighbourhood
doesn't look the same as before-it is cleaner and
greener now."
        Science has brought many improvements.
A hundred years ago, most people died in their 40s.
We can't go back to a life like that.
(     )1. Three experts were asked to give their views on the pollution problems this week.
(     )2. The word "views" here probably means people's ideas or opinions.
(     )3. Both Forest Smith and John Green think they'll have a bright future on the pollution problems.
(     )4. Forest Smith's view on cars and public transport is the same as John Green's.
(     )5. Forest Smith visited some relatives and found they lived a rich, happy and healthy life.
(     )6. John Green's sister said their old neighbourhood looked cleaner and greener than before.
(     )7. The passage mainly tells us something about different kinds of pollution on the earth.

查看答案和解析>>

科目： 來源：期末題 題型：閱讀理解

閱讀理解。

       Many places in the world need more fresh water. Every country is trying to find ways to turn salt water
into fresh. Why aren't there many factories like the Symi factory?
        In some places, the sun is not hot enough. Or it does not shine every day. In such places, other ways of
heating sea water can be used. These ways cost more money, but they work faster than the sun. By boiling sea
water with high heat, a lot of fresh water can be made quickly.
        But heating is not the only way to get fresh water from salt water. Other ways are tried. One way is
freezing. The fresh part of salt water freezes (冷至結冰) first. To get fresh water, the bits of ice are taken out. 
        Which way is the best? The one that gives the most water for the least money. It may be a different way
for each place.
        Symi's way seems very good for small, hot places. It doesn't make very much water at a time. But the
factory is easy to build and costs little. That is why people in many dry places talk about Symi!

1. From the passage we know that fresh water ________.
[     ]
A. is needed in every country
B. can be found in many factories
C. can be used in many ways
D. is very important for factories.
2. What is the writer mainly talking about in the passage?
[     ]
A. Hot places and dry places.
B. The ways of making fresh water from sea water.
C. How to make good use fo the sun.
D. Water-making factories in different countries.
3. The Symi factory __________ .
[     ]
A. is a fresh water-making factory
B. can be built everywhere
C. can make much fresh water at a time
D. does not need sunshine every day
4. Which is the best way for small and hot places to get fresh water?
[     ]
A. Boiling or heating the sea water.
B. The way in hotter and drier places.
C. The Symi's way
D. Freezing the sea water in cold places.
5. Why aren't there many factories like the Symi factory?
[     ]
A. Because mny new ways are tried to get fresh in small, hot places.
B. Because a lot of water can be made quickly by heating in any places.
C. Because people think that the best way is to get more fresh water with the least money.
D. Because the Symi's way does not work in dry places.

查看答案和解析>>

科目： 來源：北京市期中題 題型：閱讀理解

閱讀理解。
                         How much ancient forest (原始森林) do you have in your home?
      Are you sleeping on illegal trees-trees from the Congo? Is your kitchen table made from wood, which
has started social conflict in a distant African country? Are you literally flushing an ancient forest down the
toilet? Check out our interactive Forest House to see exactly where your household goods come from and
the forest-friendly alternatives. 
     The Earth's ancient forests are unique, centuries old regions that support countless plant and animal
species as well as native communities. But they are rapidly vanishing (消失) as the demand for wood and
paper grows. In fact, only 20 percent of the world's ancient forests remain-a very scary statistic. Our
comfy houses are contributing to the problem-in Europe, 50 percent of the tropical wood used in our
furniture, doors and window frames is logged illegally, often from irresponsibly managed ancient forests.
This wood often fuels corruption and social conflict and destroys the homes of endangered or
undiscovered species.
      Our interactive Forest House is a room-by-room (and garden) guide to wood in household products,
featuring everything from flowerboxes to guitars. You can also learn exactly why wood is "good" or "bad"
and print out our one-pager to stick on the fridge and check before you make that trip to IKEA. The Forest
House also lets you search by product, so if you're on the lookout for a new hat stand or toilet seat, you'll
know you should give teak a miss.
      In general, the safest wood is always Forest Stewardship Council (FSC) certified. This means that the
wood is from a sustainable (可持續(xù)的) managed forest and that the rights of indigenous peoples are
respected during the logging process. Some homeware stores such as IKEA and Home Depot (in the US)
have made commitments to only source FSC certified wood for their products.
1. Write out some wood products in your home. 
                    
             (1)                    (2)                   (3)                    (4)                 
2. Only _______ of the world's ancient forests remain.
[     ]
A. 10%
B. 20%
C. 50%
D. 80%
3. In general, the safest wood is _______.
[     ]
A. Congo
B. IKEA
C. FSC
D. Home Depot
4. From the passage, we know that _______.
[     ]
A. In Europe, 20% of the tropical wood used in our furniture is logged illegally.
B. Ancient forests are rapidly vanishing because of the demand of human being.
C. We have no ancient forests in our homes.
D. We don't have to use the wood from a sustainable managed forest.

查看答案和解析>>

科目： 來源：0110 期中題 題型：閱讀理解

閱讀理解。
     Early rising is helpful in more than one way. First, it helps us to have good health. We all need fresh air.
It makes our health better to take morning exercises. The air is never so fresh as early in the morning. Early
rising helps us in our studies. In the morning we learn more quickly and find it easy to learn something by
heart. Early rising makes people able to plan the work for the day. We can't work well without a good plan.
Just as the plan for the year should be made in the spring, the plan for a day should be made in the morning.
Early rising gives us enough time to get ready for our work, such as to wash our hands and eat our breakfast.
So the popular saying says, "Early to bed and early to rise makes a man healthy, wealthy (富有的) and wise."
1. What does "early rising" mean? It means _____ early in the morning.
[     ]
A. waking up
B. getting up
C. having breakfast
D. making a day's plan
2. Why does the passage advise us to take exercises early in the morning?
[     ]
A. Because we can save much time.
B. Because we are not busy in the morning.
C. Because air in the morning is very fresh.
D. Because we don't need to prepare for breakfast.
3. We can work well with _____.
[     ]
A. enough time
B. a good reading
C. clean hands
D. a good plan

查看答案和解析>>

科目： 來源：北京市期中題 題型：閱讀理解

閱讀理解。
      People have enjoyed the benefits (好處) of cycling in Amsterdam for years. It is a good city for
cycling because it is flat (平坦) and so is convenient for bikes. There are also plenty of places for bicycle
parking and most streets in the city centre have a bicycle path. Today some people call Amsterdam the
"City of Bicycles: because it's convenient for people to cycle there."
      In the 1960s, a group of cycling fans had an idea. They believed that it would be better for everybody
if cars weren't allowed in the city centre and only bicycles were. They were hopeful that this would help to
save energy, reduce pollution and provide free public transport. The group painted hundreds of bicycles
white and placed them in lots of neighborhoods around Amsterdam for people to use. Anyone was allowed
to take them and use them for short journeys. When someone finished a journey they would leave the bike
there for someone else to use. The problem was that it didn't work-thieves took all the bicycles within weeks!
      However, more than thirty years later, the "white bike" is back in town this time with a computer chip to
record its every move! To take a bicycle, you have to put a special card inside. The new"white bike" is not
actually white but is an unusual design with bright colors. The bikes are parked at special parking place that
has enough room. 
     There is already less traffic in central Amsterdam, because both locals and tourists have used the white
bikes. Indeed, thanks to the good ideas of lots of people, like the cycling fans in the 1960, many people
around the world have been enjoying city centre streets without cars for many years.
1. Why Amsterdam is called the "City of Bicycles"?
[     ]
A. Because it's convenient for people to cycle there.
B. Because there are so many bicycles there.
C. Because most streets in the city center have a bicycle path.
D. Because there are lots of places for bicycle parking.
2. The first "white bikes" plan failed because _____.
[     ]
A. all the bicycles were white
B. no enough bicycles were provided
C. thieves took the bicycles
D. people couldn't rightly park the bicycles
3. How does the "white bike" plan work thirty years later?
[     ]
A. All the bikes are parked at special parking places.
B. All the bikes should be kept properly by special people
C. Enough room is left for keeping bicycle.
D. By using both computer and special parking places
4. Which of the following is the best title?
[     ]
A. Thanks to the good ideas!
B. Return of the white bikes!
C. White bikes or not!
D. No cars in Amsterdam!

查看答案和解析>>

科目： 來源：期中題 題型：閱讀理解

閱讀理解。
     People are busy working every day, so they do not have enough time to do exercises. As a result (結果),
many people become too fat. To keep our bodies healthy, we have to do exercises every day.
     There are many kinds of exercises. Bending (彎腰) and stretching (伸展) help us move easily. Before
we play ball games or swim, it is better for us to do bending and stretching exercises first. This kind of
exercise is sometimes called"warm-up exercise". Running is also a good exercise. If we cannot run fast, we
can jog. Jogging means running slowly. Before we run or jog, we must do warm-up exercises. And we should
not run or jog in busy streets. The air there is often dirty. Some people like weightlifting (舉重) because it can
make their bodies strong. We also need to do some warm-up exercises before weightlifting.
1. _____ makes many people too fat.
[     ]
A. Eating or drinking every day
B. Having no time to do exercises
C. Doing more exercises
D. Reading at home
2. Before we _____, we must do warm-up exercises.
[     ]
A. run
B. jog
C. work
D. Both A and B
3. _____ is called "warm-up exercise".
[     ]
A. Playing ball games
B. Swimming
C. Bending and stretching
D. Weightlifting
4. Why do people like weightlifting?
[     ]
A. Because it can make them work well.
B. Because it can make them thin.
C. Because it can make their bodies strong.
D. Because they don't like other exercises.
5. Which of the following sentences is RIGHT according to the passage?
[     ]
A. Jogging means running quickly.
B. Busy streets are not good places for running.
C. Weightlifting can help us move easily.
D. We shouldn't do warm-up exercises before swimming.

查看答案和解析>>

科目： 來源：福建省期末題 題型：完形填空

完形填空。
     You need to have healthy eating habits. Breakfast    1    you enough energy for the morning,    2    
don't go to school without breakfast. Fruit and vegetables are good    3    your health, but fast food, like
potato chips, will make you fat and unhealthy. So eat the right food to keep you healthy. 
        4   sports can also help you keep fit. But sometimes it may cause accidents, so stay safe when you
are playing sports. It's necessary to learn about first aid . Then you can help    5    or others if an accident
happens.
      Happiness is important for your health. It's the    6    medicine. When you are ill, try to be happy and
you'll feel better. On the other hand, you    7    feel sick if you are always unhappy. So, be happy to be
healthy.
      You must avoid smoking    8    drinking. Many students think    9    cool to smoke and drink. But they
don't know smoking and drinking can cause many illnesses. You should say   10   to smoking and drinking.
(     ) 1. A. to give  
(     ) 2. A. so      
(     ) 3. A. to      
(     ) 4. A. Play    
(     ) 5. A. yourselves
(     ) 6. A. good    
(     ) 7. A. must     
(     ) 8. A. and      
(     ) 9. A.  it      
(     ) 10.A. not       		B. gives      
B. then      
B. for        
B. Playing  
B. themselves  
B. best              
B. had better  
B. or         
B. it's       
B. don't     		C. give          
C. because       
C. with          
C. Plays         
C. ourselves    
C. well                             
C. may           
C. with          
C. there are     
C. no          

查看答案和解析>>

科目： 來源：期末題 題型：閱讀理解

閱讀理解。

     On December 7-18, 2009, there was a meeting about climate change in Copenhagen (哥本哈根),
Denmark (丹麥).    1    A warmer earth does a lot of harm to our lives and the environment. Spring is
arriving earlier. There are more and more droughts (干旱). Because of these, many kinds of animals
and plants may disappear.    2    Many plants will stop growing. Lots of people and animals will not
have enough food.
      People are cutting more and more trees.    3    If we want to have a better future, what should we
do then? Walk to school.    4    If your school is far away from your house, take a bus. Use air
conditioning (空調) as little as you can. You can wear more clothes in winter and use a fan in summer.
    5    Use energy-saving lights.

A. Riding a bike is also a good choice.
B. Turn off all the lights when you leave a room.
C. People from 192 countries got together to work out a plan to control global warming.
D. People can get more and more delicious food now.
E. So there are fewer trees to absorb (吸收) CO2.
F. Many people will lose their homes.
從方框中所給的選項中選出能填入空白處的最佳選項，補全短文。其中有一項為多余選項。
1.________2.________3.________4._________5._________

查看答案和解析>>

科目： 來源：期中題 題型：閱讀理解

閱讀下列短文，根據上下文及空格中所給的單詞首字母，填入一個適當?shù)脑~，使短文意思完整。
         Water is important for us. We drink it every day. We use it to cook and w    1     things. W    2     water,
we can't live. Sometimes there is not e    3    clean water. In the future, it may be a big p    4     . So we should
not w    5    water.
         What can we do? Use l    6    water during the daytime. Take shorter shower (淋浴). Five to ten m    7    
enough. D    8    leave the water running for a long time.
         Try to s    9      every drop of water. That way, we can all have c   10     water for years and years.

查看答案和解析>>

同步練習冊答案