题目内容

根据短文内容,判断下列句子是否正确,对的涂(A),错的涂(B)。
Plants are very important living things. Life could not go if there were no plants. This is because plants can produce food from the air, water and sunlight. Animals and man cannot produce food from the air, water and sunlight as plants do. Animals get their food by eating plants or other animals which eat plants. So animals and man need plants in order to live.
If you look carefully at the plants around you, you will find that there are two kinds of plants: flowering plants and non-flowering ones.
Flowering plants can make seeds. The seeds are protected by the fruits. Some fruits have one seed. Some have two, three or four. Some have many. But a few fruits have no seeds at all. An example of a fruit without seeds is the banana.
Most non-flowering plants don’t grow from seeds. They grow from spores (孢子). Spores are very, very small. Some spores are so small and light that they can float in the air. We may say that spores are quite the same as the seeds. When these spores fall on wet and shady places, they usually grow into new plants.  
小题1:Plants are very important to life.
小题2:Both animals and plants can produce food from the air, water and sunlight.
小题3:Banana is a fruit that does not have seeds.
小题4:All the flowering plants have many seeds.
小题5:Spores can grow into new plants wherever they fall.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       

小题1:A
小题2:B
小题3:A
小题4:B
小题5:B

小题1:根据文章内容Plants are very important living things.可知答案为A
小题2:根据文章内容plants can produce food from the air, water and sunlight. Animals and man cannot produce food from the air, water and sunlight as plants do.可知答案为B
小题3:根据文章内容But a few fruits have no seeds at all. An example of a fruit without seeds is the banana.可知答案为A
小题4:本题的的内容说的特绝对,故选B
小题5:根据文章内容We may say that spores are quite the same as the seeds. When these spores fall on wet and shady places, they usually grow into new plants.可知答案为B
练习册系列答案
相关题目

American cities are similar to other cities around the world: In every country, cities reflect(反映)the values of the culture. American cities are changing, just as American society is changing.
After World War Ⅱ, the population of most large American cities became smaller; however, the population shifts(转移)to and from the city reflect the changing values of American society. In the late 1940s and early 1950s, city residents(居民)became richer. They had more children so they needed more space. They moved out of their flats in the city to buy their own homes. They bought houses in the suburbs(郊区).
Now things are changing. The children of the people who left the cities in the 1950s are now adults. Many, unlike their parents, want to live in the cities. They continue to move to Sun Belt cities and older ones of the Northeast and Midwest. Many young people are moving back into the city. They prefer the city to the suburbs because their jobs are there; or they just enjoy the excitement and what the city offers.
This population shift is bringing problems as well as some advantages. Countless poor people must leave their flats in the city because the owners want to sell the buildings or make flats for sale instead of for rent(租金). In the 1950s, many poor people did not have enough money to move to the suburbs; now many of these same people do not have enough money to stay in the cities.
Only a few years ago, people thought that the older American cities were dying. Some city residents now see a bright, new future. Others see only problems. One thing is sure: many dying cities are alive again.
小题1:The main idea of the passage is _________.
A.cities around the world
B.the dying cities
C.the changing American cities
D.the changing of the American culture
小题2: Why did American city residents want to live in the suburbs after World War Ⅱ?
A.Because older American cities were dying.
B.Because they were richer and needed more space.
C.Because cities included the worst parts of society.
D.Because they could hardly afford to live in the city.
小题3: According to the 4th paragraph, a great many poor people in American cities _________.
A.are faced with housing problems
B.are made to move to the suburbs
C.want to sell their buildings
D.need more money for daily costs
小题4:We can know from the passage that _________.
A.American cities are changing for the worse
B.the population is getting smaller in older American cities
C.many people are now moving from American cities
D.people have different views on American cities
Information is received into our brain by attention, and its quality determines (决定) how well it will be processed, saved and used afterwards.
All information we receive is chosen by our attention. Factors (因素) affecting (影响) our attention are personal interest, experience, ability, feelings, knowledge, environment, timing, and so on. The same information may attract different forms and levels of attention from different people. Some people can get and save the information easily; some may have great difficulty; while others may just turn a blind eye to it. To the same information, one may even pay different levels of attention at different times. But if the facts work together, the quality of attention may be better. Therefore, it is not surprising to see that somebody with average intelligence (智力) can have excellent performances in some fields.
The good news is that a person's attention can be shaped, trained and made stronger by effective exercise. With this in mind, we should keep improving the quality of our attention.
小题1:"it" in Paragraph 1 means _______.
A.informationB.brainC.attentionD.quality
小题2:All information we receive depends on _______.
A.information itselfB.our attention
C.our intelligenceD.the environment
小题3:Which is not the factor that affects our attention according to the passage?
A.Interest and experience.
B.Experience and knowledge.
C.Ability and feelings.
D.Food and drinks.
小题4:About attention, which of the following statements is right?
A.People always have the same level of attention.
B.People pay the same attention to the same information.
C.A person may pay different levels of attention to the same information at different times.
D.All factors affecting attention never work together.
小题5:According to the passage, _______ can help people to make their attention better.
A.speaking moreB.effective exercise
C.hard workD.high intelligence
Some Advice on Travel
1) Forget fashion(时尚)! Always wear your most comfortable clothes when going on long journeys.
2) Traveling on trains and buses can be boring, so take a good book to read.
3) If you’re going somewhere cold, remember to put on your warm clothes!
4) If you are going somewhere sunny, remember to bring your sun-block(防晒霜) and sun glasses.
5) Always take a camera with you to capture those special moments.
6) Be careful with your things whenever you go to a busy place, like a train station. There are many thieves there!
7) Most countries have lower prices for students, so if you are a student, take your student card with you.
8) Always leave room in your bag for buying presents on the way home.
9) Bus tours often stop at expensive shops along the way, save your money by buying presents at local shops.
10) If you travel abroad, remember to take your passport. Whatever you do, don’t lose it!
小题1:If you go to Hainan Island for a trip in summer, you should take ____ with you.
A.warm clothes and sports shoes
B.sunglasses and sun-block
C.fashionable clothes and a big bag
D.some fruit and drinks
小题2:According to the passage, ____ is a good way to keep away from boredom(单调) while you’re on a train or a bus.
A.taking a camera
B.reading a good book
C.listening to music
D.sleeping for some time
小题3:You must always ____ while you are at busy places because there are often thieves there.
A.put your things away
B.look after your things well
C.give your things away
D.get your things ready
小题4:If a student wants to buy some presents at lower prices while traveling, he should show
____ to the shop assistant.
A.pricesB.his thingsC.his passport D.his student card
小题5:The underlined word “capture” in this passage means ____.
A.想象B.感受C.抓住D.控制
Microblogging(微博) is sweeping across the world. You Can express your ideas on any topic on it. Of course, you might also make comments(评论) on others' microblogs.
The following is Tonv's microblog at Enviroboard and its comments.
Subject: Eco-Friendly Transportation
Saturday 9th June 8:05 am " 
Hi everyone! My name's Tony. I'm doing a project about greener ways to travel. I want to know if anyone has any good ideas. Thanks for your help!                
                                                                  Comments [4]
I think people should do more things online from home. Why pollute the air by driving your car to the supermarket, when you can order your weekly shopping on the Internet~ You can also book holidays as well.                    
                                               Posted by Billy on June 1 lth 7:36 am
I try to use public transportation whenever I can. I take the bus to college and walk home. When my mum wants to give me a lift, I always refuse, as I can get there quickly by bus. Also the buses in my town are electric so they are environmentally friendly!
                                             Posted by Carol on. June 12th 10:35 am           
Why not use two wheels? Any motorcycle will use less fuel (燃料)an a car. You don't get caught in traffic jams either. But in my opinion, the best thing is a bicycle. They don't produce any pollution and help you to keep fit at the same time.                                                      
                                               Posted by Daz on .lune 12th 16:00 nm
I can't get to my university by bus or train. So I found three other girls who live nearby to have a car share with. And now we take it in turns to drive every day. I have cut down the costs -- and most importantly,- I am helping the environment!
                                             Posted by Angela on June 15th 9:36pm
小题1:Billy thinks that we can make less air pollution by            .
A. doing things online at home        
B. driving cars to shopping centres
C. taking buses to the supermarkets
小题2:Buses in Carol's town are environmentally friendly because             .
A. they use fuel         B. they are cheap         C. they are electric
小题3:Daz thinks riding bicycles ___________.
A. will help us save more fuel        
B. will get caught in traffic jams, too
C. can be very clean and help keep fit
小题4:Angela goes to school by car sharing because ___________.
A. she doesn't like buses           
B. she wants to help the environment
C. she wants to go to school quickly
小题5:Tony wrote the message on his microblog to ____________.
A. get some good ideas on making net pals
B. get some tips on travelling to the places with green trees
C. ask for some advice on cutting down pollution while travelling

Passage 2
When you get tired of homework, several minutes’ walk in a nearby green park helps you relax at once. Or you may stand facing the lake or the seas. They will calm (not to be excited or nervous) you just like the green plants.
Wonder why? Color is a key part of the answers. Since it is so, green and blue help make people feel more quiet and safe.
All colors have special power. Scientists have found that many colors have specific effects (效果) on people’s mind and feelings.
Try an easy and interesting experiment and you’ll see how color “mislead” you sometimes. Wrap (包装) two boxes of the same size with colored paper, one red and the other white. Then weigh the two boxes with your hands. Which one is heavier? Most people will think that the red box is heavier, even though they weigh the same.
Colors can affect (影响) learning. Scientists have found that students spend more time reading if they read information written in blue text. Blue helps most people calm down and think more.
Clever uses of colors in daily life are to be seen everywhere. Hospitals and libraries seldom paint their walls, tables and desks red. They use light colors, like light blue or green. Red makes people excited while light colors help them relax. Haven’t worked out how color affects your daily life? Start with your small room. Try to make some changes in it and you’ll get to know how important color is!
小题1:The underlined word “mislead” means _____.
A.affectsB.effects
C.causes someone to have a wrong ideaD.give wrong directions
小题2:We’d better paint the walls of the hospital in _____.
A.light blue or light greenB.deep red or deep brown
C.deep orange or deep redD.light green or light yellow
小题3:If you want to ______, you’d better sit in the room painted blue.
A.weigh something with your handsB.study attentively
C.face the lake or the seaD.enjoy some rock music
小题4:Which of the following is NOT true?
A.When you are going to have a rest, you’d better sit in the room painted green
B.Scientists have known some differences among some colors
C.When you get tired of homework, you should look at the green plants far away
D.The passage has told us clearly why some colors are warm and other colors are cool.
小题5:The reading mainly shows us _____.
A.the difference between red and blue
B.how to get on well with others
C.how to make smart uses of different colors in our daily life
D.how to paint and decorate our rooms

In 1984, US toy maker Hasbro turned the intelligent(智能的)robots into toys and TV stars. They appeared in China three years later. They are been popular for a long time. Now they are back on screen.
Are you a fan of cool machine toys? Do you like cars and trucks that can change into giant robots? If so, you won’t want to miss the US film Transformer(《变形金刚》).
The story happens millions of years ago. On a planet there are intelligent robots that can think and feel. They are called Autobots(博派) and Decepticons(狂派).
The Autobots are the peace-loving and kind machines. However, the Decepticons are cruel. They have only one goal: to rule the planet themselves. They set out to kill the Sutobots.
A war between the groups of good and evil begins. The Deceptions destroy almost everything and the Autobots have to fight bravely to survive.
Things get worse. Both types of robots travel through time to get energy. Then they find Earth has what they want. So the transformers begin a secret war to control Earth’s energy.
Can humans save Earth? Watch the movie and find out!
小题1:When did the intelligent robots first appear in China?
A.In 1984.B.In 1987.C.In 1997.D.In 2007.
小题2:The writer thinks that people who like ______ will enjoy the film Transformers.
A.comediesB.machine toysC.wild animalsD.computer games
小题3:What is the goal of the Decepticons?
A.To keep the world peace.B.To kill the Autobots.
C.To rule their planet.D.To destroy everything.
小题4:What does the underlined word “evil” mean?
A.善良B.正义C.凶狠D.邪恶
小题5:Why do the robots move their battlefield(战场) to Earth?
A.Because they want to get energy.
B.Because they want to fight against each other.
C.Because they love Earth.
D.Because humans put them in danger.
    Near the North Pole(北极)there are only two seasons:winter and summer.In winter,nights are long.For more than two months you can’t see the sun,even at noon.In summer,days are long.For more than two months the sun never sets and there is no night at a11.The temperature(温度)is very low near the North Pole.Even in summer the temperature is below 0℃.So people there wear warm clothes all year round.They make their clothing from the skins of animals.From the skins they also make coats,hats and even boots.
In the cold climate,plants cannot grow.So the people have to build their houses with skins,earth,stone or snow.When they go out to hunt something,they live in tents of skins.When they move,they take their tents with them.Sometimes,they build houses of snow.Now don’t think that these houses must be cold.In fact,they are very warm and safe.
The life near the North Pole is very interesting.
小题1:There are no________near the North Pole.
A.spring or summerB.summer or autumn
C.autumn or winterD.spring or autumn
小题2:Near the North Pole the winter nights can last_______.
A.more than a monthB.more than two months
C.more than half a yearD.more than four months
小题3:The people near the North Pole wear warm clothes_________.
A.only in winterB.only in summer
C.only at nightD.all year round
小题4:Near the North Pole you can’t see__________.
A.animalsB.stone houses
C.plantsD.tents of skins
小题5:Sometimes people there build houses of snow.It is__________.
A.warm and safeB.very cold inside
C.dangerous to liveD.cold and dangerous

违法和不良信息举报电话:027-86699610 举报邮箱:58377363@163.com

精英家教网