题目内容

4.See a cellphone cover that you like on Taobao?Forget about placing an order,paying the bill online and waiting for days for it to be delivered to you.In the near future,you'll be able to get it in minutes just by hitting"print"on your computer.
   You might find it hard to believe that you could actually"print"an object like you would a picture.But it is not that hard to understand how it would work.Just as a traditional printer sprays (喷) ink onto paper line by line,modern 3D printers spread material onto a surface layer by layer,from the bottom to the top,gradually building up a shape.
   Instead of ink,the materials the 3D printer uses are mainly plastic,resin(树脂) and certain metals.The thinner each layer is-from a millimetre to less than the width of a hair-the smoother and finer the object will be.
   This may sound like a completely new technology,but the truth is that 3D printing has been around since the late 1980s.Back then,it was barely affordable for most people,so few knew about it.
    Last year,though,saw a big change in the 3D printing industry-printers became much cheaper.For example,10 years ago a desktop 3D printer might have cost£20,000,while now they cost only about£1,000,accordin g to the BBC.
    Taken out of the factory and introduced to more diverse and common uses,3D printing can create just about anything you can think of-flutes (笛子),bikinis,jewelry,aircraft parts and even human organs.In fact,scientists from Cornell University in New York have just made an artificial ear using a 3D printer,according to Science Daily.The fake ear looks and acts exactly like a natural one.
    However,as 3D printing becomes more common,it may bring about certain problems-such as piracy."Once you can download a coffee maker,or print out a new set of kitchen utensils (餐具) on your personal 3D printer,who will visit a retail (零售的) store again?"an expert in 3D printing told Forbes News.Even more frightening,what if anyone in the world could use a 3D printer to print out a fully functioning gun?
32.According to the article,in the future,the 3D printing technology willB.
A.enable people to make better purchases online
B.change the way we make many products
C.be applied as widely in our daily life as computers
D.shorten the time it takes for people to get what they buy online
33.What happened in the 3D printing industry last year?D
A.The 3D printing technology was taken out of the factory.
B.The 3D printing technology began to be used in various fields.
C.The 3D printer was used for medical treatment for the first time.
D.The 3D printer became more afforda ble for consumers.
34.How is the last paragraph developed?A
A.By giving examples.
B.By making comparisons.
C.By analyzing the cause and effect.
D.By presenting research findings.
35.What is the best title of the passage?D
A.Great Demand for 3D Printers           
B.Technology in the Future
C.Online Shopping Disappearing           
D.Printing out Everything.

分析 本文主要讲述的就是3D打印机在未来的广泛使用,能够改变很多做事的方式方法.

解答 BDAD
32.B 细节理解题.根据文章1,2段Just as a traditional printer sprays (喷) ink onto paper line by line,modern 3-D printersspread material onto a surface layer by layer,from the bottom to the top,gradually building up a shape.说明未来的3-D打印机会改变我们生产很多产品的方式,故B正确.
33.D 细节理解题.根据文章第五段Last year,though,saw a big change in the 3-D printing industry---printers became muchcheaper.For example,10 years ago a desktop 3-D printer might have cost£20,000 (200,000 yuan),while now they cost only about£1,000,according tothe BBC.说明去年3D打印机变得很便宜了,故D正确.
34.A 篇章结构题.根据最后一段such as piracy和an expert in 3-D printing told Forbes News.说明在本段中使用了举例说明的方法来组织这个段落.故A正确.
35.D 主旨大意题.本文主要讲述的就是3D打印机在未来的广泛使用,能够改变很多做事的方式方法.故D正确.

点评 阅读理解题测试考生在阅读基础上的逻辑推理能力,要求考生根据文章所述事件的逻辑关系,对未说明的趋势或结局作出合理的推断;或根据作者所阐述的观点理论,对文章未涉及的现象、事例给以解释.考生首先要仔细阅读短文,完整了解信息,准确把握作者观点.

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9.Millions of people all over the world spend their holidays travelling.They travel to visit other countries,modern cities and ancient towns.They travel to enjoy these special places,or just to relax.It is always interesting to discover new things and different ways of life,such as by meeting different people,trying different food,and listening to different music.
People who live in the country like to go to big cities.They like to spend their time visiting museums and art galleries,looking at shop windows and dining at restaurants.People who live in the city usually like a quiet holiday by the sea or in the mountains,with nothing to do but walk and bathe in the sun.
Most travellers take a camera with them and take pictures of everything that interests them.Then,perhaps years later,they can look at the photos and be reminded of the happy time they once had.
People often travel by train,by boat or by car.All means of travelling have their advantages and disadvantages and people choose one according to their plans and the places they are going.
If we travel a lot,we will see and discover a lot of things that we could never see or experience at home,though we may read about them in books and newspapers.The best way to study geography is to travel,and the best way to get to know and understand people is to meet them in their own homes.

21.How do people usually spend a quiet holiday by the sea or in the mountains?B
   A.They spend their time visiting museums and art galleries.
   B.They do nothing but walk and bathe in the sun.
   C.They do nothing but sleep outdoors.
   D.They go to look at shop windows and eat at restaurants.
22.Why do many travellers take pictures of everything they like?D
   A.Because they like taking all kinds of pictures.
   B.Because they all take a camera with them while travelling.
   C.Because the pictures are beautiful to look at.
   D.Because the pictures can remind them of the happy time.
23.What's the best way to study geography?A
   A.To travel a lot and experience more.
   B.To meet some more people in their homes.
   C.To learn in books or in newspapers.
   D.To see and experience at home.
24.What can we infer from the last paragraph?C
   A.We'd better go the countryside for a holiday.
   B.Taking photos in a trip is unnecessary.
   C.It's good for us to travel more if possible.
   D.Cities are the best choice of all the travellers.
9.Recently I had a conversation with a friend who has a long-term goal that will take several years to achieve.He seemed overwhelmed by the size of the goal and was getting discouraged.It let me remember the story of the clock that had been running and running.
One day,the clock began to think about how many times it had to stick each year.It counted the seconds up and found it would have to stick 31,536,000 times a year.The clock was overwhelmed.It said to itself,"I can't do it.That's too much."So it stops sticking.Then someone told it that it didn't need to do it all at once,but one tick each time.The clock then realized that was okay and started ticking happily again.
When we set our goals,it's good to think about the final results.But getting to a goal is doing a little bit every day,not doing it all at once.So next time you find yourself to overwhelmed by your goal,remember the clock and the number of ticks-do a little bit every day and you will reach your goal.
On the other hand,if you always focus on achieving your goals,you will only train yourself to go from one goal to the next without coming up for air.You need to introduce a littlebalance into your life.Do some activities that have nothing to do with your goals,like finding a new park to walk through,discovering a new route to run,or picking a great novel to read.Give yourself time to relax and don't miss out on the pleasure of life.
28.What was the problem of the author's friend?C
A.He had no life goals.
B.He set a wrong goal.
C.He worried too much about his goal.
D.His goal was too big to achieve by himself.
29.According to the author,when we try to achieve a goalB.
A.The result doesn't matter as long as we make efforts.
B.We shouldn't focus on it all the time.
C.We will give up if it is too big.
D.It's necessary to take advice.
30.The underlined word"balance"in the last paragraph refers toC.
A.A short-term goal                       
B.The pleasure of reaching a goal
C.Activities that free you from a goal        
D.Ways that help you reach your goal soon
31.What can be used as the best title for the passage?D
A.A little bit every day                      
B.The story of the clock
C.Introduce balance into life                 
D.How to achieve a life goal.
16.Will it matter if you don't take your breakfast?Recently a test was given in the United States.Those tested included people of different ages,from 12 to 83.During the experiment,these people were given all kinds of breakfasts,and sometimes they got no breakfast at all.Special tests were set up to see how well their bodies worked when they had eaten a certain kind of breakfast.The results showed that if a person eats a proper breakfast,he or she will work with better effect than if he or she has no breakfast.This fact appears to be especially true if a person works with his brains.If a student eats fruit,eggs,bread and milk before going to school,he will learn more quickly and listen with more attention in class.Contrary to what many people believe,if you don't eat breakfast,you will not lose weight.This is because people become so hungry at noon that they eat too much for lunch,and end up gaining some weight instead of losing some.You will probably lose more weight if you reduce your other meals.
21.During the test,those who were tested were givenD.
A.no breakfast at all              
B.a very rich breakfast
C.little food for breakfast        
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A.breakfast has a great effect on work and study
B.breakfast has little to do with a person's work
C.a person w ill work better if he has a simple breakfast
D.those working with brains should have a lot for breakfast
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B.not lose or gain weight
C.be healthier              
D.gain a lot of weight
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A.Poor breakfasts affect those who work with their brains.
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C.Having a big lunch and supper is of great value in weight-losing.
D.Eating less for lunch and supper may help to lose weight.
13.Tea farmers in Kenya are suffering because of low prices for their crop this year.So they have exchanged their tea bushes for a healthy new"purple tea"that they hope ill sell for a higher price.But the farmers who planted the bushes are worried.Nelson Kibara is one of them.He says the prices this year have been so low that he has made almost no profits.He says he must grow different kinds of tea if he is to survive.
Mr.Kibara ad hundreds of other farmers have been removing some of their tea bushes and planting a new kind of tea developed by the Tea Research Foundation of Kenya.Its leaves are purple and brown.When the tea is boiled,the drink has a purple color.Medical researchers have studied the health benefits of the new tea.They say it is healthier than black tea and could be sold for a price that is three to four times higher than the price of black tea.
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A.It is as cheap and healthy as the black tea.
B.It can make the drink brown when boiled.
C.It has been planted in some areas of Kenya.
D.It as helped some kenyan farmers earn a lot of money.
22.What does the author want to tell us in Paragarph3?B
A.The purple tea sells well in the market.
B.The market for purple tea in kenya needs to be developed.
C.The price of the purple tea is lower than the green tea.
D.The purple tea is becoming popular with Kenyan people.
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A.Favorable.
B.Uncaring.
C.Doubtful
D.critical
24.Which of the following can be the best title for the text?D
A.Different Kinds of Tea in Kenya
B.Kenyan Economy and Tea crop
C.Purple Tea Has Replaced Green Tea in Kenya
D.Low Prices Cause Kenyan Farmers to change Tea Crop.
14.Although many Chinese students say that their knowledge of English grammar is good,most would admit that their spoken English is poor.Whenever I speak to a Chinese student,they always say,"My spoken English is poor."(36)E.I would like to suggest that there may be some reasons for their problems with spoken English.
First,they fail to find suitable words to express themselves due to a limited vocabulary.(37)C.However,you can speak with a limited vocabulary,if you choose a positive attitude.Others will follow you as long as you use the words that you know.
(38)F.Sometimes they make mistakes when they are speaking because they are shy and nervous.Yet students should remember that their goal should be FLUENCY NOT ACCURACY.Your aim in writing is to be accurate following the rules for grammar and using the right words and spelling them correctly.However,in speaking your aim is fluency.You want to get your message across,to talk to someone in English,as quickly and as well as you can,even though sometimes you may use a wrong word or tense,but it doesn't matter. (39)A.
The third reason is that not enough attention is paid to listening.You have one mouth but two ears!All that hearing is necessary for you to start speaking.
Fourth,most Chinese students are reactive rather than proactive language learners.Instead of actively seeking out opportunities to improve their spoken English they passively wait for speaking opportunities to come to them and wonder why their English always remains poor. (40)D.

A.The person you are speaking to will understand you and make allowances for any mistakes he hears.
B.They may try to avoid making similar mistakes next time.
C.Obviously the better answer is to expand their vocabulary.
D.If you have this proactive outlook,then you will see English opportunities wherever you go.
E.However,their spoken English does not have to remain"poor"!F.Second,they are afraid of making mistakes.
G.The second reason lies in the reluctance of using what has just been learned.

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