随着网络的普及，越来越多的学生依赖网络做作业。请你依据以下内容写一篇英语短文。
1. 借助网络做作业的优点：省时；查询答案方便等；
2. 依赖网络做作业的缺点：导致懒惰；养成不良学习习惯等；
3. 你的建议。
注意：1. 可以适当增加细节，以使行文连贯；
2. 词数100 左右；
3. 开头已为你写好，但不计入总词数。
Nowadays, more and more students do their schoolwork with the help of the Internet.
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黄冈课堂作业本系列答案科目：高中英语 来源：2016届广东揭阳高三第二次高考模拟英语试卷（解析版） 题型：阅读理解
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 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 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, according 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 , 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 on your personal 3D printer, who will visit a retail 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?
1.According to the article, in the future, the 3D printing technology will _______.
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
2.What happened in the 3D printing industry last year?
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 affordable for consumers.
3.How is the last paragraph developed?
A. By giving examples.
B. By making comparisons.
C. By analyzing the cause and effect.
D. By presenting research findings.
4.What is the best title of the passage?
A. Great Demand for 3D Printers
B. Technology in the Future
C. Online Shopping Disappearing
D. Printing out Everything
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科目：高中英语 来源：2016届重庆市高三5月模拟考试英语试卷（解析版） 题型：阅读理解
阅读下列短文，从每题所给的四个选项（A、B、C和D）中，选出最佳选项
Tips for Cycle Trips
Cycling has many advantages as a form of travel, as it is the fastest way to travel by human Power, and slow enough to allow the type of local involvement that is impossible with powered travel．Cycle travel is a cheap form of transportation．
Distance
On level terrain（地形）,without a headwind, a cyclist of average fitness on a touring bike can comfortably cover 60-120km a day．Distances of up to 250km a day are possible, but anything much beyond 120km will require considerable physical tension and not allow many stops to enjoy the places you visit．For many,80-100km a day will be the most suitable distance to aim for, as it will give a sense of achievement and also leave plenty of time for meals and activities．
Geography
The gradient（坡度）of the trip will reduce your range．A basic rule is that for every 100 metres of altitude you climb, you should add an extra 15 minutes to your journey time．In hilly or mountainous areas, the easiest routes for cycling are downstream along major rivers, as overall they will be downhill．A long, roundabout route along a river will usually be easier than a short, direct route over a hill or mountain pass．However, it is worth bearing in mind that the most scenic routes often come from hilly terrain．
Eat
Food choice depends largely on where you are, so see the respective sections for more information about foods. As you will be working hard, it's important to get enough energy in your food. On long trips away from major towns-there may be little quality food available, so be prepared to live on candy bars, prepared meat products and the like if the need arises.
Sleep
While you can take a tent with you, many hotels and especially campsites can accommodate cyclists. However, there are also some hotels that may be less used to accommodating cyclists.If you are exploring an unfamiliar world, asking about the accommodation spares you the search for a new place to stay after a long exhausting day of travel.
1.Which distance does the author suggest to ordinary cyclists a day?
A．50km. B．90km.
C．130km. D．250km.
2.Form the passage, we can learn that_____________.
A．high quality food is easy to get on long trips
B．hotels seldom provide accommodation for cyclists
C．cycling over a mountain is challenging but worthy
D．it takes cyclists 15 minutes to climb 100m of altitude
3.We can probably read this passage in___________.
A．a geography book B．a research report
C．a science fiction D．a travel magazine
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科目：高中英语 来源：2016届宁夏六盘山高级中学高三第四次模拟考试英语试卷（解析版） 题型：阅读理解
阅读下列短文，选出最佳选项。
City College Union Company
Secretary/Typist
The Union is a student-run organization with a permanent staff of 20. Typing speed: at least 60 wpm.
The ability to take shorthand dictation and a working knowledge of filling procedures are essential requirements.
The basic salary for the position is $ 18,500 per year.
Enquires to R. Barbar 387-5075.
Emu Airline
Secretary
Emu Airline is now offering a part-time position for a secretary.
The position offers at least 20 hours’ work a week, with a view to full-time work in the future. Monthly salary is about $ 1,400.
Phone 899-3264 for an appointment.
Word Processor
Operator (full-time)
We need an operator to work in an office associated with the building industry. Only experienced operators are expected to apply.
Starting salary: $ 17,950 yearly.
Apply in writing to: the Personnel Officer Hill Morgan Pty Ltd 38 Green Hill Rd.
Sewing Machinist Wanted
Jeans Industry
We are an expanding clothing company located south of the city. Our products include jeans, skirts, shorts and so on. We are looking for sewing machine operators.
The factory works a 38-hour week over 4-5 days. Wages for this are $ 18,050 per year.
If you are interested, come over and pick up an application form from Ripper Jeans, 23 North Ave, Beaudesert.
1.What do these four advertisements have in common?
A. Each of them is commented by their manager.
B. They are located in the south of the same city.
C. Their companies are introduced in detail.
D. They all want people in the proper position.
2.The applicants for the post of a secretary in City College Union Company should have the following qualities EXCEPT .
A. ability of organization.
B. knowledge about filling the form.
C. typing skill.
D. writing rapidly.
3.The attractiveness of the post in Emu Airline is .
A. its promising future.
B. its free flying.
C. its good salary.
D. its nice working conditions.
4.If you want to be a sewing machine operator, you may contact this company by
A. visit. B. fax.
C. phone. D. email.
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科目：高中英语 来源：2016届江西省高三全真模拟考试英语试卷（解析版） 题型：七选五
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。选项中有两项为多余选项。
Five Ways to Build Self-Confidence
Walk Faster.
One of the easiest ways to tell how a person feels about herself is to examine her walk. People with confidence walk quickly. They have places to go, people to see, or important work to do. Even if you aren’t in a hurry, you can increase your self-confidence by putting some energy in your step. 1..
2.One of the best ways to build confidence is listening to an inspiring speech. Unluckily, chances to listen to a great speaker are few. You can fill this need by creating a personal speech. Write a 30~60-second speech that focuses on your strengths and goals then recite it aloud whenever you need a confidence push.
Sit in the Front Row.
In school, offices and some other public places people always sit at the back of the room, 3.This is for lack of self-confidence. By deciding to sit in the front row, you can get over this meaningless fear and build your self-confidence.
Speak up.
During group discussions many people never express their opinions because they’re afraid that people will judge them for their saying something stupid. 4.By making an effort to express your opinions at least once in every group discussion, you’ll become a better public speaker, more confident in your own thoughts.
Work out
Along the same lines as personal appearance, physical fitness has huge effect on self-confidence. 5.By making your body fit and strong, you improve your physical appearance, refresh yourself, and learn something positive. (255words)
A. In fact most people are dealing with the same fear.
B. Walking 25% faster will make you look and feel more important.
C. In fact most people feel good after a walk.
D. If you’re out of shape, you’ll feel unattractive and less energetic.
E. Listen to an Inspiring Speech.
F. Create a Personal Speech.
G. Most people prefer that because they’re afraid of being noticed.
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科目：高中英语 来源：2015-2016学年吉林松原油田高中高二下期中考试英语试卷（解析版） 题型：阅读理解
阅读理解。
“Keep out or I’ll chase you out! This is my property!”
You hear this every spring. It is a long musical sound --- a bird song! Birds use their songs to communicate different messages to one another. People who study bird sounds are learning their meanings.
Usually it is the male that sings. Early in spring he sings to say that he has picked out a piece of property. He sings to attract a female of his same kind. Together they will raise a family in his territory (领地). He sings to tell all other birds of his kind to keep out.
Each kind of bird has its own type of song. Cardinals sing something that sounds a little like “What cheer, cheer, cheer.” Towhees sing, “Drink your tea.”
Most of the time, birds pay attention only to the songs of birds of their own kind. Cardinals answer cardinals, and song sparrows answer song sparrows. A cardinal knows that a song sparrow will not try to steal its mate. So you can see one reason why a cardinal may chase away another cardinal but will not bother a song sparrow.
Most different kinds of birds eat different things. To find enough to eat, a bird needs a big piece of land to search in. Many kinds of birds have some ways of dividing up the land into territories. Song sparrows, cardinals ovenbirds, and white-throated sparrows are some of the birds that have territorial systems.
Especially in early spring, birds work out the boundaries between their territories by singing “keep out” threats and by chasing and fighting each other. The birds continue singing to tell females that they have set up territories. Neighboring birds seem to agree that there are make believe fences between their pieces of property. Then they do not have to waste energy chasing each other instead of taking care of their young.
Scientists guessed that some birds could recognize their neighbors by small differences in their songs. Two scientists who studied white-throated sparrows found that these birds can even tell the difference between songs of individual birds of their own kind. White-throated sparrows have songs that seem to say “I’m your neighbor” or “I’m a stranger” or “I’m your neighbor to the west.” Other kinds of birds could tell neighbors from strangers by their songs, too.
1.What is the article mainly about?
A. How birds build up their territories.
B. How birds sing to communicate.
C. How male birds chase after females.
D. How scientists recognize birds’ songs.
2.A cardinal may not keep a song sparrow out of its territory because ________.
A. they sing different songs
B. they have separate territories
C. it feels no threat from a song sparrow
D. song sparrows are friendly to other birds
3.Some birds have their own territorial systems so that ________.
A. they don’t need to fight or chase each other
B. they often work together against threats
C. they build up fences to protect their property
D. they find a big piece of land to search for food
4.What can we conclude from the article?
A. Male birds use their songs to communicate more than females.
B. Scientists have learned the meanings of all white-throated sparrows sing.
C Not all birds can recognize their neighbors by small differences in their songs.
D. White-throated sparrows are the smartest birds the scientists ever found.
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科目：高中英语 来源：2016届福建漳州高三毕业班高考模拟（一）英语试卷（解析版） 题型：完形填空
阅读下面短文，从短文后各题所给的四个选项（A、B、C和D）中，选出可以填入空白处的最佳选项。
Friends and neighbors poured in to greet her. The phones ring endlessly and she answers them to accept _________ from all the wishers. She is _________ her golden day as she reaches 50 years of age.
Her mother welcomed her into this world with tears of _________，for she was not the son her mother had desired. Her father felt blessed to have a sweet little daughter like her _________. As she grew up, she_________ joy to the whole family. Her grandparents made her life a princess, but her mother never showed any _________ to her. She never really got a chance to_________a special mother-daughter bonding. _________ ，she was always surrounded by her friends. But what she_________ for was some tender words of love from her mother.
As she grew up, she found her own ways to _________ her sorrow of such mental hurt. At college, she found some close friends to _________ a lifelong friendship with. Her friends felt _________ of her and remarked how lucky she was to live like a princess. Later she married a young bachelor who _________ her a brighter future. There were several ups and downs in their _________ but his support brought fresh _________ to her life. She shared a magical relationship with her daughter, and thus she _________ as a baby when her daughter married and immigrated abroad. She said her daughter had helped her _________ the sorrow of her past. Our conversation was_________ interrupted by a call. It didn’t take long for me to _________ who the caller was. It must be her _________.
1.A. warnings B. greetings C. suggestions D. opinions
2.A. celebrating B. expecting C. receiving D. foreseeing
3.A. gratefulness B. excitement C. sorrow D. astonishment
4.A. though B. yet C. therefore D. otherwise
5.A. took B. admitted C. fetched D. brought
6.A. patience B. love C. comfort D. terror
7.A. share B. welcome C. increase D. improve
8.A. Pitifully B. Regretfully C. Fortunately D. Normally
9.A. longed B. prepared C. searched D. thanked
10.A. predict B. avoid C. resist D. overcome
11.A. develop B. take C. compare D. fight
12.A. tired B. envy C. afraid D. ashamed
13.A. answered B. promised C. advised D. informed
14.A. quarrels B. studies C. relations D. lives
15.A. hope B. disaster C. applause D. agreement
16.A. laughed B. whispered C. cried D. argued
17.A. off B. with C. through D. in
18.A. casually B. gradually C. suddenly D. frequently
19.A. detect B. guess C. imagine D. conclude
20.A. daughter B. mother C. father D. brother
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科目：高中英语 来源：2015-2016学年四川成都外国语学校高二下期中考试英语试卷（解析版） 题型：语法填空
语法填空
阅读下面材料，在空白处填入适当的内容（不多于3个单词）或括号内单词的正确形式：
Gandhi, an Indian national hero, was honored ___1.______ the father of the Indian nation. He has been respected and beloved by the Indians.
He was born in India in 1869. Following the local custom, he got____2.____（marry） at the age of 13. In 1888 he sailed to England, ___3.____ he studied law for three years and became a lawyer. On his return to India, he was sent to South Africa to work on a law case.
In South Africa he ___4._____ （surprise） to find that the problem of racial discrimination （种族歧视）was serious. There he formed an organization and started a magazine to fight _____5._____ equal rights.
Gandhi returned to India in 1915, ______6.___ India was controlled by the British. He led the Indians to fight for an end to the British rule and ____7.______ （depend） for his country. In the political movement many Indians including Gandhi were put in prison. ____8._____, the struggles never stopped. The British government had to give _____9._____and India won its independence in 1947. ____10.____（fortunate）, Gandhi was shot by an Indian who opposed his views and died on January 30th, 1948.
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科目：高中英语 来源：2016届云南玉溪市高三下期第七次月考英语试卷（解析版） 题型：短文改错
短文改错
Hi, Janice，
It's been a month since I came to this new school and I really want share with you some of the problems I have been experiencing.
As I tell you last time, I made three new friend here. We hang out together during lunch and after school. We’ve been spending a lot of time sing in karaoke bars. It’s been three Saturdays now and it really costs me many. And I started to see this as a time?wasting activity! In fact，I don't like to go anymore, so I'm afraid I'll lose their friendship. How do you think I should do? If you are me，would you talk to him?
Please help with me and give me some advice.
Grace
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