Google has been collecting tons of data about smartphone usage around the world． Here are some of the most surprising and interesting facts:
Android is most popular in Japan, with 55% of respondents（調(diào)查對象） using it, compared with 39% for iOS．Android is also number one in a few other countries, including New Zealand （41%）, the US（40%）, and China （38%）．
iOS is farthest ahead in Switzerland, with 52% usage vs 23% for Android．Other countries where iOS is far ahead include Australia （49% vs 25% Android）, Canada （45% vs 23% Android and 23% Blackberry）, and France （43% vs 25% Android）．
In Egypt, Windows Mobile is far more popular than iOS．13% of survey respondents use the Microsoft smartphone platform, behind Symbian （19%） and Android （14%）． iOS is very far down at 4%．
Mobile social networking is biggest in Mexico and Argentina, where 74% and 73% of users visit a social network daily．But mobile-social is weak in Japan where 34% of users never visit a social network on their phone, and this figure rises to41% in Brazil．
Watching video is most popular in Saudi Arabia, with 59% of respondents doing it daily．Number two is Egypt, with 41%．
Chinese users shop from their phones．59% of Chinese users do this, compared with only 41% in second-place Egypt．Chinese users also love to write reviews．41% of them write a review of a local business after looking it up on their smartphone．Number two, Japan, is far behind, with only 24% of respondents doing this．
【小題1】Which of the following best describes the usage of the smartphone operating systems in Egypt?
| A．Windows Mobile＞iOS＞Symbian＞Android |
| B．Android＞W(wǎng)indows Mobile＞iOS＞Symbian |
| C．iOS＞Android＞Symbian＞W(wǎng)indows Mobile |
| D．Symbian＞Android＞W(wǎng)indows Mobile＞iOS |
| A．Brazil． | B．Japan． | C．Mexico． | D．Argentina． |
| A．Health． | B．Environment． | C．Technology． | D．Entertainment． |
【小題1】D
【小題2】A
【小題3】C
解析試題分析: 本文是說明文，介紹智能手機在全球的使用情況數(shù)據(jù)。
【小題1】D 細(xì)節(jié)理解題。根據(jù)第三段提到的In Egypt, Windows Mobile is far more popular than iOS．13% of survey respondents use the Microsoft smartphone platform, behind Symbian （19%） and Android （14%）． iOS is very far down at 4%．在埃及，Windows Mobile 比iPhone更流行。13%的答卷者使用的是微軟的智能手機系統(tǒng)，在塞班系統(tǒng)(19%)和安卓(14%)之后。iOS更是只有4%。，所以選D項。
【小題2】A 細(xì)節(jié)推斷題。根據(jù)第四段提到But mobile-social is weak in Japan where 34% of users never visit a social network on their phone, and this figure rises to41% in Brazil．日本的手機社交應(yīng)用網(wǎng)絡(luò)只占66%而巴西只有59%，所以選A項。
【小題3】C 推斷題。本文是Google has been collecting tons of data about smartphone usage around the world谷歌關(guān)于智能手機在全球的應(yīng)用情況數(shù)據(jù)對比，這種內(nèi)容會出現(xiàn)在報紙的科學(xué)技術(shù)版，所以選C項。
考點：科技類閱讀。
科目：高中英語 來源： 題型：閱讀理解
One of the most popular activities enjoyed by Americans is spending time in forests and walking along paths through the country.This activity，called hiking，has led to the creation of paths throughout the United States.
One of the longest is the Appalachian National Scenic Trail.The trail is the first completed part of the National Trails System.The trails system was established by Congress and the president in 1968.The Appalachian Trail is more than 3,400 kilometers long.It starts in the northeastern state of Maine and ends in the southeastern state of Georgia.The trail goes through 14 states.They are Maine，New Hampshire，Vermont，Massachusetts，Connecticut，New York，New Jersey，Pennsylvania，Maryland，West Virginia，Virginia，Tennessee，North Carolina，and Georgia.
The path takes walkers through the Appalachian Mountains.They extend from the Canadian province of Quebec to the southern American state of Alabama.
The Appalachian Mountains are among the oldest on Earth.They first began forming about one thousand million years ago.During the millions of years since then，the mountains were changed and reformed by the forces of water and wind.Ice also changed the mountains，making many of them smaller and digging valleys and lakes among them.Many different kinds of trees grow along the trail.And many different kinds of animals live in the forests along the trail.
Lands along the trail are protected by the federal government and by state governments.Some parts are not protected by the government directly.Instead，they are protected by legal agreements with private owners willing to permit people to walk across their property.
Walkers on the Appalachian Trail pass through some of the great valley systems of the mountains.They can look down into these beautiful valleys and see farms and forests stretching across the land for many kilometers.Farmland in the valleys is rich and productive.And some of the great events in American history took place in the valleys.For example，one of the great battles of the American Civil War was fought in the Shenandoah Valley in Virginia.
【小題1】The Appalachian Trail________.
| A．is more than four thousand three hundred kilometers long |
| B．starts in the northern state of Maine |
| C．goes through more than fourteen states |
| D．ends in the southeastern state of Georgia |
| A．a(chǎn)re the first completed part of the National Trails System |
| B．began forming one million years ago |
| C．were changed by natural forces like water，wind and ice |
| D．were around by valleys and rivers and famous for its scenery |
| A．a(chǎn)re protected entirely by either the federal government or state governments |
| B．a(chǎn)re mainly protected by legal agreements with private owners |
| C．can be visited by travelers freely only under the permission of owners |
| D．a(chǎn)re protected by both the federal government and state governments |
| A．The Appalachian Mountains have some great valley systems. |
| B．Farms and grasslands stretch across the valleys for many kilometers. |
| C．One of the American independence battles was fought in the Shenandoah Valley. |
| D．Lakes in the Appalachian Mountains are one of the most beautiful sights. |
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科目：高中英語 來源： 題型：閱讀理解
techniques , but he admitted there would be difficulties in meeting his goal .
“ For example , if you run out of ink while printing on paper , you will throw that paper away . But you cannot throw half-completed buildings away if your material gets stuck , ” he said . Although the printed house is not available to visit , there is a chance for people in Shanghai to see items printed in 3D.
The Belgium-based company Materialise NV held a 3D printing exhibition in Shanghai that started in late 2012 and ended in the middle of 2013 . The company is eager to show Asia what is possible with 3D printing .
“ All the pieces shown here are what cannot be made through traditional techniques . A good example of this customization is hearing aids . More than 10 million people already use 3D printed hearing aids, all made according to the size of their ears , ” said Wim Michiels , executive vice-president at Materialise NV .
“ You can produce anything whenever and wherever you like . You don’t need to set up production lines for pieces that only need a limited amount of products . Setting up a production line is a lot of work . It takes a long time and is very expensive for a limited number of pieces , ” said Michiels .
Kim Francois , managing director of Materialise China , said their European and American clients have already taken the next step toward additive manufacturing with small series production such as hearing aids .
【小題1】What is mainly talked about in the text ?
A. The development of 3D printing .
B. A 3D printing show in Shanghai .
C. Varieties of items printed in 3D .
D. The company Materialise NV .
【小題2】According to Behrokh Khoshnevis , what is the main difficulty in printing buildings ?
| A．Time . | B．Technique . | C．Space . | D．Material . |
| A．these items used to be impossible to make |
| B．3D printing has a large market share |
| C．3D hearing aids help people hear better |
| D．people need different sized hearing aids |
| A．mass production |
| B．making small items |
| C．small series production |
| D．reducing production costs |
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科目：高中英語 來源： 題型：閱讀理解
With 10, 600 bicycles in circulation，Paris city officials are hoping the program will provide people with more environmentally friendly transportation．
It seems both Parisians and tourists are taking advantage of the program．Since its launch a little over two weeks ago，Vélib has already seen almost half a million rentals．And，with the addition of 10，000 more bikes and 700 more stations in the next 12 months，city officials expect at least 200，000 regular users by year end．
Parisian Olivier Bioret has already gone for a spin on one of Vélib’s vehicles and plans to make use of them more often．
“It’s a real pleasure—when，like me，you don’t have space enough in your flat to have your
own bike—to be able to discover．to cross Paris and not have to take the subway，”he said．
As a socialist and longtime green activist，Mayor Bertrand Delanoe regards Vélib as just a part of his plan to reduce car traffic and，thus，lower pollution by 2020．
Apart from its environmental benefits，Vélib is also being praised as a way of collecting money for the city，for all the money from rentals goes to the city government．
Paris is not alone in its attempt to profit from the power of the bicycles．
Across the globe，cities such as Barcelona，which stated its bike-share program in March with 1,500 vehicles and 100 stations，and New York，which launched a five-day trial program last month，are using bicycles as a way to cut back on both traffic and pollution．
However，it remains to be seen whether people’s acceptance of these programs is simply a
passing fashion or whether this movement has the power to take root and transform the face of public transportation around the world．
【小題1】The real purpose of Vélib is________．
| A．to help people save money and space |
| B．to make some money for the city government |
| C．to provide convenience to both Parisians and tourists |
| D．to reduce traffic and pollution in the city |
| A．There will be 700 stations in one year’s time． |
| B．There will be over 20, 000 bikes in use in a year． |
| C．In the first two weeks there were nearly a million rentals． |
| D．There will be 200, 000 regular rentals each day by year end． |
| A．other cities also have such programs |
| B．Parisians can use the bicycles free of charge |
| C．Paris sets an example to many other cities |
| D．Paris is the first city to start such a program |
| A．critical | B．optimistic | C．uncertain | D．negative |
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科目：高中英語 來源： 題型：閱讀理解
Around the world coral reefs(珊瑚礁) are facing threats(威脅) brought by climate change and great changes in sea temperatures. While ocean warming has been the primary focus for scientists and ocean policy managers, cold events can also whiten corals. A new study by scientists compared damaged to corals exposed to heat as well as cold stress. The results show that cool temperatures can cause more damage in the short term, but heat is more destructive(破壞性的) in the long run.
Climate change is widely known to produce warming conditions in the oceans, but extreme cold-water events have become more frequent and serious as well. In 2010, for example, coral reefs around the world faced on of the coldest winters and one of the hottest summers on record.
During a unique experiment, corals under cold temperatures suffered greater damage in just days compared with heat treated corals. Yet the researchers found that corals were eventually able to adjust to the cold conditions, make their health stable and continue to grow. However, over the long term corals subjected to heat suffered more greatly than those in cold, with evidence of severe whitening and growth stoppage, which leads to death.
The coral’s ability to adjust to cool temperatures surprised the researchers, who say the study’s results show the complexities(復(fù)雜性) of monitoring coral health in response to different environmental factors(因素).
“Global warming is associated with increases but also decreases of temperatures,” said Deheyn, one of the researchers. “Not much has been known about the comparative effects of temperature decrease on corals. These results are important because they show that corals react differently to temperature differences, which is important for future management of coral reefs in the field of climate change.”
【小題1】Which of the following is TRUE according to the passage?
| A．Corals are unable to adjust to temperature changes. |
| B．Cold temperature causes greater damage to corals. |
| C．Hot temperature helps coral reefs to grow quickly. |
| D．Heat and cold damage corals in their own ways. |
| A．scientists used to pay no attention to the effect of cold events on corals |
| B．2010 witnessed one of the greatest temperature differences on record |
| C．corals prefer warmer conditions to cold temperatures in the long run |
| D．global warming has nothing to do with the decrease of temperature |
| A．corals may continue to grow in cold events after a few days |
| B．cold events help corals grow more quickly in a short time |
| C．corals show no response to hot temperatures in the first days |
| D．corals are whitened mainly because of warm temperatures |
| A．news report | B．scientific study | C．great imagination | D．natural conditions |
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科目：高中英語 來源： 題型：閱讀理解
“The first and best of victories is for a man to conquer himself; to be conquered by himself is, of all things, the most shameful，” says Plato. Selfcontrol is at the root of all the advantages. Let a man give in to his impulses (沖動) and feelings, and from that moment he gives up his moral (道德上的) freedom.
A single angry word has lost many a friend. When Socrates found in himself any temper or anger, he would check it by speaking low in order to control himself. If you are conscious of being angry, keep your mouth shut so that you can hold back rising anger. Many a person has dropped dead in great anger. Fits of anger bring fits of disease. “Whom the gods would destroy they firstmake mad” “Keep cool”， says George Herbert, “for fierceness (狂怒) makes error a fault.”
To be angry with a weak man is to prove that you are not strong yourself. “Anger，” says Pythagoras, “brings with folly(愚蠢) and ends with regret.” You must measure the strength of a man by the power of the feelings he conquers, not by the power of those which conquer him.
Selfcontrol is man's last greatest victory.
If a man lacks selfcontrol he seems to lack everything. Without it he can have no patience, no power to govern himself; he can have no selfconfidence, for he will always be controlled by his strongest feeling. If he lacks selfcontrol, the very backbone and nerve of character are lacking also.
【小題1】What does the reader learn from the first paragraph?
| A．The greatest victory for a man is to conquer everything except himself. |
| B．One's moral freedom is based on the control of himself. |
| C．To control oneself is the most difficult in one's life. |
| D．If a person is too stubborn, he will feel most shameful. |
| A．If the gods want to kill you, they make you crazy first. |
| B．If you cannot control yourself, you will become crazy. |
| C．If you always lose your temper, you will soon be finished. |
| D．If you are mad, you will be punished by the gods. |
| A．the very backbone and nerve of character |
| B．the patience and power to control himself |
| C．selfconfidence |
| D．strong feelings |
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科目：高中英語 來源： 題型：閱讀理解
Popeye the Sailor first became a popular cartoon in the 1930s. the sailor in that cartoon ate lots of spinach to make him strong. People watched him, and they began to buy and eat a lot more spinach. Popeye helped sell 33 percent more spinach than before! Spinach became a necessary part of many people’s diets. Even some children who hated the taste began to eat the vegetable.
Many people thought that the iron in spinach made Popeye strong, but this is not true. Spinach does not have any more iron than any other green vegetable.
People only thought spinach had a lot of iron because the people who studied the food made a mistake. In the 1890s, a group of people studied what was inside vegetables. This group said that spinach had ten times more iron than it did. The group wrote the number wrong, and everyone accepted it.
Today, we know that the little iron in spinach cannot make a difference in how strong a person is. However, spinach does have something else which the body needs—folic acid.
It is interesting to point out that folic acid can help make a person strong. Maybe it was really the folic acid that made Popeye strong all along.
【小題1】A good title for this reading passage is______.
| A．Popeye the Sailor |
| B．The Truth About Spinach |
| C．A Mistake with Numbers |
| D．Folic Acid Makes You Strong |
| A．People liked folic acid. |
| B．They thought Popeye was funny. |
| C．Spinach had a lot of iron. |
| D．They thought spinach made them strong. |
| A．made Popeye strong |
| B．was a green vegetable |
| C．had less iron than other green vegetables |
| D．had more iron than other green vegetables |
| A．iron | B．spinach | C．folic acid | D．exercise |
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科目：高中英語 來源： 題型：閱讀理解
Many people are concerned about the state of the earth in terms of its energy supplies and changing climate.The clear message broadcast by all responsible governments is that every person has a part to play.Here are some detailed instructions.
1．Prevent pollution by disposing(清理) of all your litter and waste in the correct，legal way，such as using onstreet waste receptacles(容器) when you are out and about，or putting it in your domestic rubbish can when you're at home.Follow local procedures for normal waste disposal.Contact your local authority for advice on disposing of unusual waste items，such as paint and computer parts.
2．Recycle all materials that can be processed by your local authority.Place plastics，metals，paper and glass in the correct collection receptacles.Donate unwanted items to the charities that are happy to accept good condition clothing，furniture and even automobiles.
3．Look after reserves of water by making sure you turn off the tap after use and by repairing leaks(滲漏) and drips.Purchase waterefficient appliances.Take showers instead of baths.Gather rainwater for garden use and use your lawn sprinkler less often or not at all.
4．Save energy by choosing Energy Star products.Turn these off，as well as lights，when you don't need them to be on.Use air condition and heating less often.Make sure your home is insulated correctly to maintain a steady temperature.
5．Reduce the amount of the material you use.Print emails occasionally or not at all rather than printing them every time.You buy new things when you actually need them rather than on a whim(心血來潮)．Organize a car pool with friends to use fuel efficiently.
In a word，we should try to use the world's resources efficiently to protect the environment.
【小題1】When you have a walk in the park，you________．
| A．can throw away the waste freely |
| B．had better take along the waste |
| C．can throw the waste into rubbish can |
| D．should put the waste in your domestic rubbish can |
| A．Metal. | B．Glass. |
| C．Automobiles. | D．Paint. |
| A．Because it is comfortable. | B．Because it can save lots water. |
| C．Because it can gather water. | D．Because it is convenient to use. |
| A．How to protect the environment? |
| B．Reduce the amount of the material you use. |
| C．Some instructions in energy supplies. |
| D．Why should each play a part in saving energy? |
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科目：高中英語 來源： 題型：閱讀理解
Every electronic gadget (小玩意) needs good memory. A music player stores songs, albums and playlists. A computer holds schoolwork and programs and remembers how far a player has advanced in his or her favorite game. Mobile phones store names, numbers and hundreds of texts.
Now, scientists in California say they have come up with a way to turn a living cell into a memory device.
It can store only one tiny bit of information, but it’s a start. In the future, a cell-based gadget might travel through the body and record measurements. The benefit to human health could be big: the right tool, for example, might record the earliest signs of disease.
Doctors, scientists and other curious people want to know what is happening inside the body, even at levels that can’t be seen by the naked eye. So far, there is no device small enough to travel through the bloodstream.
If normal machines won’t do the trick, perhaps biology will. Scientists who work in the field of synthetic (合成的) biology are trying to find ways to turn living things into human tools. In the case of the new memory device, bioengineers from Stanford University used the genetic material inside living cells to record information.
This genetic material consists of DNA. Found in nearly every cell, DNA carries all of the information that keeps a living thing alive.
In the new experiment, the researchers turned DNA from bacteria(細(xì)菌) into a switch. They “flip (翻轉(zhuǎn))” a small section of DNA. Then, using the same procedure (過程) , the scientists flip the section again—returning it into its normal structure.
Using these DNA switches, “We can write and erase DNA in a living cell,” bioengineer, Jerome Bonnet, explained to Science News.
It might take years before his team or others identity whether a DNA-based memory device might be practical. Right now, it takes one hour to complete a flip. That is far too long to be useful. Plus, a flipped section has a very small little memory—less than what a computer uses to remember a single letter.
“This was an important proof that it was doable,” Bonnet told Science News. “Now we want to build a more complex system, something that other people can use.”
【小題1】What is the aim of listing the electronic things in the first paragraph?
| A．To make the passage more fashionable. |
| B．To show how electronic things have memory. |
| C．To discuss things in detail. |
| D．To make the subject of the text more understandable. |
| A．To detect disease at the earliest point. |
| B．To help improve the memory. |
| C．To help people build a body. |
| D．To replace many electronic gadgets. |
| A．It has a very small memory. |
| B．It can function as a computer. |
| C．It has one letter in it. |
| D．It takes a day to complete it. |
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