(2013·高考福建卷，B)Your glasses may someday replace your smartphone，and some New Yorkers are ready for the switch.Some in the city can’t wait to try them on and use the maps and GPS that the futuristic eyewear is likely to include.
“ I’d use it if I were hanging out with friends at 3 a．m.and going to the bar and wanted to see what was open，”said Walter Choo,40，of Fort Greene.
The smartphone­like glasses will likely come out this year and cost between $250 and $600，the Times said，possibly including a variation of augmented(增強的) reality，a technology already available on smartphones and tablets (平板電腦) that overlays information onto the screen about one’s surroundings.So，for example，if you were walking down a street，indicators would pop_up showing you the nearest coffee shop or directions could be plotted out and come into view right on the sidewalk in front of you.
“As far as a mainstream consumer product，this just isn’t something anybody needs，”said Sam Biddle，who writes for Gizmodo.com.“ We’re accustomed to having one thing in our pocket to do all these things，”he added，“and the average consumer isn’t gonna be able to afford another device (裝置) that’s hundreds and hundreds of dollars.”
9to5Google publisher Seth Weintraub，who has been reporting on the smartphone­like glasses since late last year，said he is confident that this type of wearable device will eventually be as common as smartphones.
“It’s just like smartphones 10 years ago，”Weintraub said.“A few people started getting emails on their phones，and people thought that was crazy.Same kind of thing.We see people bending their heads to look at their smartphones，and it’s unnatural，”he said.“ There’s gonna be improvements to that，and this a step there.”
小題1:One of the possible functions of the smartphone­like glasses is to ________.

A．program the opening hours of a bar

B．supply you with a picture of the future

C．provide information about your surroundings

D．update the maps and GPS in your smartphones

小題2:The underlined phrase“pop up”in the third paragraph probably means“ ________”．

A．develop rapidly

B．get round quickly

C．a(chǎn)ppear immediately

D．go over automatically

小題3:According to Sam Biddle，the smartphone­like glasses are ________.

A．necessary for teenagers

B．a(chǎn)ttractive to New Yorkers

C．a(chǎn)vailable to people worldwide

D．expensive for average consumers

小題4:We can learn from the last two paragraphs that the smartphone­like glasses ________.

A．may have a potential market

B．a(chǎn)re as common as smartphones

C．a(chǎn)re popular among young adults

D．will be improved by a new technology

(2013·高考安徽卷，B)Using too much water or throwingrubbish into our rivers are clear ways that humans can put our water supply in danger，but we also affect our water supply in less obvious ways.You may wonder how paving(鋪砌) a road can lead to less useable fresh water.A major part of the water we use every day is groundwater.Groundwater does not come from lakes or rivers.It comes from underground.The more roads and parking lots we pave，the less water can flow into the ground to become groundwater.
Human activity is not responsible for all water shortages(短缺)．Drier climates are of course more likely to have droughts(干旱) than areas with more rainfall，but in any case，good management can help to make sure there is enough water to meet our basic needs.
Thinking about the way we use water every day can make a big difference，too.In the United States，a family of four can use 1.5 tons of water a day! This shows how much we depend on water to live，but there’s a lot we can do to lower the number.
You can take steps to save water in your home.To start with，use the same glass for your drinking water all day.Wash it only once a day.Run your dishwasher (洗碗機)only when it is full.Help your parents fix any leaks in your home.You can even help to keep our water supply clean by recycling batteries instead of throwing them away.
小題1:Which of the following is most likely to lead to less groundwater?

A．Using river water.

B．Throwing batteries away.

C．Paving parking lots.

D．Throwing rubbish into lakes.

小題2:What can be inferred from the text?

A．All water shortages are due to human behavior.

B．It takes a lot of effort to meet our water needs.

C．There is much we can do to reduce family size.

D．The average family in America makes proper use of water.

小題3:The last paragraph is intended to________.

A．show us how to fix leaks at home

B．tell us how to run a dishwasher

C．prove what drinking glass is best for us

D．suggest what we do to save water at home

小題4:The text is mainly about________.

A．Why paving roads reduces our water

B．how much we depend on water to live

C．why droughts occur more in dry climates

D．how human activity affects our water supply

(2013·高考新課標(biāo)全國卷Ⅱ，C)Given that many people’s moods (情緒)are regulated by the chemical action of chocolate，it was probably only a matter of time before somebody made the chocolate shop similar to a drugstore of Chinese medicine.Looking like a setting from the film Charlie&the Chocolate Factory，Singapore’s Chocolate Research Facility (CRF) has over 100 varieties of chocolates.Its founder is Chris Lee who grew up at his parents’ corner store with one hand almost always in the jar of sweets.
If the CRF seems to be a smart idea，that’s because Lee is not merely a seasoned salesperson but also head of a marketing department that has business relations with big names such as Levi’s and Sony.That idea surely results in the imagination at work when it comes to making different flavored (味道) chocolates.
The CRF’s produce is “green ”，made within the country and divided into 10 lines，with the Alcohol Series being the most popular.The Exotic Series－with Sichuan pepper，red bean (豆)，cheese and other flavors－also does well and is fun to taste.And for chocolate_snobs，who think that they have a better knowledge of chocolate than others，the Connoisseur Series uses cocoa beans from Togo，Cuba，Venezuela，and Ghana，among others.
小題1:What is good about chocolate?

A．It serves as a suitable gift.

B．It works as an effective medicine.

C．It helps improve the state of mind.

D．It strengthens business relations.

小題2:Why is Chris Lee able to develop his idea of the CRF?

A．He knows the importance of research.

B．He learns from shops of similar types.

C．He has the support of many big names

D．He has a lot of marketing experience.

小題3:Which line of the CRF produce sells best?

A．The Connoisseur Series.

B．The Exotic Series.

C．The Alcohol Series.

D．The Sichuan Series.

小題4:The words “chocolate snobs” in Paragraph 3 probably refer to people who________.

A．a(chǎn)re particular about chocolate

B．know little about cocoa beans

C．look down upon others

D．like to try new flavors

(2013·高考四川卷，E)Fear may be felt in the heart as well as in the head，according to a study that has found a link between the cycles of a beating heart and the chance of someone feeling fear.
Tests on healthy volunteers found that they were more likely to feel a sense of fear at the moment when their hearts are contracting(收縮) and pumping blood around their bodies，compared with the point when the heartbeat is relaxed.Scientists say the results suggest that the heart is able to influence how the brain responds to a fearful event，depending on which point it is at in its regular cycle of contraction and relaxation.
Sarah Garfinkel at the Brighton and Sussex Medical School said：“Our study shows for the first time that the way in which we deal with fear is different depending on when we see fearful pictures in relation to our heart.”
The study tested 20 healthy volunteers on their reactions to fear as they were shown pictures of fearful faces.Dr Garfinkel said，“The study showed that fearful faces are better noticed when the heart is pumping than when it is relaxed.Thus our hearts can also affect what we see and what we don’t see－and guide whether we see fear.”
To further understand this relationship，the scientists also used a brain scanner(掃描儀) to show how the brain influences the way the heart changes a person’s feeling of fear.
“We have found an important mechanism by which the heart and brain ‘speak’to each other to change our feelings and reduce fear，”Dr Garfinkel said.
“We hope that by increasing our understanding about how fear is dealt with and ways that it could be reduced，we may be able to develop more successful treatments for anxiety disorders，and also for those who may be suffering from serious stress disorder.”
小題1:What is the finding of the study?

A．One’s heart affects how he feels fear.

B．Fear is a result of one’s relaxed heartbeat.

C．Fear has something to do with one’s health.

D．One’s fast heartbeats are likely to cause fear.

小題2:The study was carried out by analyzing________.

A．volunteers’ heartbeats when they saw terrible pictures

B．the time volunteers saw fearful pictures and their health conditions

C．volunteers’ reactions to horrible pictures and data from their brain scans

D．different pictures shown to volunteers and their heart­brain communication

小題3:Which of the following is closest in meaning to“mechanism” in Paragraph 6?

A．Order.	B．System.
C．Machine.	D．Treatment.

小題4:This study may contribute to________.

A．treating anxiety and stress better

B．explaining the cycle of fear and anxiety

C．finding the key to the heart­brain communication

D．understanding different fears in our hearts and heads

(2013·高考重慶卷，B)It is easy to overlook the role that your body plays in influencing your mood(情緒)．When you are____，you may find yourself  blaming work pressures or an unknown future.However，it could just be that you’ve been sitting behind your desk too long.
One way to improve your mood is____.Psychologically，it provides you with a break from the stresses in your life.Also，in the process，you may aim for____goals，like a new personal running record or a better body shape.The achievement of a particular goal makes you feel good and contributes to your____.That is why exercise has been shown to____your self­respect.
You do not have to train yourself____to feel the psychological benefits of exercise.What really matters is____，not intensity(強度)of your exercise.You can try walking for 30 minutes five times per week or simply gardening on weekends.

小題1:	A．ill B．poor C．unhappy D．unsuccessful

小題2:	A．play B．communication C．sleep D．exercise

小題3:	A．clear B．present C．common D．early

小題4:	A．a(chǎn)bility B．relationship C．confidence D．business

小題5:	A．tear down B．build up C．set aside D．give out

小題6:	A．hard B．everywhere C．carefully D．late

小題7:	A．time B．length C．form D．frequency

(2013·高考北京卷，D)People who multitask all the time may be the worst at doing two things at once，a new research suggests.The findings，based on performances and self­evaluations by about 275 college students，indicate that many people multitask not out of a desire to increase productivity，but because they are easily distracted (分心) and can’t focus on one activity.And “those people turn out to be the worst at handling different things，”said David Sanbonmatsu，a psychologist at the University of Utah.
Sanbonmatsu and his colleagues gave the students a set of tests and asked them to report how often they multitasked，how good they thought they were at it，and how sensation­seeking (尋求刺激) or impulsive (沖動)they were.They then evaluated the participants’multitasking ability with a tricky mental task that required the students to do simple mathematical calculations while remembering a set of letters.
Not surprisingly，the scientists said，most people thought they were better than average at multitasking，and those who thought they were better at it were more likely to report using a cellphone while driving or viewing multiple kinds of media at once.But those who frequently deal with many things at the same time were found to perform the worst at the actual multitasking test.They also were more likely to admit to sensation­seeking and impulsive behavior，which connects with how easily people get bored and distracted.
“People multitask not because it’s going to lead to greater productivity，but because they’re distractible，and they get sucked into things that are not as important，”Sanbonmatsu said.
Adam Gazzaley，a researcher at the University of California，San Francisco，who was not a member of the research group，said one limitation of the study was that it couldn’t find out whether people who start out less focused tend toward multitasking or whether people’s recognizing and understanding abilities change as a result of multitasking.
The findings do suggest，however，why the sensation­seekers who multitask the most may enjoy risky distracted driving.“People who are multitasking are generally less sensitive to risky situations.”said Paul Atchley，another researcher not in the group.“This may partly explain why people go in for these situations even though they’re dangerous.”
小題1:The research led by Sanbonmatsu indicates that people who multitask________.

A．seek high productivity constantly

B．prefer handling different things when getting bored

C．a(chǎn)re more focused when doing many things at a time

D．have the poorest results in doing various things at the same time

小題2:When Sanbonmatsu and his colleagues conducted their research，they________.

A．a(chǎn)ssessed the multitasking ability of the students

B．evaluated the academic achievements of the students

C．a(chǎn)nalyzed the effects of the participants’tricky mental tasks

D．measured the changes of the students’understanding ability

小題3:According to Sanbonmatsu，people multitask because of their________.

A．limited power in calculation

B．interests in doing things differently

C．inability to concentrate on one task

D．impulsive desire to try new things

小題4:From the last paragraph，we can learn that multitaskers usually________.

A．drive very skillfully

B．go in for difficult tasks

C．fail to react quickly to potential dangers

D．refuse to explain the reasons for their behavior

小題1:What is the colour of blood in a vein near the surface of the skin?

A．Blue.	B．Light yellow.
C．Red.	D．Dark reddish purple.

小題2:Why do some old people look a little shrunken as they age?

A．Because their spine is in active use.

B．Because they are more easily affected by gravity.

C．Because they keep growing backwards.

D．Because their spine becomes more bent.

小題3:Which of the following statements about our brain is true?

A．In the long run，our brain probably works harder than our heart.

B．When our brain senses the spinning，we will feel dizzy.

C．The brains of the other mammals are as complex as those of humans.

D．Our feelings and emotions come from the most developed area in our brain.

小題4:What is the main purpose of the selection?

A．To give advice on how to stay healthy.

B．To provide information about our body.

C．To challenge new findings in medical research.

D．To report the latest discoveries in medical science.

German study suggests that people who were too optimistic about their future actually faced greater risk of disability or death within 10 years than those pessimists who expected their future to be worse.
The paper，published this March in Psychology and Aging，examined health and welfare surveys from roughly 40,000 Germans between ages 18 and 96.The surveys were conducted every year from 1993 to 2003.
Survey respondents (受訪者) were asked to estimate their present and future life satisfaction on a scale of 0 to 10，among other questions.
The researchers found that young adults (age 18 to 39) routinely overestimated their future life satisfaction，while middle­aged adults (age 40 to 64) more accurately predicted how they would feel in the future.Adults of 65 and older，however，were far more likely to underestimate their future life satisfaction.Not only did they feel more satisfied than they thought they would，the older pessimists seemed to suffer a lower ratio (比率) of disability and death for the study period.
“We observed that being too optimistic in predicting a better future than actually observed was associated with a greater risk of disability and a greater risk of death within the following decade，”wrote Frieder R．Lang，a professor at the University of Erlangen­Nuremberg.
Lang and his colleagues believed that people who were pessimistic about their future may be more careful about their actions than people who expected a rosy future.
“Seeing a dark future may encourage positive evaluations of the actual self and may contribute to taking improved precautions (預(yù)防措施)，”the authors wrote.
Surprisingly，compared with those in poor health or who had low incomes，respondents who enjoyed good health or income were associated with expecting a greater decline.Also，the researchers said that higher income was related to a greater risk of disability.
The authors of the study noted that there were limitations to their conclusions.Illness，medical treatment and personal loss could also have driven health outcomes.
However，the researchers said a pattern was clear.“We found that from early to late adulthood，individuals adapt their expectations of future life satisfaction from optimistic，to accurate，to pessimistic，”the authors concluded.
小題1:According to the study，who made the most accurate prediction of their future life satisfaction?

A．Optimistic adults.

B．Middle­aged adults.

C．Adults in poor health.

D．Adults of lower income.

小題2:Pessimism may be positive in some way because it causes people________.

A．to fully enjoy their present life

B．to estimate their contribution accurately

C．to take measures against potential risks

D．to value health more highly than wealth

小題3:How do people of higher income see their future?

A．They will earn less money.

B．They will become pessimistic.

C．They will suffer mental illness.

D．They will have less time to enjoy life.

小題4:What is the clear conclusion of the study?

A．Pessimism guarantees chances of survival.

B．Good financial condition leads to good health.

C．Medical treatment determines health outcomes.

D．Expectations of future life satisfaction decline with age.

Here is an astonishing and significant fact：Mental work alone can’t make us tired.It sounds absurd.But a few years ago，scientists tried to find out how long the human brain could labor without reaching a stage of fatigue (疲勞)．To the amazement of these scientists，they discovered that blood passing through the brain，when it is active，shows no fatigue at all! If we took a drop of blood from a day laborer，we would find it full of fatigue toxins(毒素) and fatigue products.But if we took blood from the brain of an Albert Einstein，it would show no fatigue toxins at the end of the day.
So far as the brain is concerned，it can work as well and swiftly at the end of eight or even twelve hours of effort as at the beginning.The brain is totally tireless.So what makes us tired?
Some scientists declare that most of our fatigue comes from our mental and emotional(情感的) attitudes.One of England’s most outstanding scientists，J.A.Hadfield，says，“The greater part of the fatigue from which we suffer is of mental origin.In fact，fatigue of purely physical origin is rare.”Dr.Brill，a famous American scientist，goes even further.He declares，“One hundred percent of the fatigue of a sitting worker in good health is due to emotional problems.”
What kinds of emotions make sitting workers tired? Joy? Satisfaction? No! A feeling of being bored，anger，anxiety，tenseness，worry，a feeling of not being appreciated－those are the emotions that tire sitting workers.Hard work by itself seldom causes fatigue.We get tired because our emotions produce nervousness in the body.
小題1:What surprised the scientists a few years ago?

A．Fatigue toxins could hardly be found in a laborer’s blood.

B．Albert Einstein didn’t feel worn out after a day’s work.

C．The brain could work for many hours without fatigue.

D．A mental worker’s blood was filled with fatigue toxins.

小題2:According to the author，which of the following can make sitting workers tired?

A．Challenging mental work.

B．Unpleasant emotions.

C．Endless tasks.

D．Physical labor.

小題3:What’s the author’s attitude towards the scientists’ ideas?

A．He agrees with them.

B．He doubts them.

C．He argues against them.

D．He hesitates to accept them.

小題4:We can infer from the passage that in order to stay energetic，sitting workers need to ________.

A．have some good food

B．enjoy their work

C．exercise regularly

D．discover fatigue toxins

The United States is not part of the Kyoto Protocol.But since 2005 more than 1,000 mayors across the country have agreed to sign their own version of the protocol.
It is called the United States Conference of Mayors' Climate Protection Agreement.Local leaders have agreed to follow the suggestions of the Kyoto Protocol in their communities.They have also agreed to urge state and federal governments to follow these suggestions.One goal is to reduce air pollution to the 1990 levels by 2012.
A “green” city might work on several kinds of environmental goals and programs.These include air quality，reducing electricity use, green building, public health, the reuse of materials, water quality and clean transportation.
The Natural Resources Defense Council works to protect the environment through action, law and science.One of its online projects is called Smarter Cities, which lists some cities that have made important environmental steps.
Washington，D.C.is also a leading city for green roofs，with over 92,000 square meters of green rooftops.The city also launched a program called “Skip the Bag，Save the River.”Stores charge people a five­cent  tax for using plastic or paper shopping bags instead of reusable bags.Money from the tax will be used to clean up a local river.
New York City is using water as a renewable energy source.For several years, the city has experimented with water in the East River to create energy.Officials operating the program recently asked for permission to put into place 30 river turbine devices.
The people of Portland, Oregon are among the top recyclers in the nation.People living there recycle over half of the waste they throw out.The city has also worked to provide green transportation by providing safe bike paths and free parking spaces where electric cars can get recharged.
In Oakland, California, you can ride on one of several public hydrogen­powered(氫氣作燃料的) buses.These buses release zero pollution into the air.However，they cost about five times more than common buses.
小題1:The United States Conference of Mayors' Climate Protection Agreement is aimed at________.

A．reducing energy use

B．reducing air pollution

C．improving public health

D．reusing waste materials

小題2:Why are shoppers charged a five­cent tax for buying shopping bags?

A．To clean a local lake that has been polluted.

B．To get enough money for the green roof project.

C．To prevent shoppers from using reusable bags.

D．To collect money for an environmental project.

小題3:New York City is cited as an example of________.

A．building green rooftops

B．making transportation clean

C．being good at recycling waste

D．using renewable energy source

小題4:Which of the following cities encourage citizens to use bicycles?
A．Washington，D.C.　   B．New York.
C．Portland.　  D．Oakland.
小題5:One obvious disadvantage of adopting hydrogen­powered buses is________.

A．its high cost	B．side effect
C．zero pollution	D．large space