The Green Microgym in Portland，Oregon has all the usual stuff you'd expect-sweaty people，loud music，smooth exercise equipment-but it has some extras as well. Everywhere you look，there are power wires. And these aren't the typical kind that let you surf the Web while you ride a spin cycle-although. you can do that too．The gym uses special exercise equipment that captures（捕獲）the energy you create while riding, converts（轉(zhuǎn)換）it into electricity and channels it into the power outlets（插座）．
The idea of using exercise equipment to produce electricity is not new. A gym in Hong Kong has been doing this since 2007. But clean (and healthy）energy is just now starting to catch on in U. S. gyms·"We have seen a significant increase in interest in the past six months，which is a good sign that fitness centers are ready to spend money on green technologies，” says Mike Curnyn，co-founder of the Green Revolution，a Connecticut-based firm that wires bikes into a central battery that can store energy.
The Green Microgym，first opened in 2008，has more than 200 members and is doing so well that owner Adam Boesel opened another one five miles from the original．Although membership costs about the same as ordinary gyms，customers can earn gift certificates from local businesses for watts produced while exercising．An average workout creates 37. 5 watt hours，which is enough to power a phone for a week．
Boesel uses spin bikes made by Resource Fitness，a Seattle company he co-owns，that captures energy produced from the flywheel. Wires send the converted AC current（交流電流）into any standard wall outlet-for this reason，the product line's name is Plug Out-and the energy created is used before the building draws power from the grid（電網(wǎng)）．Unlike the Green Revolution equipment，Plug Out machines cannot store extra energy. A third company，the Florida-based ReRev，is adding converters to a specific brand of spin bikes. But since the converters add＄1，000 to the price of the equipment，the ReRev and Green Revolution machines are at a disadvantage．
Resource Fitness，by contrast，sells its equipment for the same＄1，200 price as non- electricity-producing machines，removing the question of how long it will be until the energy savings pay for the cost of the unit．The company can afford to do this because its designs don’t call for the extra wiring needed for battery packs and large converters．It is also trying to price competitively with standard equipment so more gyms-and gym goers-will make the switch．
小題1:Members of the Green Microgym earn gift certificates for_______．
A．using the man-powered exercise equipment
B．saving electricity for local businesses
C．producing green electricity to power their phones
D．paying higher membership fees
小題2:The spin bikes made by Resource Fitness are different from those by Green Revolution in that_______.
A．they are easier to ride
B．they are more expensive
C．they don't have wires connected
D．they can not store extra electricity
小題3:What might prevent the green exercise equipment from getting more popular？
A．People's unwillingness to go green．
B．The high cost of making it.
C．Safety problems concerning electricity.
D．Lack of certificates．
小題4:The underlined words“make the switch”in the last paragraph most probably mean_____.
A．change to a different gym
B．use green exercise equipment
C．switch on the spin bikes
D．a(chǎn)dd a battery to the machine

小題1:A
小題2:D
小題3:B
小題4:B

試題分析：
【文章大意】本文是一篇說(shuō)明文。文章主要介紹了Resource Fitness公司生產(chǎn)的人力轉(zhuǎn)化成電能的健身產(chǎn)品。
小題1:A考查細(xì)節(jié)理解。根據(jù)文章中的Although membership costs about the same as ordinary gyms，customers can earn gift certificates from local businesses for watts produced while exercising.和Boesel uses spin bikes made by Resource Fitness，a Seattle company he co-owns，that captures energy produced from the flywheel.可知，健身者在鍛煉的過(guò)程中，通過(guò)輪子的旋轉(zhuǎn)產(chǎn)生能量。即是把人力轉(zhuǎn)化成了電能。故選A。
小題2:D考查細(xì)節(jié)理解。根據(jù)文章中的Unlike the Green Revolution equipment，Plug Out machines cannot store extra energy.可知，Resource Fitness公司生產(chǎn)的旋轉(zhuǎn)自行車不能儲(chǔ)電是它不同于Green Revolution公司產(chǎn)品的地方。故選D。
小題3:B考查推理判斷。根據(jù)文章最后兩段Resource Fitness，by contrast，sells its equipment for the same＄1，200 price as non-electricity-producing machines，removing the question of how long it will be until the energy
savings pay for the cost of the unit．可知，這比其他產(chǎn)品的價(jià)格要高200多美元。故選B。
小題4:B考查猜測(cè)詞義。根據(jù)文章的最后一句話It is also trying to price competitively with standard equipment so more gyms-and gym Boers-will make the switch.可知，Resource Fitness正在設(shè)法和標(biāo)準(zhǔn)設(shè)備競(jìng)爭(zhēng)價(jià)錢(qián)，所以越來(lái)越多的健身者選擇綠色環(huán)保健身設(shè)備。故選B。
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科目：高中英語(yǔ) 來(lái)源：不詳 題型：閱讀理解

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D．only those who are ill can be infected
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A．differB．produceC．increase D．change
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小題5:The last paragraph of the passage tells us __________.
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B．coughs and sneezes are very dangerous
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科目：高中英語(yǔ) 來(lái)源：不詳 題型：閱讀理解

Risk of death is 3.5 to 5 times greater for obese (肥胖的) smokers than it is for people who have never smoked and are at a normal weight, according to a study published in the November, 2006 issue of the American Journal of Preventive Medicine.
The study, which began with a self-administered questionnaire taken between 1983 and 1989, asked more than 80,000 radiologic technologists aged 22 to 92 questions about age, height, weight and smoking behavior.
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Key Findings:
20 percent of obese adults in the United States smoke.
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The higher a person's pack-years (number of packs smoked per day times the number of years smoked) are, the greater the risk of death.
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While it's not surprising that obesity coupled with smoking is a recipe for trouble, it is important to highlight this growing health concern in America today.
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A．easy and possibleB．difficult and impossible
C．easy ant worthwhileD．difficult but worthwhile
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A．To inform the readers of the findings about obese smoking.
B．To warn the readers of the danger of obese smoking.
C．To tell us what obese smoking is.
D．To call on the obese smokers to quit smoking.

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科目：高中英語(yǔ) 來(lái)源：不詳 題型：閱讀理解

“In only six days I lost seven pounds of weight.”
“Two full inches in the first three days!”
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Dieters' who eat meals high in protein might lose a bit more weight than those who get less protein and more carbohydrates (碳水化合物)一all other things being equal, a new analysis of past studies suggests. Researchers found that over an average of 12 weeks, people having a high一protein diet lost about 1.8 extra pounds, and more body fat, than those having a standard-protein diet.
Wycherley from the University of South" Australia in Adelaide, the lead author on the study says it’s possible that the body may spend more energy and bum more calories while dealing with protein, compared to carbohydrates. Another explanation for the link his team observed is that eating protein helps preserve muscle mass and muscle mass bums more calories, even when the body is resting, than other types of mass. He says people in the studies tend to get protein from a variety of animal and vegetable sources. Vegetable sources of protein include beans.
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C．Vegetables contain more protein than animals.
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小題3:What is Levine’s attitude towards the conclusion of the studies?
A．Doubtful.B．Supportive.C．Curious.D．Agreeable.

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科目：高中英語(yǔ) 來(lái)源：不詳 題型：閱讀理解



Children pushed in buggies which face away from their parents may suffer long­term emotional（情感的）and language problems，according to a study published on Friday.
The research，believed to be the first of its kind，found that children who were not facing the person pushing them were less likely to talk，laugh and communicate with their parents.
The findings were based on a study of 2,722 parents and babies and an experiment where 20 babies were wheeled in buggies for a mile，facing their parents for half the journey and facing away for the other half. Parents using face­to­face buggies were twice as likely to talk to their children while the babies’ heart rates fell and they were twice as likely to fall asleep，showing that they were feeling relaxed and safe.
In addition，only one baby out of the 20 studied laughed while sitting in an away­facing buggy.
“Our data(數(shù)據(jù)) suggests that for many babies today，life in a buggy is emotionally impoverished and possibly stressful. Stressed babies grow into anxious adults，” said Dr Suzanne Zeedyk，Developmental Psychologist at Scotland’s Dundee University who carried out the research.
The study，which was published by National Literacy Trust as part of its “Talk To Your Baby” campaign，found that 62 percent of all children observed travelled in away­facing buggies.
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Laura Barbour of the Sutton Trust，a social mobility charity which funded the research，said buggy manufacturers(制造商) should look closely at the findings.
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B．a(chǎn)ffect babies’ language ability permanently
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小題3:Which of the following would be the best title for the text?
A．Best for Kids to Face Parents in Buggy
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科目：高中英語(yǔ) 來(lái)源：不詳 題型：閱讀理解

World Health Day is celebrated on 7 April to mark the anniversary of the founding of WHO in 1948. Each year a theme is selected for World Health Day that highlights a priority area of public health concern in the world. 
The theme for 2013 is high blood pressure. High blood pressure increases the risk of heart attacks, strokes(中風(fēng)). If left uncontrolled, high blood pressure can also cause blindness, irregularities of the heartbeat and heart failure. The risk of developing these complications is higher in the presence of other risk factors such as diabetes(糖尿病). One in three adults worldwide has high blood pressure and this increases with age, from 1 in 10 people in their 20s and 30s to 5 in 10 people in their 50s. High blood pressure is most common in some low-income countries in Africa, with over 40% of adults in many African countries thought to be affected.
However, high blood pressure is both preventable and treatable. In some developed countries, prevention and treatment of it has brought about a reduction in deaths from heart disease. The risk of developing high blood pressure can be reduced by: reducing salt intake; eating a balanced diet; avoiding harmful use of alcohol; taking regular physical activity; keeping a healthy body weight; and avoiding tobacco use.
The final and most important goal of World Health Day 2013 is to reduce heart attacks and strokes, which includes as follows:
1.to raise awareness of the causes and consequences of high blood pressure;
2.to provide information on how to prevent high blood pressure
3.to encourage adults to check their blood pressure and to follow the advice of health-care professionals.
小題1:High blood pressure can cause medical problems like_____.
A．heart diseases, strokes and blindnessB．strokes, heart failure and diabetes
C．heart attacks, blindness and diabetesD．heart troubles,strokes and cancers
小題2:Who are most likely to be affected by high blood pressure?
A．Those who are in their 20sB．Those who are in their 30s
C．Those who are in their 40sD．Those who are in their 50s
小題3:Which of the following can NOT reduce the risk of developing high blood pressure?
A．Less salt intakeB．Putting on weightC．Regular exerciseD．No smoking
小題4:The text is mainly about______.
A．the theme for World Health Day 2013 B．the causes of high blood pressure
C．the treatment of heart attacks and strokesD．how to reduce the risk of high blood pressure

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科目：高中英語(yǔ) 來(lái)源：不詳 題型：閱讀理解

Ever tried taking smart drugs to perform better in exams? They certainly work. Before last summer's exam, a few of my mates, merely out of curiosity, took a considerable amount of Modafinil, a drug normally used for narcolepsy(嗜眠發(fā)作癥). Guess what? While I was feeling sleepy, bored by revision, my mates were more focused.
Modafinil is a smart drug that gives a user a feeling of staying awake for hours. It also sharpens the mind, improves memory and helps problem-solving.
But it does more than just keeping you awake. It disturbs your mental system, making you desperate to do what you are doing. You just don't want to do anything else but revise all the time non-stop.
A recent study discovers that healthy people use smart drugs, like Modafinil, to get down to and complete tasks they have been putting off, because these tasks seem more enjoyable when taking these drugs. This might sound like what a stressed student desires. However, the pills have a range of side-effects.
"At present no evidence shows that these drugs are safe in healthy people," as a medical expert puts it, "Ordering online, though easy, is a dangerous way to obtain drugs. You never know what you're actually purchasing. "
In my experience, Modafinil changes people's behaviour too. Over those weeks my friends became different people—in turn aggressive, cold. Even eating became "a waste of time" and so did conversation.
A BBC survey found that of those who had tried smart drugs before, 92% would do so again. My friends say they'd happily do so without considering the practice a form of cheating.
I admit I was curious—but not enough to try it. Seeing the strange behaviour of other users, I feel a little bit upset and scary. Modafinil may promise to change your grades, but it might also change the way you act. Don't say you haven't been warned!
小題1:According to the author, his mates took Modafinil for the purpose of______.
A．escaping from realityB．getting better exam results
C．curing their narcolepsyD．leading an active life
小題2:Taking the smart drug can lead to ______.
A．cheating in the examB．dropping out of school
C．youth crime(犯罪)D．drug addiction(上癮)
小題3:What does the author think of his mates' taking the smart drugs?
A．Worrying.B．Inspiring.
C．Acceptable.D．Reasonable.
小題4:Which statement about Modafinil is wrong?
A．Modafinil sharpens the mind and helps problem-solving.
B．Modafinil more than just keeps you awake.
C．Modafinil has a range of side effects.
D．Modafinil is safe in healthy people.
小題5:Who are the target readers of this passage?
A．Teachers.B．Doctors.C．Scientists.D．Students.

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