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科目:高中英語(yǔ) 來(lái)源:2011屆浙江省寧波市高考模擬考試英語(yǔ)卷 題型:閱讀理解
Seven Health Facts about Coffee
When you’re considering your morning coffee, here are some health facts to keep in mind:
1. Coffee Reduces Your Risk of Diabetes (糖尿病)
In a 2005 review of nine studies, researchers found that for those that drank four to six cups of coffee per day, versus only two or fewer, their risk for Type 2 diabetes decreased by almost 30 percent. The number decreased by 35 percent when people drank more than six cups per day. And if you’re picturing yourself running around the office with your eyes bugging out of your head, no worries because caffeinated and decaffeinated coffees provided much the same results.
2. Coffee Fights Free Radicals (自由基)
We often forget that coffee is actually a plant and like all plant foods, the coffee bean contains more than 1,000 naturally occurring substances called phytochemicals, which may help prevent disease. Many of these phytochemicals are antioxidants which protect the cells from damage from free radicals.
3. Coffee Improves Memory and Cognition
Researchers reported that volunteers who drank caffeinated coffee in the morning performed better than nondrinkers on tests that involved learning new information. Coffee can also improve cognitive function as we age. One study found that combining coffee with a sweet treat had an even bigger impact.
4. Coffee Can Increase Osteoporosis (骨質(zhì)疏松)
It’s true that coffee can cause the body to excrete calcium in urine. We don’t want the body to rid itself of calcium because this can lead to osteoporosis. According to The Diet Channel, about five milligrams of calcium is lost per every six ounces of coffee consumed. But these calcium losses can be counter balanced with two tablespoons of milk or yogurt per cup of coffee.
5. Coffee Causes Wrinkles
Even though coffee has antioxidants, if you drink too much of it, it can cause wrinkling of the skin. This is a result of dehydration (脫水) which is the worst thing for your skin. So when you’re drinking that morning cup or two, make sure that you’re pairing it with water. Even better, add one tablespoon of chia seeds to your water and let them sit for 30 minutes. The chia seeds keep you even more hydrated than regular water.
6. Coffee Can Actually Cause Weight Gain
The blood sugar changes that a caffeine high produces can contribute enormously to a strong desire for it, according to iVillage. Coffee is also socially connected to food. For example, we pair coffee with dessert or that morning powdered doughnut. Additionally, when we crash from our caffeine high that’s when we reach for all sorts of fatty snacks to keep us going.
7. Conventional Coffee Is Laden with Pesticides (殺蟲劑)
The coffee plant is one of the most heavily sprayed crops. It’s coated with chemicals, pesticides, and herbicides, nothing you’d want to be swallowing. If you do drink coffee, make sure that it’s the organic variety, free from assorted chemicals that leech into our ground water and can make us sick down the road.
If you switch to decaffeinated coffee, make sure the caffeine (咖啡因) is removed in a natural way without the use of chemicals to do it. Often times, conventional decaffeinated coffee has more chemicals than regular.
【小題1】 If you want to decrease the risk of diabetes by 35%, you need to take at least _____ cups of coffee every day.
A.seven | B.six | C.five | D.four |
A.less than usual | B.regularly | C.with sugar | D.with chia seeds |
A.Adding two spoons of milk to a cup of coffee can prevent calcium losses. |
B.Decaffeinated coffee has different effects from caffeinated coffee as to diabetes. |
C.Many phytochemicals protect the cells from damage from free radicals. |
D.The organic variety of coffee plant is free from assorted chemicals. |
A.positive | B.negative | C.objective | D.imaginative |
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科目:高中英語(yǔ) 來(lái)源:2013屆安徽省泗縣雙語(yǔ)中學(xué)高三4月模擬測(cè)試題(二)英語(yǔ)試卷(帶解析) 題型:閱讀理解
Depression(抑郁癥)is a serious problem today.Depression causes workers to be unproductive,causing companies and countries to lose billions of dollars.One expert says that depression is like cancer because it is “widespread,costly and deadly”.Depression hits one person in five around the world.
Although people have believed depression to be a problem among the rich and educated,studies show that depression is a problem among everyone。Over any six-month period,between five to seven percent of the world's population will be suffering from a serious depression.
uicide(自殺)rates among people suffering from the disease in its extreme,or clinical form were 80 percent higher than in the population at large,and sufferers were four times more likely to have heart attacks. People who suffer from depression often have problems sleeping,getting up on time,and doing work productively.
Depression,which researchers agree has its origin in the genes(基因),brings loss of confidence and ability to concentrate-making it impossible for employees and managers to work efficiently.
Depression is made more serious in China by Chinese's inability to face it.Many people believe that depressed people are either weak or lazy. Besides,there is no good treatment,with few specialists available.
“Most patients in China just don't get help,”a Chinese doctor says.“In my hospital.I have to see 30 or 40 patients in a morning,just have time to say “Hello how do you feel?”
In Western countries,people are not afraid to admit that they have depression,but most do not tell it to their boss,because they fear that their boss would fire them.
“In my experience,aging bosses are the most willing to admit they have it. Because they feel the most secure about themselves,”an American doctor says.
Hopefully,in the near future,people around the world will be able to admit that they have depression so that they can get the right treatment.
【小題1】Which of the following is true according to the passage?
A.It is widely believed that everyone may suffer from depression. |
B.Depression brings great problems to its sufferers in their life and work |
C.Depression is a commonly-existing problem only in rich countries. |
D.The poorer and the less educated a person is,the less he will suffer from depression. |
A.very unconfident and often absent-minded |
B.easy to avoid being hit by heart attacks |
C.working efficiently and productively |
D.either weak or lazy |
A.the understanding of the problem |
B.the lack of treatment and doctors |
C.their unwillingness to tell it to their boss |
D.the doctors' careless work |
A.People are suffering from depression because of the shortage of specialists. |
B.The aging bosses around the world dare to say they are depressed. |
C.More and more patients will turn to specialists for help. |
D.Western people are braver than Chinese people. |
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科目:高中英語(yǔ) 來(lái)源:2012-2013學(xué)年江西省南昌市第二中學(xué)高一下學(xué)期期中考試英語(yǔ)試卷(帶解析) 題型:閱讀理解
You’re rushing to work and a man ahead of you collapses on the sidewalk. Do you stop to help? In a study of by-standers, it was found that some people avert their gaze and keep on walking rather than stop and get involved.
“There is a tendency to decide that no action is needed.” says a psychologist. “The first thoughts that pop into your mind often keep you from offering help. In order to take action, you have to work against them.” Here are some common thoughts that might prevent you from helping.
● Why should I be the one? I’m probably not the most competent(有能力的)person in this crowd. You might think someone older or with more medical knowledge should offer assistance.
● What if he doesn’t really need my help? The fear of embarrassment is powerful; no one wants to risk looking foolish in front of others.
● No one else looks concerned- this must not be a problem. We can follow the people around us, but most people tend to hold back their emotions in public.
“If you spot trouble and find yourself explaining inaction, force yourself to stop and evaluate the situation instead of walking on,” says the psychologist. “Then retry to involve other people; you don’t have to take on the entire responsibility of being helpful. Sometimes it’s just a matter of turning to the person next to you and saying, ‘It looks like we should do something.’ Or asking someone if an ambulance has been called and, if not, to call for one. Once you take action, most people will follow you.”
【小題1】Which is NOT the common thought that stops you from helping others?
A.I’m not the very person capable of setting the problem. |
B.It looks like we should do something. |
C.It must not be a problem as no one else is concerned. |
D.He doesn’t really need my help. |
A.They will call for help and then walk away. |
B.They will stop and offer help. |
C.They will turn away their eyes and go on walking. |
D.They will laugh at him. |
A.we should call the ambulance as soon as we can |
B.we should stop and evaluate the situation and try to make other people follow |
C.we should take on the whole responsibility and do something alone |
D.we should turn to other people and ask them to take on the responsibility |
A.a(chǎn)sk others for help and call the police |
B.get along well with the passers-by who spot the trouble |
C.go directly to the police station |
D.work against the first thoughts that prevent you offering help |
A.to give others a hand |
B.to be more competent |
C.not to risk looking foolish |
D.to stop and evaluate the situation |
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科目:高中英語(yǔ) 來(lái)源:2012-2013學(xué)年吉林省吉林一中高二上學(xué)期期中考試英語(yǔ)試卷B(帶解析) 題型:填空題
判斷正誤
【小題1】Have you ever tried to talk to your son like a friend?
【小題2】He was determining not to make the same mistakes.
【小題3】The music performed now is written by GuJianfen.
【小題4】His voice hears as if he has a cold.
【小題5】It is said Yogo is great benefit to human health.
【小題6】An European settler first discovered the place in 1820.
【小題7】 He has decided to go abroad to study with the intention of improving his English and find a job.
【小題8】 Would Ma Li come to Brunei, I would meet her at the airport.
【小題9】He learned English over listening to the radio.
【小題10】With the help of foreign experts, the factory produced twice many cars in 2000 as the year before.
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科目:高中英語(yǔ) 來(lái)源:2013-2014學(xué)年山東省臨沂市高三3月教學(xué)質(zhì)量檢測(cè)英語(yǔ)試卷(解析版) 題型:閱讀理解
People in several American states may be surprised to see cars on city streets without a driver. Experimental driverless vehicles now are legal in Florida, Nevada and California. They are pointing the way to a future that is not far down the road. The high-tech company Google has a number of self-driving cars, which had covered 480,000 kilometers by August. Volvo is among the companies doing road tests and says it plans to sell driverless cars by 2020.
In September, California Governor Jerry Brown signed an act to allow autonomous vehicles on the roads of his state. " Today we're looking at science fiction becoming tomorrow's reality-the driverless car. " The technology for these cars includes cameras, radar and motion sensors. The systems have been improved through competitions sponsored by the U. S. government agency DARPA. Engineer Richard Mason of the Rand Corporation helped design driverless vehicles for DARPA challenge races.
Cars have become much more fuel-efficient, and new electronic features are' making Hondas safer, said Angie Nucci of Honda America. " A camera on the passenger-side mirror actually engaged on your guiding screen so you can safely change lanes. " Other safety features include warning systems on the front and the sides of the cars. These systems help drivers , but don't replace them. Curator Leslie Kendall of the Petersen Automotive Museum said autonomous cars will make the high ways safer.
"By taking out drivers, you also remove most risks of an accident," Kendall said. He said consumers, however, may be unwilling to lose control. "It may take them time to come to realize that the technology is indeed reliable, but it will have to prove itself first. "
Mason said the technology already works and the biggest challenge now is getting down the cost for driverless vehicles from hundreds of thousands of dollars to something more affordable. He said this will happen as the technology is improved.
1.What can we learn from Paragraph l?
A. Driverless vehicles are now legal in the whole USA.
B. Volvo will be the first to sell driverless cars.
C. Driverless cars are pointing us' a faraway future.
D. Google's self-driving cars have covered a long distance.
2.We learn that Governor of California Jerry Brown_________.
A. helped design self-driving cars.
B. supports self-driving cars on roads.
C. considers self-driving cars science fiction.
D. improved the self-driving car systems.
3.What is the role of the systems mentioned in Paragraph 3?
A. They can help people drive more safely.
B. They can take the place of drivers now.
C. They can make cars run without fuel.
D. They can help cars run much faster.
4.According to Richard Mason, what is the biggest challenge for driverless cars?
A. They are not allowed to run on the road.
B. Their technical problems remain to be solved.
C. They are now too expensive for consumers.
D. They are more dangerous for people on the street.
5.What's the best title of the passage?
A. The benefits of the self-driving cars.
B. The biggest challenge of the self-driving cars.
C. Safer or more dangerous-self-driving cars.
D. Self-driving cars-science fiction future is near.
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