Something in chocolate could be used to stop coughs and lead to more effective medicines, say UK researchers.
Their study found that theobromine, found in cocoa, was nearly a third more effective in stopping coughs than codeine, which was considered the best cough medicine at present.
The Imperial College London researchers who published their results online said the discovery could lead to more effective cough treatment. “While coughing is not necessarily harmful(有害的) it can have a major effect on the quality of life, and this discovery could be a huge step forward in treating this problem,” said Professor Peter Barnes.
Ten healthy volunteers(志愿者) were given theobromine, codeine or placebo, a pill that contains no medicine, during the experiment. Neither the volunteers nor the researchers knew who received which pill. The researchers then measured levels of capsaicin, which is used in research to cause coughing and as a sign of how well the medicine are stopping coughs.
The team found that, when the volunteers were given theobromine, the capsaicin need to produce a cough was around a third higher than in the placebo group. When they were given codeine they need only slightly higher levers of capsaicin to cause a cough compared with the placebo.
The researchers said that theobromine worked by keeping down a verve activity(神經(jīng)活動(dòng)), which cause coughing. They also found that unlike some standard cough treatments, theobromine caused no side effects such as sleepiness.
小題1:According to Professor Barnes, theobromine ______.
A．cannot be as effective as codeine
B．can be harmful to people’s health
C．cannot be separated from chocolate
D．can be a more effective cure for coughs
小題2:What was used in the experiment to cause coughing?
A．Theobromine. B．Codeine.C．Capsaicin.D．Placebo.
小題3:We learn from the text that volunteers in the experiment _____.
A．were patients with bad coughs
B．were divided into the three groups
C．received standard treatments
D．suffered little side effects
小題4:Which of the following would be the best title for the text?
A．Codeine: A New MedicineB．Chocolate May Cure Coughs
C．Cough Treatment: A Hard CaseD．Theobromine Can Cause Coughs

小題1:C
小題2:C
小題3:B
小題4:B

小題1:從文中第二段可以看出。
小題2:第四段最后一句。
小題3:第四段介紹可以看出，三個(gè)組分別服用三種藥，看哪一種療效更好。
小題4:文章開頭就說了Something in chocolate could be used to stop coughs.接下來介紹cocoa中發(fā)現(xiàn)的theobromine是治療咳嗽的最好的藥，還用實(shí)驗(yàn)作了證實(shí)，因此，B項(xiàng)最合題意。當(dāng)然我們也可以用排除法做此題，其它三個(gè)選項(xiàng)與文章內(nèi)容不符。
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科目：高中英語 來源：不詳 題型：閱讀理解

Because of the stress and strains of modern life folks today would rather watch television than get together with neighbors. Their behavior doesn't mirror TV soaps like Coronation Street and East Enders.?
The Street's Ashley Peacock and Toyah Battersby know all their neighbors. But the Royal Mail survey shows that real-life under?35s wouldn't dream of popping next door for a chat or to borrow a cup of sugar.?
Three out of ten say they wouldn't know their neighbors if they saw them in the street. The same proportion would only offer to help neighbors if absolutely necessary, while thirty-one??percent? don't want to get to know them better. Twenty-six percent rarely or never speak to the person next door. Thirty-five percent only talk to neighbors occasionally, and six percent actively dislike them. The older generation are still sociable, with seventy percent of over?55s ?taking? time to chat to people next door. The report says: “In the past, the British tradition of village green gossip（閑聊）between neighbors was celebrated worldwide. But there's been a clear shift away from local links by the young generation.” Londoners are least likely to be neighbors, with a third rarely or never chatting over the garden fence. People in the Midlands—where 65 percent often speak to their neighbors are most friendly.?
Sociologist Jane Blakeman said: “People are working longer hours than ever before, and are traveling further to work. It leaves them far less time at home.”?
小題1:Almost a third of young people_______.?
A．know their neighbours quite well?
B．have no idea who lives next door to them ?
C．talk to their neighbours when they want to borrow something?
D．spend time chatting with neighbours like their parents?
小題2:It can be inferred that Ashley Peacock and Toyah Battersby are both_______.?
A．important roles in a popular TV series
B．famous stars in TV programmes?
C．old soap operas
D．members of royal family?
小題3:Gossip among neighbours is still common among_______.?
A．people under?35sB．people between 35 and 55?
C．people over?55sD．people of different ages?
小題4:There is a difference between London and the rest of Britain mainly in that non-Londoners
_______.?
A．would help their neighbours only when necessary?
B．a(chǎn)re less likely to have good relations with their neighbours ?
C．wouldn't travel far and find more time to chat with neighbours?
D．a(chǎn)re more likely to keep up the old British tradition of having a chat over garden fence

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科目：高中英語 來源：不詳 題型：閱讀理解



A new study has found no evidence that sunscreen, commonly used to reduce the risk of skin cancer, actually increase the risk.
Researchers from the University of Iowa based their findings on a review of 18 earlier studies that looked at the association between sunscreen use and melanoma (黑素瘤). They said that they found flaws in studies that had reported associations between sunscreen use and higher risk of melanoma
Most health experts believe that by protecting the skin from the harmful effects of the sun, sunscreen helps prevent skin cancer, which is increasing in incidence (發(fā)生率) faster than any other cancer in the United States.
But questions has been raised about sunscreen and whether it may has opposite effect, perhaps by allowing people to remain exposed to the sun longer without burning.
The researchers said that among the problems with some earlier studies is that they often failed to take into account that those people most at risk for skin cancer--- people with fair skin and freckles (雀斑), for example--- are more likely to use sunscreen. As a result, it may appear that sunscreen users get cancer more often.
The studies, which generally relied on volunteers to recall their sunscreen use, were also unable to prove how well the products had been applied, said the new study.
小題1:72. The underlined word “flaws” in the 2nd paragraph most probably means ______.
A．evidenceB．factsC．faultsD．failures
小題2:73. People with fair skin and freckles          .
A．seldom use sunscreenB．a(chǎn)re more in danger of skin cancer
C．can be free from the harm of the sunD．often expose themselves to the sun
小題3:74. We can learn from the passage that ______.
A．sunscreen users get skin cancer more often
B．the volunteers have proved the effect of sunscreen
C．the new study was based on the experiences of volunteers
D．the number of skin cancer patients is increasing in America
小題4:75. Which of the following can be the title for this passage?
A．Sunscreen to Prevent Skin CancerB．Sunscreen to Increase Skin Cancer
C．Skin Cancer Caused by SunscreenD．Skin Cancer Caused by Freckles

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"Melts Away Bodyfat Like Magic"
Okuma's Wu-Long Is the World's #1 Weight-Loss Solution...
How would you like to drink away pounds of stubborn bodyfat and inches from your waistline（腰圍）within 30 short days?
Yes, that's right. Drink away pounds of good-for-nothing bodyfat and inches from your waistline within one month!
Sound too good to be true? Well, hard as it may be to believe, it absolutely is true! And we'd like to prove it to you at our risk, not yours.  
Here's the deal. Legitimate(合法的)scientific research, published in the world's leading academic journals, is now showing that an extraordinarily rare Wu-Long tea produced at Mt. Wu Yi Shan in China's Fujian Province may carry remarkable slimming（減肥的）and health benefits... so much so that Chinese scientists are calling it, "The world's most powerful fat burner."
Our brand of this, rich tea is called Okuma's Wu-Long (TM), and 37 scientific studies published within the last several months alone show it helps melt away bodyfat; increase energy; and even clarify skin, giving your face a clear, shining glow. More about these scientific benefits in a moment. But first, to express to you just how certain we are Wu-Long will help you, we're giving you a special limited-time offer.
We are so confident Okuma's Wu-Long will help give you the leaner, healthier, body you desire that we're putting our money where our mouth is. We're giving you a zero-risk "test drive" to judge for yourself just how powerful Okuma's Wu-Long really is.
If after using Okuma's Wu-Long you haven't melted away pounds of bodyfat and achieved a more slender（苗條的）waistline, simply return your order within 30 days from the date Wu-Long was delivered to your address to receive a full refund（退款） of your product buy price...no trouble, no hard feelings.
New Special Limited-Time Offers:
Buy 3, Get 1 Free
(You save $37.00)
小題1:The passage is aimed to ____________.
A．telling people some information about Wu-Long tea.
B．proving to people that Okuma's Wu-Long Is the World's #1 Weight-Loss Solution.
C．persuading fat people to buy Wu-Long tea.
D．informing people that Wu-Long tea is on sale.
小題2:The underlined sentence “we're putting our money where our mouth is” probably means______.
A．We put our money inside the pocket.
B．We’ll give your money back if you are not satisfied
C．You can order anytime.
D．If you send us small money, we’ll give you another
小題3:Which of the following is not the function of Okuma's Wu-Long?
A．curing skin illnesses
B．increasing energy and intellidence
C．melting away needless bodyfat.
D．making your waistline slender and attractive.
小題4:The passage is probably taken from________.
A．a(chǎn) newspaperB．a(chǎn) magazineC．a(chǎn) journalD．a(chǎn) biology book
小題5:If you want to get 4 boxes of Wu-Long tea, you should pay______.
A．185$B．222$C．148$D．111$

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科目：高中英語 來源：不詳 題型：閱讀理解

There are various reasons why cancers appear to be on the increase. For one thing, though their sufferers are to be found in all age groups, cancers are particularly likely to attack persons in their middle and advanced years. Naturally, since people live longer these years, there are more cancer sufferers than before. Again, with better methods of diagnosis (診斷), doctors can more easily recog­nize cancerous growths that would formerly have passed unnoticed or that would have been wrongly di­agnosed. It is also believed that certain habits and conditions of modem living, including heavy smok­ing and the pollution of the air, may leave people living in more cancer-causing conditions than before.
We all look forward to the day when a simple medical test can find cancer while it is still small. Researchers around the world are working on such a test. Most of their work deals with the examina­tion of the blood.
Researchers in Boston have found something in the blood of cancer patients that does not appear in healthy persons. The test showed which persons had cancer and which did not. It was correct more than 90 percent of the time.
The researchers believe the test may be able to show cancer very clearly in its development. Cancers discovered early usually can be treated successfully.
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The researchers say the new test could be a step to develop a simple way to check patients for cancer before the disease shows on an X-ray.
1. Who will fail cancer from the study of the researchers?
A. The young.                         B. The middle age and the older.
C. The man.                                  D. The woman.
2. The underlined words "such a test" refer to________.
A. the test that shows which persons have cancer and which don’t     .
B. the test that may be able to show cancer very early in its development,.
C. a simple medical test that cannot find cancer when it is -small
D. a new test that could be a step to develop a difficult way
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A. Cancers have much to do with something in patients’ blood.
B. People living in better conditions are most likely to be attacked by cancer.
C.X-raying is the best way to determined whether a person has cancer or not.
D. Cancers have nothing to do with a person’s habits and living conditions.
4. What would be the best title for the passage?
A. A simple way to cancer                B. Cancers can be cured
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　　Exchange a glance with someone, and then look away. Do you realize that you have made a statement? Hold the glance for a second longer and you have made a different statement. Hold it for 3 seconds, and the meaning has changed again. For every social situation, there is a permissible time that you can hold a person’s stare without being friendly, rude, or aggressive. If you are on a lift, what stare-time are you permitted? To answer this question, consider what you typically do. You very likely give other passengers a quick glance to size them up and to assure them that you mean no harm. Since being close to another person signals the possibility of interaction, you need to send out a signal telling others you want to be left alone. So you cut off eye contacts. That is what sociologist Erving Goffiman calls “a dimming of the lights”. You look down at the floor, at the indicator lights, anywhere but into another passenger’s eyes. Should you break the rule against staring at a stranger on a lift, you will make the other person extremely uncomfortable, and you are likely to feel a bit strange yourself.
　　If you hold eye contacts for more than 3 seconds, what are you telling another person? Much depends on the person and the situation. For instance, a man and a woman communicate interest in this manner. They stare at each other for about 3 seconds at a time, and then drop their eyes down for 3 seconds, before letting their eyes meet again. But if one man gives another man a 3-second-plus stare, he signals, “I know you”, “I am interested in you” or “You look peculiar and I am curious about you.” This type of stare often produces hostile feelings.
　　60. It can be inferred from the first paragraph that ______.
　　A. every glance has its significance
　　B. a glance carries more meaning than words
　　C. a stare longer than 3 seconds is unacceptable
　　D. staring at a person is an expression of interest
　　61. If you want to be left alone on a lift the best thing to do is ______.
　　A. to look into another passenger’s eyes
　　B. to keep a distance from other passengers
　　C. to avoid eye contacts with other passengers
　　D. to signal you don’t mean to do harm to anyone
　　62. By “a dimming of the lights”, Erving Goffiman means ______.
　　A. closing one’s eyes 　　　　　　　　B. turning off the lights
　　C. stopping glancing at others 　　　　D. reducing stare-time to the minimum
　　63. The passage mainly discusses ______.
　　A. the limitations of eye contacts
　　B. the exchange of ideas through eye contacts
　　C. proper behavior in different situations in people’s daily life
　　D. the role of eye contacts in communication between people

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科目：高中英語 來源：不詳 題型：完形填空

One of the warmest Christmas memories that I have was the year that I was Santa Claus.I was a young substitute(替代者)for a ____with a new family just starting out in life.I was ____ to work at the local grade school on the last day ____ the Christmas holidays.
I can still ____ going from classroom to classroom and doing my best to____both old and joyful at the same time.I was about 50 pounds heavier then，____I had the round little belly part down fine.My beard，however，was another ____as it kept sliding halfway down my face.I thought that more than a few of the kids ____me，but it didn't matter.They still enjoyed ____ Santa.They still laughed and delighted in their__45__gifts and candy canes.They still felt joyous and happy.They still knew that they were____and that was all that mattered to them.
If there is one____that I could give to each of you at Christmas time and____day of the year，it would be that knowledge that you are loved.You are loved and ____by a greater love than you could ever imagine.You are loved by God who____you.In all the difficulties，problems，and heartaches this world ____，you are loved.In all the obstacles you must overcome，challenges you must ____，and pains you must go through，you are loved.In all the mistakes you make，times you stumble(絆倒)，and___ paths you take，you are loved.You are loved every second in your life with a glorious love that will ____end.
Know that you are loved.Know that God loves you always.Rejoice(欣喜)in this love with the ____heart of a child.And then，like a jolly(歡樂的)laughing Santa，go out and share it with the world.
小題1:
A．workerB．farmerC．studentD．teacher
小題2:
A．called inB．called onC．called downD．called at
小題3:
A．a(chǎn)fterB．beforeC．duringD．over
小題4:
A．regretB．stopC．rememberD．consider
小題5:
A．tasteB．soundC．smellD．feel
小題6:
A．butB．a(chǎn)ndC．soD．still
小題7:
A．matterB．poundC．giftD．knowledge
小題8:
A．recognizedB．welcomedC．visitedD．memorized
小題9:
A．buyingB．sellingC．writingD．seeing
小題10:
A．bigB．smallC．oldD．ugly
小題11:
A．hatedB．thrownC．lovedD．forgotten
小題12:
A．thingB．manC．womanD．school
小題13:
A．a(chǎn)notherB．everyC．oneD．either
小題14:
A．looked outB．looked forC．watched overD．watched out
小題15:
A．keptB．madeC．likedD．removed
小題16:
A．takesB．fetchesC．carriesD．brings
小題17:
A．faceB．handC．breakD．please
小題18:
A．right B．wrongC．realD．busy
小題19:
A．seldomB．oftenC．neverD．a(chǎn)lmost
小題20:
A．joyousB．a(chǎn)ngryC．jealousD．pitiful

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科目：高中英語 來源：不詳 題型：完形填空

It is a true story behind a well­known piece of art.
In a village near Nuremberg lived a family with eighteen children. Merely to keep food on the table, the father worked eighteen hours a day. Despite their ___ condition, two of the children had a dream to seek their talent for ____ but they knew well their father would never be able to send ____ of them to Nuremberg to study at the Academy.
The two boys finally worked out an agreement. They would toss (扔) a coin. The ____ would work in the nearby mines to support his brother. Albrecht ____ the toss and went off to Nuremberg. Albert went into the dangerous mines and, for the next four years, financed his brother, ____ work at the academy was almost a(n ) ____ success. Albecht's woodcut and oils were much ____ than those of his professors and he soon was earning considerable fees ____ his works.
When the young ____ returned home, the family held a festive dinner. Albrecht rose to toast to his beloved brother, “Now, Albert, it is your ____ to seek your dream and l will support you”．
All heads turned to the far end of the table, where Albert sat, tears streaming down his pale face, while he ____ and repeated, “No...no.” Finally, Albert rose and ____  the tears from his cheeks. He said softly, “I ____ go to Nuremberg, brother. It is too late for me. Look what four years in the mines have done to my hands! The bones in every finger have been smashed at least once, and I cannot even hold a glass to ____ your toast.”
Today, Albrecht's masterful works ____ in every great museum in the world, but chances are great ____ you, like most people, are familiar with only one of them. Albrecht drew his brother's abused hands with palms together and the ____ stretched skyward. He called it simply “Hands”， but the entire world almost immediately opened their hearts to his great masterpiece and ____ his tribute (敬意) of love “The Praying Hands”．
Next time you see that touching creation, take a second look. Let it be your reminder, if you still need one, that no one ever makes it ____！
小題1:
A．hopeful　　　　 　　　B．lucky
C．disappointedD．hopeless
小題2:
A．musicB．a(chǎn)rt
C．miningD．farming
小題3:
A．a(chǎn)llB．both
C．eachD．either
小題4:
A．painterB．loser
C．winnerD．failure
小題5:
A．lostB．got
C．wonD．beat
小題6:
A．whoB．his
C．whomD．whose
小題7:
A．randomB．immediate
C．a(chǎn)ttractiveD．ordinary
小題8:
A．smallerB．worse
C．fasterD．better
小題9:
A．forB．to
C．inD．a(chǎn)t
小題10:
A．minerB．worker
C．a(chǎn)rtistD．professor
小題11:
A．luckB．turn
C．moveD．moment
小題12:
A．sobbedB．nodded
C．smiledD．laughed
小題13:
A．recoveredB．swept
C．wipedD．handed
小題14:
A．can'tB．shouldn't
C．canD．should
小題15:
A．hold B．return
C．moveD．turn
小題16:
A．hangB．represent
C．presentD．visit
小題17:
A．whenB．that
C．whichD．a(chǎn)s
小題18:
A．figuresB．hands
C．fingersD．a(chǎn)rms
小題19:
A．saidB．loved
C．renamedD．called
小題20:
A．yetB．out
C．a(chǎn)loneD．before

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科目：高中英語 來源：不詳 題型：閱讀理解

People say, you can not change the environment, but can change their own; you can not change the facts, but can change attitudes; you can not change the past, but can be changed now; you can not control other people, but can be masters of our own; you can not do everything well, but can be conscientious in everything; you can not about the weather, but you can change the mood; you can not choose looks, but it can show a smile.
Indeed, one key to the success lies in his (her) mind. The difference between successful people and the losers are: winners will be setbacks and difficulties due to personal ability, experience, imperfect, to emphasize the inherent, they are willing to continuously improve and develop the right direction; and the losers will blame on the opportunity, and the environment injustice, emphasizing external and uncontrollable factors that created the position of their life, they always complain, wait and give up!
In many cases, is a humble person who is looked down upon his own. Person's appearance, his family, and so a priori condition that can not be changed, but at least inner state, the spirit of the will is entirely their own control. Mentality, the final decision of life high. There is no absolute bad thing, only the mentality of the absolute poor people. If even the state of mind will not adjust, how they deal with things more complicated than the mentality of it!
No matter what the situation, a person's attitude is very important. Passion put to work, and numbness sluggish to work completely different. Emerson said: "A move toward their goals is always people who gave him the whole world to give way." On the contrary, failure is not because we do not have the strength, but because we are susceptible to all around us, used to go along with the lack of assertive, attitude unstable, easily frustrated reason.
As long as we believe that the strength of mind, change their attitude and courage to face a number of disappointments in life, do not despair, brave go on. I believe the power of mind, mind you're in the height of the final decision.
小題1:The underlined word “humble” in Paragraph 3 probably means _____.
A．ignobleB．optimistic
C．luckyD．stubborn
小題2: Where can you probably find the text?
A．In a popular magazineB．In a tourist guidebook
C．In a physics textbookD．In an official report
小題3:Which of the following can be the best title for the passage?
A．You can change nothing.
B．The Power of Mind.
C．The secret of success.
D．The difference between successful people and the losers
小題4: Which best describes the writer’s tone in the passage?
A．Approving.B．Concerned.C．Enthusiastic.D．Encouraged

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