E
Although we already know a great deal about flu, and although the World Health Organization is constantly collecting detailed information from its chain of flu reference laboratories throughout the world, it is extremely difficult for epidemiologists, who study infectious diseases, to predict when and where the next flu epidemic will occur, and how serious it will be. 
There are three kinds of flu virus, known as A, B and C. Flu C virus is relatively stable and causes mild infections that do not spread far through the population. The A and B types are unstable, and are responsible for the epidemics that cause frequent concern. Following any virus attack, the human body builds up antibodies （抗體） which can be changed into immunity to that type of virus but a virus with the ability to change its character is able to bypass this protection. Variability（可變性） is less developed in the flu B virus, which affects only human beings. Flu B virus may cause a widespread epidemic but will have little effect if introduced into the same community soon afterwards, since nearly everyone will have built up antibodies and will be immune. The flu A virus, which affects animals also, is extremely unstable and is responsible for some of the worst outbreaks of the disease, such as the world epidemic, of 1918 and 1919, when about half the world’s population were infected and about twenty million people died, some from pneumonia caused by the virus itself and some from secondary complication caused by bacteria. Accurate prediction is difficult because of the complication of the factors. A particular virus may be related to one to which some of the population have partial involved immunity. The extent to which it will spread will depend on factors such as its own strength, or virulence （病毒性）, the ease with which it can be transmitted and the strength of the opposition it encounters （遇到）. Scientists, however, have a reliable general picture of the world situation. 
72. Which of the following is the most appropriate title for the passage? 
A. Symptoms of Flu                                                       B. Man VS Flu Virus 
C. WHO: The Major Organization against Flu Virus       D. Variability of Flu Virus 
73. What does the author say about the flu B virus? 
A. B Virus is relatively stable and causes mild infections that do not spread far through the population. 
B. B Virus is unstable, and is responsible for the epidemics that cause frequent concern. 
C. B virus is extremely unstable and is responsible for some of the worst outbreaks of the disease. 
D. B virus has a very developed variability, and it affects only human beings. 
74. Which of the following is NOT mentioned as a factor contributing to the extent to which a virus spreads?
A. The strength of the virus.               B.The ease with which the virus can be transmitted.
C. The strength of the opposition. D.The immunity the virus can bring about.
75. This article is quite probably ________.
A. a piece of news                                    B. a special science report
C. an introduction to a disease             D. a scientific fiction 
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科目：高中英語(yǔ) 來(lái)源：不詳 題型：完形填空

Word came that the government must control the spread of this disease.
“Our job，”said the　26　officer，“is to spray the wall of every house in every town and village in the malariaparts of Mexico.You may be　27　to learn that there are about ninety-nine thousand　28　villages and towns.Some are big places like the capital city，　29　are single houses deep in the forest or upon the mountaintops.The men working with our program say that most of these people　30　within districts which are　31　enough for the mala ria-carrying mosquitoesto live in and spread the disease.That　32　that we must plan to spray the bricks of　33　three million houses once or twice a year for five years.”
“We have　34　everything very carefully，”said the officer　35　.“Our advance guards have drawn　36　of some forty thousand parts of the country for　37　by the spray teams.Each house in the malaria districts has been given a special　38　so that we can work in order.The United States has given us cars and trucks to carry the spray teams and their　39　.”
“The malaria program has been　40　with the people in this country.Everyone wants to　41　.The Defense Department is helping us plan the　42　of men and supplies.The Education Department has printed sheets in Spanish to explain　43　malaria is spread.Resistance is a problem.It was in the neighboring country—the United States that such resistance to spray was first　44　.Take the　45　of the housefly and D.D.T. At fist D.D.T. killed them off.Now it won’t hurt a fly.”
“What worries people is the danger that the mosquitoes may become resistant，”said the officer at last.
26.A.education              B.wealth                       C.health                       D.medicine
27.A.surprised                     B.excited                      C.doubtful                    D.happy
28.A.united                  B.developing                C.similar                      D.separate
29.A.other                    B.some                         C.the others                  D.the few
30.A.sleep                    B.live                           C.stand                         D.sit
31.A.cold                            B.hot                           C.bright                       D.warm
32.A.saves                    B.expresses                   C.means                       D.is
33.A.nearly                  B.mostly                      C.finally                       D.only
34.A.read                            B.learnt                        C.written                      D.studied
35.A.mentioned            B.remembered                     C.started                       D.continued
36.A.pictures                B.places                       C.maps                         D.bus-lines
37.A.store                    B.use                           C.share                         D.show
38.A.name                    B.sign                          C.number                            D.attention
39.A.tools                   B.clothes                      C.families                     D.guns
40.A.familiar                B.friendly                     C.strict                         D.popular
41.A.work                    B.run                           C.stop                          D.help
42.A.movement            B.program                    C.action                       D.equipment
43.A.why                            B.how                          C.what                         D.that
44.A.proved                 B.killed                        C.thought                            D.discussed
45.A.event                    B.matter                       C.fact                           D.case

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科目：高中英語(yǔ) 來(lái)源：不詳 題型：閱讀理解

Most of us fear getting up and speaking in public. Many people don’t like to go gathering where they don’t know anyone, but while most of us soldier on (迎難而上), those with social anxiety disorder are often stopped by the terror and worry.
Research shows that around fifteen million Americans suffer from social anxiety disorder. People in this condition feel that they are always being watched. Even though they know these fears are unreasonable, they cannot overcome their fears on their own.
Social anxiety disorder sufferers are often misdiagnosed with conditions such as schizophrenia (精神分裂癥) and personality disorder. Many feel lonely, and are unsure whether anyone else can understand their thoughts and emotions. This can lead to withdrawal from most social situations, even to being unable to hold employment.
Those who suffer from social anxiety disorder are often dismissed(辭退)as being shy. This is simply not the case; shyness is not even a symptom of social anxiety disorder. The majority of sufferers find their symptoms linked to specific situations, rather than all types of social interactions.
An important step in overcoming social anxiety disorder is seeking out a therapist who specializes in training this type of disorder. Group treatment has been shown to be especially effective. Medication also help reduce the symptoms, but it should not be used as a replacement for psychotherapy (心理療法).
On your own, you can help reduce the symptoms by taking deep breaths and practising medication or prayer. Alcohol and nicotine should be avoided, as both can cause panic attacks. Exercises can relieve the symptoms, because it burns up the chemicals in your body that cause stress.
54.Patients with social anxiety disorder_________________.
A. are shy in all situations
B. feel they don’t understand themselves
C. are anxious and terrified while speaking in public
D. feel it is unreasonable to be watched by others
55. We know from the passage that___________________________________.
A. most people will try to fight against social anxiety disorder
B. shyness is the main symptom of social anxiety disorder
C. people who feel lonely are often misdiagnosed with social anxiety disorder
D. psychotherapy is very important in treating social anxiety disorder
56. According to the passage, if Jack suffers from social anxiety disorder, he should_________.
A. burn up some unsafe chemicals             B. ask for help from a doctor
C. practise speaking in public                 D. resign from his present job
57. We are most likely to find this passage in__________.
A. American Culture                        B. Cross Country
         C. Family Doctor                          D. English Nature

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科目：高中英語(yǔ) 來(lái)源：不詳 題型：閱讀理解

Sleeping in on Saturday after a few weeks of too little shuteye may feel refreshing, but it can give a false sense of security.
New research shows long-term sleep loss cannot be cured that easily. Scientists researched the effects of short- and long-term sleep loss and found that those who suffer long-term sleep loss may function normally soon after waking up, but experience steadily slower reaction times as the day goes by, even if they had tried to catch up the previous night.
The research has important safety significances in an increasingly busy society, not just for shift-workers but for the roughly one in six Americans who regularly get six hours or less of sleep a night.
“We know that staying awake 24 hours without sleep will affect your performance to do all sorts of things, and this effect equals to drinking too much when driving,” said lead researcher Dr. Daniel Cohen of Boston’s Brigham and Women’s Hospital. But when those who suffer long-term sleep loss become all-nighters, “the harm is increased ten times,” Cohen said.
The National Institutes of Health says adults need seven hours to nine hours of sleep for good health. Regularly getting too little sleep increases the risk of health problems, including memory impairment and a weakened immune system. More immediately, too little sleep affects reaction times; sleepiness is to blame for car crashes and other accidents.
It has critically important complicated and unexpected results for anyone who works “crazy hours” and thinks they are performing fine with a few hours of weeknight sleep, said Harris, director at New York’s Montefiore Medical Center. “Don’t think you can just bank up your sleep on the weekend, because it doesn’t work that way,” he warned.
小題1:The text mainly advises people ______.
A．to sleep more timeB．to sleep in on Saturday
C．to sleep scientifically D．to sleep little on weekend
小題2:People with long-term sleep loss ______.
A．a(chǎn)re quicker in thinkingB．may feel refreshed soon after waking up
C．a(chǎn)re surely energeticD．can have a strong sense of security
小題3:What can we learn from the text?
A．Most of the Americans get six hours or less of sleep a night.
B．Staying up is worse for those who suffer long-term sleep loss.
C．Traffic accidents have little to do with sleepiness.
D．One in six Americans are all-nighters.
小題4:Which of the following is the immediate effect of long-term sleep loss?
A．Health problemsB．Immune system
C．Reaction timesD．Memory impairment
小題5:The underlined phrase “bank up” in the last paragraph most probably means ____.
A．pile upB．pick upC．a(chǎn)dd upD．build up

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科目：高中英語(yǔ) 來(lái)源：不詳 題型：閱讀理解


It was late Wednesday night when the dreadful phone call reached our home . I rememeber laying in my bed trying to fall asleep when I heard the phone ring . Interested in who would be calling so late I sat up, so I could hear the phone call better . To my surprise , I heard my mom burst into tears , “ Get the car , dear ! Andrea has been in a car accident .”
We ran every red light on the way to the hospital and our tires screeched(發(fā)出刺耳聲) around every corner . We got to the hospital , but were not allowed to see Andrea . The next morning , after wearing masks , we were allowed to go to the ICU to see Andrea . Well , the least I could say was that everything was injured in her body and she lost all of her memories . It was a fatal car accident .
Over the next two months , I lived more at the hospital than I did at my house . I watched as Andrea worked so hard to gain back everyday motor skills . She never once complained or pitied herself , and her determined spirit was shining through . After two weeks in the ICU and two months of regular hospital treatment , Andrea came home . She missed several months of school , so it was hard for her to catch up . Andrea had many tasks to accomplish , and no matter how hard it was , she stuck to it until the job was done . Though she was busy dealing with the pain and the therapy , she always found time to love and play with me .
I’ll never forget the impact that this incident made on my life . I admire my sister for her strong-willed personality and her determined spirit . Today she is perfectly normal , despite the scars and the pins holding her leg in place . I couldn’t ask for a better sister or a hero in my life .
1. The writer wanted to hear the call better , because_______.
A. he sensed that something terrible had happened
B. he might be curious about who would phone so late
C. he wanted to scold the person who phoned so late
D. he wasn’t sure whether the telephone concerned him
2. From the underlined sentence in the second paragraph , we can learn that________.
A. the family didn’t obey the traffic rules
B. the writer’s father wasn’t good at driving
C. the whole family were anxious to see Andrea
D. their house was very far from the hosptial
3. It was mainly________that made the author’s sister recover from the car accident .
A. the family’s encouragement        B. Andrea’s strong will
C. the treatment                    D. the eagerness to study
4. What would be the best title for the passage ?
A. A Miracle Happening to My Sister   B. My Sister—the Hero in My Life
C. An Accident Changed My Sister     D. An Incident Which Influenced Me Much

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科目：高中英語(yǔ) 來(lái)源：不詳 題型：閱讀理解


D
We all accept that sports should stress skill over luck，and fairness over privilege(特權(quán))．
They should be accessible to many and fun to watch．In the end，a sport,s champion should re-
present shared values and served as a role model．
But with today,s advances in technology，the power of sports equipment makers offers great
opportunity for the athletes who have access to the latest technology.
In 2008,108 world records were broken in the sport of swimming．The average number of
world records set in swimming in all past Olympic years is about 22．The average number of
world records set in a non-Olympic year is about 5．Now there are no“old”world records．
Suit technology has been the most widely recognized difference．The sharkskin suit and the
“paper”suits were all made public by suit manufactures before the Olympic．
As records continue to be broken，the Internet message boards for the swimming community
have taken a darker view of suit technology．“Time is meaningless”is one quote．I tend to agree．Some of the times I see being posted today are simply legends(傳奇)．
Am I against suit technology?Not really．But 2008 marked an unbelievable change in the
sport of swimming．People are saying，“Bigger，faster，stronger at any cost!”，wanting no limits on technology，either suits or drugs．I am not one of those people．
I am a guy that recognized the sport of swimming being as simple as man vs．water．It used
to be the swimmer in the suit，not the suit on the swimmer．How times have changed．
53．According to the first paragraph，it is a common belief that________.
A．only a few people have chances to take part in sports
B．the latest suit technology should not be used in sports
C．sports should be interesting for people to watch
D．luck plays an important role in Olympic Games
54．It can be learned from the passage that_______.
A．the author is against the latest technology in sports
B．the athletes have become more skilled than before
C．some records are hard to break without technology
D．a(chǎn)dvanced suits and drugs can be used in Olympics
55．What does“Time is meaningless”mean in the swimming community?
A．Breaking records in swimming is too easy for most athelets．
B．It,s technology rather than skill that counts in some records．
C．Many athletes break records by luck and taking drugs．
D．Some rules aren,t obeyed when Olympic records are broken．
56．What,s the author,s opinion of the present sports?
A．Latest technology should be encouraged in compitition among athelets．
B．Time should be measured in a different way in modern Olympic Games．
C．All of the athletes should wear the same suits to ensure fairness．
D. Competition in skill should come first instead of that in equipment。

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科目：高中英語(yǔ) 來(lái)源：不詳 題型：閱讀理解

Since the gene, called DAF-16 in worms, was found in many animals and in humans, the finding could open up new ways to affect aging, immunity(免疫)and resistance in humans, the scientists said.?
“We wanted to find out how normal aging is being governed by genes and what effect these genes have on other traits, such as immunity,” said Robin May of the University of Birmingham, who led the study.?
Populations across the world are aging at a surprising pace, bringing potentially big challenges for health and social care systems. A study by Danish scientists last year found that half of babies born in the rich world today will live to celebrate their 100th birthdays. Scientists are eager to find out how people age to try to develop drugs to help them stay healthier as their lives extend.?
“What we have found is that things like resistance and aging tend to go hand in hand,” May said in an interview.?
May’s team compared longevity, stress resistance and immunity in four related species of worm. They also looked for differences in the activity of DAF-16 in each of the four species, and found that they were all quite distinct.?
May said DAF-16 was active in most cells in the body and was very similar to a group of human genes called FOXO genes, which scientists believe play a role in the aging process.?
“The fact that subtle（微妙的）differences in DAF-16 between species seem to have such an impact on aging and health is very interesting and may explain how differences in lifespan and related traits have arisen during evolution,” May said.?
71. In which section may the text appear in a newspaper? ?
A. Education.              B. Science.          C. Entertainment.         D. Culture.
72. According to May_________,.?
A. resistance has a lot to do with aging?
B. FOXO genes can be found in worms?
C. genes play the same role in different species?
D. new drugs will change the genes in older people
73. What can we know from the third paragraph??
A. New ways have been found to affect aging. ?
B. Babies in the rich world will all live longer. ?
C. Present social care systems are poorly managed.?
D. Aging populations are causing more challenges.
74. From the text we know that DAF-16.?
A. is a gene that is only found in worms?
B. can make people live longer?
C. has an effect on aging and immunity?
D. has been quite familiar to scientists
75. What can be the best title of the passage??
A. Scientists Find Gene Linked to Aging?
B. Population Aging Faster than Expected?
C. How to Make People Live Longer?
D. Gene Determines How Long We Live

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科目：高中英語(yǔ) 來(lái)源：不詳 題型：閱讀理解

 
C
New York City was dealing with a growing public health threat Sunday after tests confirmed (證實(shí)) that eight students at a private Catholic high school had contracted（感染）the same strain of the AH1N1 flu that has ravaged (重創(chuàng)) Mexico . Some of the school’s students had visited Cancun on a spring break trip two weeks ago .
Officials reported 68 U.S. cases of AH1N1 flu in five states so far , with the latest in Ohio and New York . Unlike in Mexico , cases in the United State have been mild – and U.S. health authorities can’t yet explain why .
In New York City , Centers for Disease Control and Prevention confirmed that there were 45 cases , Mayor Michael Bloomberg said .
About 100 students at St. Francis Preparatory School complained of flu-like symptoms(癥狀) ; further tests will determine how many of those cases are AH1N1 flu. St. Francis is the largest private Catholic high school in the nation , with 2, 700 students . The school canceled classes on Monday and Tuesday in response to the outbreak .
Bloomberg stressed that the New York cases were mild and many are recovering , but said that some family members of students also had flu symptoms .
In Mexico , health officials say a strain of AH1N1 flu has killed up to 160 people and sickened over 2, 000 . New York officials said the flu strain discovered in the patients here is the same strain as in Mexico , though all the New York cases are mild .
AH1N1 flu is a respiratory (呼吸道) disease of pigs caused by type A flu viruses . Human cases are uncommon but can occur in people who are around pigs . It also can be spread from person to person . Symptoms include a high fever , body aches , coughing , sore throat and respiratory congestion .
49.The passage seems to suggest that _________ .
New York City hasn’t done enough to prevent the disease
the AH1N1 flu in the U.S. likely came from Mexico
people appear to have immunity (免疫力) to the virus
children are likely to be infected with the AH1N1 flu
50. What did St. Francis do in response to the outbreak ?
A. The school called off courses .
B. The school handed out masks to every student .
C. The school planned another trip to Cancun .
D. The infected students were required to stay at home .
51.Compared with cases in the U.S. cases in Mexico are _________ .
A. milder      B. more typical     C. more severe      D. more gentle
52. Which is the main idea of the article ?
A. AH1N1 flu is spreading quickly globally .
B. Many people died of AH1N1 flu in Mexico
C. How does AH1N1 flu spread ?
D. AH1N1 flu is confirmed in New York City

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科目：高中英語(yǔ) 來(lái)源：不詳 題型：閱讀理解

As AH1N1 flu continues to spread, experts from the World Health
Organization are calling for everyone to practice smart flu prevention
techniques. Besides washing your hands and getting enough sleep,
here are the other 7 ways to keep your body strong and your immune
(免疫) system ready to fight infection.

Avoid Contact with Sick People

Flu virus is spread when particles (微粒) blown into the air through a cough or sneeze reach someone else’s nose. So if you’re coughing or sneezing, cover your mouth and then wash your hands, and if you have to be around someone who is sick, try to stay a few feet away from them and avoid physical contact.
Eat Immune – Boosting Foods
Keeping your body strong and ready to fight infection is important in flu prevention. Fatty foods can make you feel lazy, and make your immune system working in an inactive and compromised way. So stick with wholes grains, colorful vegetables, and vitamin – rich fruits.
Avoid Alcohol
In addition to being a mood calm and pleasant, alcohol is an immune restriction that can actually decrease your resistance to virus infections like AH1N1flu. So avoid alcohol to keep your immune system strong.
Drink Enough Water
Drink 8 – 10 glasses of water each day to wash out poisonous things from your system and maintain system in a good state,
Keep Physically Active
Adequate exercise – for example walking for 30 to 40 minutes 3 or 4 times a week – supports the immune system by increasing circulation, speeding the body’s oxygen – taking – in, taking away poisonous things through sweat, and releasing tension and stress. So get moving!
Be Careful of Surfaces
This is as much a mindfulness exercise as anything else. Be aware of what public surfaces you touch, when you’ve shaken hands with someone, or when you’re using something like a pen that others have recently used – and don’t touch your face until you’ve had a chance to wash your hands.
Know When to Get Help
AH1N1 flu can look like regular flu, so don’t feel like you necessarily are infected if you’re exhibiting flu – like symptoms. But do consult your doctor if your symptoms are severe.

 

 
64．Which of the following pictures is talked about in the passage?       

 
65．How can fatty foods affect a person?           .
A．They cause human’s immune system inactive
B．They help to keep one’s body strong
C．They are good for fighting infection
D．They are favorable for a calm mood
66．Drinking water and having enough exercise play the similar role in        .
A．increasing circulation                                     B．taking in  more oxygen
C．cleaning your system                                     D．reducing your pressure
67．What does the author strongly suggest in the last paragraph?         
A．Don’t touch your face!                                  B．Avoid using others’ pen!
C．Don’t fear getting infected!                         D．See a doctor if you’re seriously ill!

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