Health experts are calling for action to increase cancer care and control in the developing world. A medical research paper says cancer was once thought of as a problem mostly in the developed world. But now cancer is a leading cause of death and disability in poor countries as well. Experts from Harvard University and other organizations urge the international community to fight cancer actively, saying it should be fought in the way HIV/AIDS has been fought in Africa.
Cancer kills more than 7.5 million people a year worldwide. Almost two-thirds are in low-income and middle-income countries.
They discover cancer kills more people in developing countries than AIDS, tuberculosis (肺結(jié)核) and malaria (瘧疾) combined. But the world spends only 5% of its cancer resources in those countries.
Felicia Knaul from Harvard Medical School was one of the writers of the paper. She was in Mexico when she was found to have breast cancer. She received treatment there and her experience showed her the sharp difference between the rich and the poor in treating breast cancer.
Felicia Knaul says, “And we are seeing how this is attacking young women. It’s the number two cause of death in Mexico for women thirty to fifty-four. All over the developing world, it’s the number one cancer-related death among young women. I think we have to again say that there is much more we could do about it than we are doing about it.”
Professor Knalul met community health workers during her work in developing countries. They were an important part of efforts to reduce deaths from the cancer. They were able to persuade people to get tested to prevent the illness. The experts say cancer care does not have to be costly. For example, patients can be treated with lower-cost drugs.
小題1:What would be the best title for the passage?
A．Cancer – a leading cause of death in poor countries
B．What should we do in preventing and treating cancer?
C．What makes the first killer in developing countries?
D．Experts urge more efforts to fight cancer.
小題2:Felicia Knaul’s experience in Mexico shows that       .
A．many Mexican women suffer from breast cancer
B．there is not enough medicine for cancer there
C．many Mexican women can’t afford medical care
D．patients with breast cancer are treated differently
小題3:From what Felicia Knaul says, we can draw the conclusion that       .
A．breast cancer is a great threat to young women
B．people don’t pay enough attention to breast cancer
C．breast cancer is the second killer among women in Mexico
D．patients can be treated effectively in developing countries
小題4:Who plays an important part in preventing the cancer in developing countries?
A．The cancer patients. B．The health experts.
C．Community health workers.D．Young women.
小題5:Which of the following is TRUE according to the passage?
A．The number of cancer cases is decreasing.
B．HIV/AIDS is not being taken seriously in Africa.
C．Over 7.5 million people die of cancer every year.
D．It is very expensive to treat cancer.

小題1:D
小題2:D
小題3:A
小題4:C
小題5:C

試題分析：發(fā)展中國家的健康專家們正在號召國際社會(huì)增加對癌癥護(hù)理和控制。癌癥已經(jīng)蔓延到發(fā)展中國家，并威脅著許多年輕人的生命。全世界每年死于癌癥的人數(shù)超過了七百五十萬。
小題1:根據(jù)第一段和“Experts from Harvard University and other organizations urge the international community to fight cancer actively, saying it should be fought in the way HIV/AIDS has been fought in Africa.”可知，癌癥也成了發(fā)展中國家的人們死亡的主因，專家呼吁國際社會(huì)采取積極措施來與癌癥抗?fàn)�。故選D。
小題2:根據(jù)第四段“She received treatment there and her experience showed her the sharp difference between the rich and the poor in treating breast cancer.”可知，針對富有的和貧窮的乳腺癌患者，治療的方法有著很大的不同，故選D。
小題3:根據(jù)第五段“And we are seeing how this is attacking young women. It’s the number two cause of death in Mexico for women thirty to fifty-four. All over the developing world, it’s the number one cancer-related death among young women.”可知，乳腺癌是發(fā)展中國家年輕女性的第一殺手，極大地威脅著年輕女性的生命，故選A。
小題4:根據(jù)最后一段“Professor Knalul met community health workers during her work in developing countries. They were an important part of efforts to reduce deaths from the cancer.”可知，they指代的是community health workers，他們在減少癌癥死亡率方面發(fā)揮重要作用，故選C。
小題5:根據(jù)第二段“Cancer kills more than 7.5 million people a year worldwide.”可知，在全世界范圍內(nèi)，癌癥每年殺死七百五十萬人，故選C。
練習(xí)冊系列答案
相關(guān)習(xí)題

科目：高中英語 來源：不詳 題型：閱讀理解

For a while, my neighborhood was taken over by an army of joggers (慢跑者). They were there all the time: early morning, noon, and evening. There were little old ladies in gray sweats, young couples in Adidas shoes, middle-aged men with red faces. "Come on!" My friend Alex encouraged me to join him as he jogged by my house every evening. "You'll feel great." 
Well, I had nothing against feeling great and if Alex could jog every day, anyone could. So I took up jogging seriously and gave it a good two months of my life, and not a day more. Based on my experience, jogging is the most overvalued form of exercise around, and judging from the number of the people who left our neighborhood jogging army. I'm not alone in my opinion. 
First of all, jogging is very hard on the body. Your legs and feet have a real pounding (追擊) ruining down a road for two or three miles. I developed foot, leg, and back problems. Then I read about a nationally famous jogger who died of a heart attack while jogging, and I had something else to worry about. Jogging doesn't kill hundreds of people, but if you have any physical weaknesses, jogging will surely bring them out, as they did with me. 
Secondly, I got no enjoyment out of jogging. Putting one foot in front of the other for forty-five minutes  isn't my idea of fun. Jogging is also a lonely pastime. Some joggers say, "I love being out there with just my thoughts" Well, my thoughts began to bore me, and most of them were on how much my legs hurt. 
And how could I enjoy something that brought me pain? And that wasn't just the first week: it was practically every day for two months. I never got past the pain level, and pain isn't fun. What a cruel way to do it! So many other exercises, including walking, lead to almost the same results painlessly, so why jog?
I don't jog any more, and I don't think I ever will. I'm walking two miles three times a week at a fast pace, and that feels good. I bicycle to work when the weather is good. I'm getting exercise, and I'm enjoying it at the same time. I could never say the same for jogging, and I've found a lot of better ways to stay in shape.
小題1:From the first paragraph, we learn that in the writer's neighborhood _____.
A．people jogged only during the daytime
B．jogging became very popular
C．Alex organized an army of joggers
D．jogging provided a chance to get together
小題2:What was the writer's attitude towards jogging in the beginning?
A．He felt it was worth a try.
B．He was very fond of it.
C．He was strongly against it.
D．He thought it must be painful.
小題3:Why did the writer give up jogging two months later?
A．He found it neither healthy nor interesting.
B．He disliked doing ecercise outside.
C．He was afraid of having a heart attack.
D．He was worried about being left alone.
小題4:From the writer's experience, we can conclude that _____.
A．not everyone enjoys jogging
B．he is the only person who hates jogging
C．nothing other than jogging can help people keep fit
D．jogging makes people feel greater than any other sport.

查看答案和解析>>

科目：高中英語 來源：不詳 題型：閱讀理解

You might think I'd have little in common with a camel, but we do share one useful skill: both of us can go for a very long time without water. Usually I start my day with a cup of tea, and then I might have a glass of water with my lunch and one with dinner, that's about a liter of liquid in 24 hours. It feels like plenty, but apparently it's not nearly enough.
After years of suffering headaches and poor digestion I spoke to a neurologist about my regular headaches and a nutritionist about my poor digestion, and both told me I should be drinking up to three liters of liquid a day for my body to function at its best. I decided to conduct an experiment. What would happen if I drank the recommended amount every day for a month?
The photograph of me taken the day I started this trial demonstrates(展示）perfectly and rather frighteningly what a lack of hydration does to a face. I am 42, but have to admit I look more like 52 in this picture, which is shocking. There are dark shadows under and around my eyes, which make me look exhausted, a profusion of wrinkles and strange reddish blotches, and my skin lacks any luster（光澤）. It looks dead. Even my lips look shriveled（枯萎的）. This is all classic evidence of poor hydration, apparently.
Every system and function in our body depends on water. It flushes toxins from the vital organs, carries nutrients to cells, provides a moist environment for ear, nose and throat tissues, and eliminates waste.
Not drinking enough means all these functions becomes damaged. So I decided to see how I would look and feel if I drank three liters of water every day for 28 days. The results were astonishing.
小題1:Which statement is Not True according to Paragraph 1?
A．The author drinks about a liter of liquid every day.
B．The author has something in common with a camel.
C．The author thinks she drinks enough water every day.
D．The author actually has plenty of water in her daily life.
小題2:Why did the author decide to drink the recommended amount of water?
A．Because she was very fond of doing experiments.
B．Because she was informed of the importance of drinking enough water.
C．Because her doctors forced her to do it.
D．Because she wanted to be cured of her stomachache.
小題3:The author’s lack of hydration caused the following physical responses Except_______.
A．shriveled lips
B．enough luster of her skin
C．dark shadows around her eyes
D．wrinkles and blotches on her face
小題4:According to the passage, the author most probably tends to tell us_________.
A．the more water one drinks, the healthier he is
B．drinking water makes ladies look younger
C．drinking enough water is key to one’s health
D．it’s necessary to follow specialists instructions
小題5:What will be probably written in the next paragraph?
A．The author gave up the experiment.
B．The author had his health greatly improved.
C．The author suffered a lot from the experiment.
D．The author felt very disappointed at the result.

查看答案和解析>>

科目：高中英語 來源：不詳 題型：閱讀理解

Walking is the exercise of choice for most dieters. You don't need a gym membership to do this effective exercise. Here's how to prepare:
The only equipment you really need is a decent pair of walking shoes. What matters most is comfort. When you're shopping for shoes:
●Wear the socks you plan to exercise in. That way you'll get the best fit.
●Try on both shoes. Most people's feet aren't exactly the same size. Choose a pair that fits your larger foot.
●Allow a little extra room. Feet swell when you walk, so buy a pair with about a thumb's width between your longest toe and the toe of the shoe.
Sure, walking comes naturally. But the following tips will help you stay comfortable and get the most out of your walk:
●Look ahead. Keep your neck straight and your head held high. If you have to look down to see where you're going, lower your eyes, not your head.
●Move both arms. Let your arms swing naturally at your sides, and you'll burn up to 15 percent more calories by keeping your arms moving.
●Don't carry unnecessary weight. Some people try to get in extra exercise by carrying a couple of light dumbbells(啞鈴), but fitness-walking experts say that's risky: The weights can pull you off balance and tighten muscles in your back or legs.
Walking is one of the safest activities. Still, the following tips may be helpful:
●If you're walking at night, wear a piece of reflective clothing.
●If the path is dimly lit, bring a good flashlight.
●When the weather's hot, be sure to drink some water before you set out and better take a bottle of water with you if you plan to walk quite a long time.
●If your path is rough, protect your ankles. Consider wearing a comfortable bandage for support.
小題1:According to the text, which of the following is correct?
A．Wearing a piece of reflective clothing can make you look smart.
B．Moving both arms while walking can help you lose more weight.
C．You should buy shoes with a little extra space for your smaller foot.
D．Losing weight by walking is always easy and effective without any danger.
小題2:What are possibly necessary if you walk through our town and then up a hill along a winding path on a hot evening?
a. good walking shoes      b. reflective clothing         c. light dumb-bells
d. a flashlight            e. a bandage                  f. a bottle of water
A．a(chǎn), b, c, d, e, fB．a(chǎn), c, d, e, fC．a(chǎn), b, d, e, fD．a(chǎn), d, e, f
小題3:What can be inferred about the author of the text?
A．He/She once got his/her legs injured while walking carrying light dumb-bells.
B．He/She might live in a small town with dimly lit streets.
C．He/She needs just a decent pair of walking shoes while walking.
D．He/She is quite experienced in the exercise of walking.

查看答案和解析>>

科目：高中英語 來源：不詳 題型：閱讀理解

Good Housekeeping has discovered that even if a child wear a helmet when she bikes, or skates, it may not protect her from a serious head injury.
Every year, 390,000 children under age 15 go to hospital emergency rooms with bike-related injuries. Of that number, about one third children suffer head injuries and an estimated 200 die. By wearing a helmet, a child can reduce her risk of injury by as much as 85 percent. But remember —— a bicycle helmet must fit properly to be safe. Here are five steps to making sure your child's helmet fits properly.
1) If you haven't bought your child's helmet already, you might want to consider one with a rear stabilizer(穩(wěn)定桿). A rear stabilizer holds the back of the head gently and helps the helmet stay correctly positioned.
2) The helmet should fit closely and shouldn't slide from side to side or front to back. If your child can put two fingers on both temples inside the helmet, it's too big. Try a smaller size. But if the next size down is too small, use the fit pads(護(hù)墊). Fit pads come in different sizes and attach to the helmet with Velcro.
3) Tell your child to open her mouth widely and ask if she can feel the helmet push down onto the top of her head. If she can't, you need to readjust her helmet.
4) To prevent strap slippage, wind a rubber band around the strap where it meets the fastener.
5) Recheck the fit regularly.
You should replace the bicycle helmet:
If she has been in an accident with it.
If the buckle(金屬扣) breaks or if a piece breaks off.
If it doesn't have a U.S. Consumer Product Safety Commission, American Society for Testing and Materials, or Snell Memorial Foundation sticker.
If it doesn't fit correctly. Even if the helmet fit perfectly two years ago, it might be too small now.
小題1:Who is this passage mainly written for?
A．Children.B．Teachers.C．Parents.D．helmet producers.
小題2:What does the author mainly want to stress in the second paragraph?
A．The bike-related injury is a serious threat to the children.
B．The bicycle helmets must fit properly while the children are biking.
C．It’s necessary for the children to wear helmets while biking.
D．Many students suffer bike-related injuries every year.
小題3:If a girl finds a helmet a little bit big for her head, what should she do?
A．She must buy a smaller size.
B．She can use some fit pads.
C．She can put fingers on both temples inside the helmet.
D．She must make helmet slide from side to side.
小題4:Phil White, a father, found the buckle of his girl’s helmet broken, he can_______
A．buy a new bicycle helmet for her
B．mend the bicycle helmet himself
C．continue to use the bicycle helmet
D．throw away the broken buckle

查看答案和解析>>

科目：高中英語 來源：不詳 題型：閱讀理解

Getting rid of dirt, in the opinion of most people, is a good thing. However, the attitudes to dirt are always changing.
In the early 16th century, people thought that dirt on the skin was a means to block out disease, and washing off dirt with hot water could open up the skin and let ills in. A particular danger was thought to lie in public baths. By 1538, the French king had closed the bath houses in his kingdom. So did the king of England in 1546. Thus began a long time when the rich and the poor in Europe lived with dirt in a friendly way. Henry IV, King of France, was famously dirty. Upon learning that a nobleman had taken a bath, the king ordered that, to avoid the attack of disease, the nobleman should not go out.
Though the belief above was long­lived, dirt has no longer been regarded as a nice neighbor ever since the 18th century. Scientifically speaking, cleaning away dirt is good to health. Clean water supply and hand washing are practical means of preventing disease. Yet, it seems that standards of cleanliness have moved beyond science since World War Ⅱ.Advertisements repeatedly sell the idea; clothes need to be whiter than white, cloths ever softer, surfaces to shine. Has the hate for dirt, however, gone too far?
Attitudes to dirt still differ hugely nowadays. Many first­time parents nervously try to warn their children off touching dirt, which might be responsible for the spread of disease. On the contrary，Mary Ruebush，an American immunologist(免疫學(xué)家)，encourages children to play in the dirt to build up a strong immune system. And the latter position is gaining some ground.
小題1:The kings of France and England in the 16th century closed bath houses because ________.
A．they believed disease could be spread in public baths
B．they thought bath houses were too dirty to stay in
C．they lived healthily in a dirty environment
D．they considered bathing as the cause of skin disease
小題2:Which of the following best describes Henry IV's attitude to bathing?
A．Approving. B．Afraid.C．Curious.D．Uninterested.
小題3:How does the passage mainly develop?
A．By providing examples.
B．By making comparisons.
C．By following the order of importance.
D．By following the order of time.
小題4: What is the author's purpose in writing the passage?
A．To stress the role of dirt.
B．To introduce the history of dirt.
C．To present the change of views on dirt.
D．To call attention to the danger of dirt.

查看答案和解析>>

科目：高中英語 來源：不詳 題型：閱讀理解

You may have heard about the many benefits of yoga, but a recent New York Times story, has stirred up more than a little controversy in the yoga community.
"How Yoga Can Wreck Your Body," by science writer William J. Broad, quotes a long-time yoga teacher who "...has come to believe that 'the vast majority of people' should give up yoga altogether. It's simply too likely to cause harm." He goes on to describe a number of cases where people have been injured doing yoga, including himself.
The research in the article isn't groundbreaking: doing any form of exercise you could potentially hurt yourself. If you look at the injury rates of other physical activities, the number of injuries sustained from yoga would pale in comparison.
Practicing yoga is just like anything in life: You have to push yourself in order to grow. But you also have to know your limits and when you're breaking them. If you stick to your comfort zone, you'll never be able to increase your flexibility. If you push to the point where you're not only uncomfortable, but in real pain, you'll likely injure yourself.
The reasons that yoga causes "serious injury”, according to the Times story, range from students' physical weaknesses to inexperienced teachers pushing too hard to the growing number of inflexible "urbanites who sit in chairs all day" trying hard to twist themselves into difficult postures.
Yoga is called a "practice" for a reason. You don't have to be perfect. You don't have to tackle every pose. It doesn't matter if you can touch the floor with your palms during your first forward bend or your thousandth, or if you never get there.
We go to the mat to learn to better listen to what our bodies are telling us, and to better hear that quiet inner voice drowned out by the noise of our busy lives. It's a shame to discourage the majority of people from practicing yoga and missing out on all of the mind-body benefits that going to the mat has to offer.
小題1:The underlined word is best replaced by __.
A．InjureB．BenefitC．PushD．Shape
小題2:What does author mainly want to tell us in the 3rd paragraph?
A．All physical activities are equally harmful.
B．Yoga causes much less injuries than other physical activities.
C．Similar researches have been done before.
D．Yoga, like any other form of exercise, can hurt people.
小題3:Which is not mentioned among the reasons for yoga being likely to cause injury?
A．Teachers lack the knowledge of students’ limits.
B．Modern lifestyle decreases our flexibility.
C．The body doesn’t tell when you are in real pain.
D．Students themselves might not be in good physical condition.
小題4:What is the author’s attitude towards practicing yoga?
A．It’s a shame not to practice yoga.
B．One should push the limits in order to be perfect.
C．The majority should give up yoga for it may cause harm.
D．One should enjoy the physical and mental benefit that yoga brings.

查看答案和解析>>

科目：高中英語 來源：不詳 題型：閱讀理解

What time of day can you think most quickly? Are you a morning person? Or does it take you a few hours to get your brain going? A lot of recent research suggests that we should pay attention to our body clock. It can tell us what time of day we can perform best at.
Many people work best later in the morning. This is because the body’s temperature takes time to rise through the day. Taking a warm shower when you wake up can help your body’s temperature rise quickly.
But everyone’s body clock is different and some are special. Morning people will get up early and
work better early in the day. Evening people will work later but work better towards the end of the day. Research shows that we’re better at some activities at certain times of the day. Physical performance is at its best between 3 pm and 6 pm, so it’s better to exercise later in the day. 
Between noon and 4 pm, people begin to pay less attention. This is because we think less quickly
after a big meal. Research also shows we become sleepy around 2 pm. This is why people in Spain take a short sleep in early afternoon.  Finally, it is best to eat when we’re active. This allows our body
to burn calories better and stops our blood sugar levels from getting too high.
小題1:__________ can tell us what time of day we can perform best at.
A．Morning peopleB．A warm shower
C．Our body temperature.D．Our body clock
小題2:A morning people will ________.
A．get later but work better
B．work better early in the day.
C．only work in the morning
D．go to bed late every night.
小題3:What is the best time for physical performance? 
A．Between 3 pm and 6 pmB．Between 7 pm and 10 pm.
C．Between noon and 4 pmD．Between 5 pm and 8 pm.
小題4:Why is it best to eat when we’re active? 
A．Because eating makes the brain unable to think quickly.
B．Because it makes our blood sugar levels higher.
C．Because our body can burn more calories.
D．Because we are allowed to eat then.
小題5:What is the best title for this article? 
A．How can we work better
B．The best time to exercise
C．How can we keep healthy
D．The perfect time to do something

查看答案和解析>>

科目：高中英語 來源：不詳 題型：閱讀理解

Holding a cell phone against your ear or storing it in your pocket may be dangerous to your health. This explains a warning that cell phone manufacturers include in the small print that is often ignored when a new phone is purchased. Apple, for example, doesn’t want iPhones to come closer to you than 1.5 centimeters; Research In Motion, BlackBerry’s manufacturer, recommends 2.5 centimeters.
If health issues arise from cell phone use, the possible effects are huge. Voice calls - Americans chat on cell phones 2.26 trillion(萬億)minutes annually - earn $109 billion for the wireless carriers.
Devra Davis, an expert who has worked for the University of Pittsburgh, has published a book about cell phone radiation, “Disconnect.” The book surveys scientific research and concludes the question is not settled.
Brain cancer is a concern that Ms. Davis examines. Over all, there has not been an increase in its incidence since cell phones arrived. But the average masks an increase in brain cancer in the 20-to-29 age group and a drop for the older population.
“Most cancers have multiple causes,” she says, but she points to laboratory research that suggests low-energy radiation could damage cells that could possibly lead to cancer.
Children are more vulnerable（易受傷的）to radiation than adults, Ms. Davis and other scientists point out. Radiation that penetrates only five centimeters into the brain of an adult will reach much deeper into the brains of children because their skulls are thinner and their brains contain more absorptive fluid（易吸收的液體）. No studies have yet been completed on cell phone radiation and children, she says.
Henry Lai, a research professor in the bioengineering department at the University of Washington, began laboratory radiation studies in 1980 and found that rats exposed to radiation had damaged DNA in their brains.
Ms. Davis recommends using wired headsets or the phone’s speaker. Children should text rather than call, she said, and pregnant women should keep phones away from the abdomen（腹部）.
小題1:According to Ms Davis, brain cancer increase ____.
A．a(chǎn)mong childrenB．a(chǎn)mong old people
C．in the twentiesD．a(chǎn)mong pregnant women
小題2:Why do children easily be affected by radiation?
A．Because they haven’t grown up.
B．Because they are too young to protect themselves.
C．Because they use cell phones more often than adults.
D．Because their skulls are thinner and their brains are easily hurt.
小題3:What can we conclude from the last paragraph?
A．Pregnant women should keep cell phones away.
B．People should use cell phones in the correct way.
C．If you are a child, you’d better text than make phone calls.
D．When you use a cell phone, use a wired headset or the phone’s speaker.
小題4:What does the passage mainly talk about?
A．Be careful when using cell phones.
B．Don’t hold your cell phone against your ear.
C．Rats exposed to radiation have damaged DNA in their brains.
D．Low-energy radiation could damage cells that could lead to cancer.

查看答案和解析>>

同步練習(xí)冊答案