Dr. Martinez put on a false smile as she entered Janet Eslin’s hospital room. She couldn’t let Janet see that she was worried. Yet she had been searching for the cause of Janet’s illness and hadn’ 题目和参考答案——青夏教育精英家教网—

题目内容

Dr. Martinez put on a false smile (假笑) as she entered Janet Eslin’s hospital room. She couldn’t let Janet see that she was worried. Yet she had been searching for the cause of Janet’s illness and hadn’t found a clue（线索）.
“How are you feeling today?” Dr. Martinez asked her patient. Janet replied that she felt about the same----terribly uncomfortable.
The doctor tried to get Janet’s mind off her health by talking about Janet’s vacation at Lake Winnow. But Dr. Martinez couldn’t keep her own mind on the conversation. She kept wondering what could be wrong with her patient.
Suddenly Janet’s words interrupted Dr. Martinez’s thoughts: “… the vacation was really perfect, except for the food. The last meal I ate was especially terrible.”
Dr. Martinez quickly snapped back into the conversation, “Janet, when did you eat that meal?” Janet said that it had been the day before yesterday.
“I think we’ve discovered your problem,” Dr. Martinez said as she left. Several hours later, Dr. Martinez was back with the answer. “Janet, the food you ate made you ill. You’re suffering from food poisoning. Now that we know what’s wrong, we can take care of your problem.”
【小题1】What made Janet sick?

A．an insect bite	B．bad food
C．bad water	D．cold weather

【小题2】What is the main idea of the story?
A doctor discovers what made Janet sick.
Dr. Martinez becomes ill.
Janet goes on vacation.
A doctor talks to Janet in the hospital.
【小题3】Where did Janet go on her vacation?
A. She took a trip to the city.
B. She went camping in the mountains.
C. She spent a week at the seashore.
She took a trip to a lake.
【小题4】What does the underlined word “interrupted” mean?

A．talked about

B．told over again

C．broke in while someone was talking

D．never stopped listening to the other person

【小题1】B
【小题2】A
【小题3】D
【小题4】C

解析试题分析：本文介绍了一位敬业的医生，心系病人，在与病人的交谈中找出病因。
【小题1】细节题：从文章最后一段的句子：the food you ate made you ill. 可知是因为变质的食物导致的。选B
【小题2】主旨题：从整篇文章故事的发展和最后一段的句子：“I think we’ve discovered your problem,” Dr. Martinez said as she left 可知是医生找到病人的病因。选A
【小题3】细节题：从第三段的句子：The doctor tried to get Janet’s mind off her health by talking about Janet’s vacation at Lake Winnow.可知D正确。
【小题4】猜词题：句意：Janet的话打断了 Martinez的思绪。选C
考点：考查故事类短文
点评：故事类短文要注意细节的理解。把握文章的故事发展的过程，这篇文章多以人物的对话体现故事的概况，抓住对话的内容至关重要。

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If two scientists at Los Alamos National Laboratory are correct, people will still be driving gasoline-powered cars 50 years from now, giving out heat-trapping carbon dioxide into the atmosphere — and yet that carbon dioxide will not contribute to global warming.

In a proposal by two scientists, vehicle emissions (排放) would no longer contribute to global warming. The scientists, F. Jeffrey Martin and William L. Kubic Jr., are proposing a concept, which they have named Green Freedom, for removing carbon dioxide from the air and turning it back into gasoline.

The idea is simple. Air would be blown over a liquid solution (溶液) of potassium carbonate, which would absorb the carbon dioxide. The carbon dioxide would then be put to chemical reactions that would turn it into fuel: gasoline or jet fuel.

This process could change carbon dioxide from an unwanted, climate-changing pollutant into a vast resource for renewable fuels. The cycle — equal amounts of carbon dioxide produced and removed — would mean that cars, trucks and airplanes using the synthetic (合成的) fuels would no longer be contributing to global warming.

Although they have not yet built a synthetic fuel factory, or even a small model, the scientists say it is all based on existing technology. “Everything in the concept has been built, is operating or has a close cousin that is operating,” Dr. Martin said.

The Los Alamos proposal does not go against any laws of physics, and other scientists who have independently suggested similar ideas. Dr. Martin said he and Dr. Kubic had worked out their concept in more detail than previous proposals.

There is, however, a major fact that explains why no one has built a carbon-dioxide-to-gasoline factory: it requires a great deal of energy.

According to their analysis, their concept, which would cost about $5 billion to build, could produce gasoline at an operating cost of $1.40 a gallon and would turn economically practical when the price at the pump hits $4.60 a gallon.

Other scientists said the Los Alamos proposal perhaps looked promising but could not evaluate it fully because the details had not been published.

“It’s definitely worth pursuing,” said Martin I. Hoffert, a professor of physics at New York University. “It’s not that new an idea. It has a couple of pieces to it that are interesting.”

67. What is the idea of the project being discussed in the article?

A. Recycling the carbon dioxide from cars back into gasoline.

B. Create a new gasoline that gives off very little carbon dioxide.

C. Using a special liquid solution to absorb carbon dioxide from cars.

D. Build synthetic fuel factories to remove carbon dioxide from the air.

68. What’s the name given to the new concept?

A. Synthetic Fuel. B. Green Freedom.

C. Renewable Fuel. D. Carbon-dioxide-to-gasoline Factory.

69. Which of the following is NOT one of the benefits of this new concept as suggested in the article?

A. Reduction of global warming. B. Cheaper gasoline for cars.

C. Longer life of cars. C. Less pollution of the atmosphere.

70. What’s the biggest problem in realizing the concept according to the report?

A. Shortage of starting funds. B. Immature technology involved.

C. All previous similar attempts have failed.

D. The use of too much energy in running the fuel factory.

Hospital emergency rooms treat injured fingers all the time. Without treatment，a bad cut can lead to permanent damage. But how should a person know when a bleeding cut is serious enough to require medical attention? We asked Dr. Martin Brown. Chairman of the department of emergency medicine at Inova Alexandria Hospital in Virginia.
First，the medical term for a cut or tear in the skin is a laceration(严重划破，撕裂伤). Dr. Brown says the length is usually not as important as the depth. He says a long cut on a finger can likely be treated without a visit to a doctor if the wound is not very deep. “If you have a short but deep laceration where there’s been a structure underneath that's been damaged a tendon，a nerve，a blood vessel,”says Martin，“it may, in fact，need professional attention. ”
Some injuries —like a fingertip that gets cut off might even require surgery to repair. That requires a specialist to either file(锉平) down the bone or reattach the fingertip. More often，filing down the bone is what is done because reattaching a fingertip is often not successful.
How a wound bleeds can be a sign of how serious it is. Minor cuts usually produce what is known as venous(静脉)bleeding. This means the blood flows steadily from the injury. The bleeding will often stop when pressure is put on the wound. Dr. Brown says in most cases holding direct pressure with clean gauze or a cloth for four to five minutes should stop the bleeding. With a cut finger, holding the hand above the heart can reduce the loss of blood. But if a cut appears to be pumping blood out with some force，this may be a sign of arterial(动脉)bleeding. This kind of injury should be treated by a medical professional as soon as possible.
Even a cut that does not require medical attention must be kept clean to prevent infection. Small cuts should be cleaned gently with clean water. Use a washcloth to clean the area if the wound is dirty. Dr Brown says cuts should be covered with a clean, dry bandage.
【小题1】 What does the writer want to tell the readers in the first paragraph?

A．Hospital emergency rooms always treat injured fingers.

B．A bleeding cut is serious enough to require medical attention.

C．Dr Martin Brown is in charge of Inova Alexandra Hospital.

D．It is important for us to be able to tell how serious a finger cut is.

【小题2】 According to the passage，_____________________.

A．a finger cut without treatment will certainly lead to permanent damage

B．the length of a cut on a finger is more important than the depth

C．a long but not very deep cut often doesn’t need professional attention

D．a short but deep laceration that’s been damaged need professional attention

【小题3】 The underlined word “reattach” in Para. 3 is closest in meaning to ________________.

【小题4】 Which of the following statements in NOT true according to the passage?

A．How a wound bleeds can show us how serious the wound could be.

B．Venous bleeding will often stop when we put pressure on the wound.

C．Holding up the hand with a finger cut can reduce the loss of blood.

D．Arterial bleeding should get professional treatment as soon as possible.

【小题5】 The best title of this passage should be ______________________.

A．Hospital Emergency Treatments For Injured Fingers

B．When a Cut Finger Is More Serious Than It Might Seem

C．Serious Finger Cut That Requires Medical Attention

D．Keep Finger Cuts Clean to Prevent Serious Infection

Hospital emergency rooms treat injured fingers all the time. Without treatment, a bad cut can lead to permanent damage. But how should a person know when a bleeding cut is serious enough to require medical attention? We asked Dr Martin Brown, chairman of the department of emergency medicine at Inova Alexandria Hospital in Virginia.

First, the medical term for a cut or tear in the skin is a laceration(严重划破，撕裂伤). Dr Brown says the length is usually not as important as the depth. He says a long cut on a finger can likely be treated without a visit to a doctor if the wound is not very deep. “If you have a short but deep laceration where there’s been a structure underneath that’s been damaged － a tendon, a nerve, a blood vessel,” says Martin, “it may, in fact, need professional attention.”

Some injuries － like a fingertip that gets cut off － might even require surgery to repair. That requires a specialist to either file(锉平) down the bone or reattach the fingertip. More often, filing down the bone is what is done because reattaching a fingertip is often not successful.

How a wound bleeds can be a sign of how serious it is. Minor cuts usually produce what is known as venous (静脉) bleeding. This means the blood flows steadily from the injury. The bleeding will often stop when pressure is put on the wound. Dr Brown says in most cases holding direct pressure with clean gauze or a cloth for four to five minutes should stop the bleeding. With a cut finger, holding the hand above the heart can reduce the loss of blood. But if a cut appears to be pumping blood out with some force, this may be a sign of arterial(动脉) bleeding. This kind of injury should be treated by a medical professional as soon as possible.

Even a cut that does not require medical attention must be kept clean to prevent infection. Small cuts should be cleaned gently with clean water. Use a washcloth to clean the area if the wound is dirty. Dr Brown says cuts should be covered with a clean, dry bandage.

1.What does the writer want to tell the readers in the first paragraph?

A. Hospital emergency rooms always treat injured fingers.

B.A bleeding cut is serious enough to require medical attention

C. Dr Martin Brown is in charge of Inova Alexandria Hospital.

D. It is important for us to be able to tell how serious a finger cut is.

2.According to the passage, .

A .a finger cut without treatment can lead to permanent damage

B. the length of a cut on a finger is more important than the depth

C. a long but not very deep cut often doesn’t need professional attention

D. a short but deep laceration that has been damaged need professional attention.

3.The underlined word “reattach” in Para.3 is closest in meaning to .

A. repair B. rebuild C. reconstruct D. reconnect

4.Which of the following statements is NOT true according to the passage?

A .How a wound bleeds can show us how serious the wound could be.

B Venous bleeding will often stop when we put pressure on the wound.

C. Holding up the hand with a finger cut can reduce the loss of blood.

D. Arterial bleeding should get professional treatment as soon as possible

5..The best title of this passage should be .

A. Hospital Emergency Treatments For Injured Fingers

B. When a Cut Finger Is More Serious Than It Might Seem

C. Serious Finger Cut That Requires Medical Attention

D. Keep Finger Cuts Clean to Prevent Serious Infection

When Scotsman Alexander Graham Bell invented the telephone in 1876, it was a revolution in communication． For the first time, people could talk to each other over great distances almost as clearly as if they were in the same room． Nowadays, though, we increasingly use Bell' s invention for taking photographs, accessing the internet, or watching video clips, rather than talking． Over the last two decades a new means of spoken communication has appeared: the mobile phone．

The first real mobile telephone call was made in 1973 by Dr Martin Cooper, the scientist who invented the modem mobile handset． Within a decade, mobile phones became available to the public． The streets of modem cities began to feature sharp-suited characters shouting into giant plastic bricks． In Britain the mobile phone quickly became the same with the "yuppie" , the new type of young urban professionals who carried the expensive handsets as status symbols． Around this time many of us said that we would never own a mobile phone．

But in the mid-90s, something happened． Cheaper handsets and cheaper calling rates meant that, almost overnight, it seemed that everyone had a mobile phone． And the giant plastic bricks of the 80s had changed into smooth little objects that fitted nicely into pockets and bags．

Moreover, people' s timekeeping changed． Younger readers will be amazed to know that, not long ago, people made spoken arrangements to meet at a certain place at a certain time． But later Meeting times became approximate under the new order of communication: the Short Message Service （SMS） or text message． Going to be late? Send a text message! It takes much less effort than arriving on time, and it' s much less awkward than explaining your lateness face to face and the text message has changed the way we write in English． Traditional rules of grammar and spelling are much less important when you' re sitting on the bus, hurriedly typing "Will B 15mm late - C U @ the bar． Sorry! - ）"．

Alexander Graham Bell would be amazed if he could see how far the science of telephony has progressed in less than 150 years．If he were around today, he might say "That' s gr8! But I' m v busy rite now．Will call U 2nite．"

1.What does the underlined part in Para． 2 refer to?

A．Houses of modern cities． B．Sharp-suited characters．

C．New type of professionals． D．Mobile phones．

2.According to Paragraph 4, why did Meeting times become approximate?

A．People were more likely to be late for their meeting．

B．SMS made it easier to inform each other．

C．Young people don' t like unchanging things．

D．Traditional customs were dying out．

3.If you want to meet your friend at the school gate this evening, which of the following message can you send him?

A .Call U@ SKUg8 2nite． B．IM2BZ2CU 2nite．

C．CU@ the bar g8 2nite． D．W84U@ SKUg8 2nite．

4.What does the passage mainly tell us about?

A．Alexander Graham' s invention．

B．SMS @ a new way of communication．

C．New functions of the mobile telephone．

D．The development of the mobile phone．

First，the medical term for a cut or tear in the skin is a laceration(严重划破，撕裂伤). Dr. Brown says the length is usually not as important as the depth. He says a long cut on a finger can likely be treated without a visit to a doctor if the wound is not very deep. “If you have a short but deep laceration where there’s been a structure underneath that's been damaged a tendon，a nerve，a blood vessel,”says Martin，“it may, in fact，need professional attention. ”

Some injuries —like a fingertip that gets cut off might even require surgery to repair. That requires a specialist to either file(锉平) down the bone or reattach the fingertip. More often，filing down the bone is what is done because reattaching a fingertip is often not successful.

How a wound bleeds can be a sign of how serious it is. Minor cuts usually produce what is known as venous(静脉)bleeding. This means the blood flows steadily from the injury. The bleeding will often stop when pressure is put on the wound. Dr. Brown says in most cases holding direct pressure with clean gauze or a cloth for four to five minutes should stop the bleeding. With a cut finger, holding the hand above the heart can reduce the loss of blood. But if a cut appears to be pumping blood out with some force，this may be a sign of arterial(动脉)bleeding. This kind of injury should be treated by a medical professional as soon as possible.

1. What does the writer want to tell the readers in the first paragraph?