Researchers have created a backpack that has a computer and medicines in it that can help even untrained soldiers save the lives of wounded troops. Wounded soldiers have a better chance of survival if 题目和参考答案——青夏教育精英家教网—

题目内容

Researchers have created a backpack that has a computer and medicines in it that can help even untrained soldiers save the lives of wounded troops. Wounded soldiers have a better chance of survival if they get help soon after being hurt and are quickly taken to a hospital or clinic. But soldiers who do not have medical training may not know how to help their injured friends.

Doctors and engineers have developed what they call an “intelligent backpack”.It has a computer and electronic measuring devices. The backpack also has robotic instruments and medicines ready to give to injured troops.

About 16 doctors and engineers from the University of Pittsburgh, Carnegie Mellon University and several other places are working on the project. The U. S. Department of Defense has given money to the project.

Ron Poropatich leads the project. He is a retired army surgeon. He says the backpack will help soldiers care for those who are injured. The devices included in the backpack can monitor a person^ heart rate and blood pressure. The robotic instruments can even tell whether the soldier has a collapsed lung.

The intelligent backpack's computer can compare information gathered about the injured soldier with thousands of similar cases, and quickly tell the best methods to use to save the soldier’s life.

Sometimes, it is not always possible to quickly remove the injured soldier from the battlefield.So,Dr. Poropatich says, the researchers hope to create a backpack that will have devices .that can keep a .soldier alive for a long time. Dr. Poropatich hopes the backpack and its instruments will be ready for testing animals in about three years.

1.What can we learn from the first paragraph?

A. The backpack can play a big part in the battlefield.

B. Most of the soldiers can’t use the backpack correctly.

C. Soldiers should have taken medical training.

D. War or battle has brought harm to the world.

2.How many kinds of items are mentioned in the backpack?

A. 4. B. 5.

C. 3. D. 2.

3.What can we know according to Ron Poropatich?

A. The project got support from the whole world.

B. The robotic instruments can monitor lungs.

C. The injurer's heart disease can he cured.

D. The devices can adjust soldiers’ blood pressure.

4.Which of the following is the best title for the passage?

A. Researchers and Their Wonderful Discovery

B. Medical Care Tested on the Wounded Soldiers

C. Emergency Medical Care in a Backpack

D. Robotic Devices Used in the Battlefield

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A. scores of B. dozen of

C. score of D. dozens of

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A. performed B. performing

C. to be performed D. being performed

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What happens to the other children in the family? Middle children don’t get so much attention, so they don’t feel that important. If a family has many children, the middle one sometimes gets lost in the crowd. The youngest child,5., often gets special 6. (treat). Often this child 7.(grow) up to be funny. But a recent study saw things quite 8.(difference). The study found that first children believed in family rules. They didn’t take many chances in their lives. They usually follow 9.(order). Rules didn’t mean as much to later children in the family. They took chances and they often did 10. (good) in life.

假定你是李华，你的美国朋友John本周日想邀请你去他的寄宿家庭参加朋友聚会，但你无法参加。请依据下列要点，给Jim发封电子邮件。

要点：1.感谢邀请；

2.陈述不能参加的原因（高考即将来临，身体状况不好），并表示歉意。

注意：1.词数100左右；

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假定英语课上老师要求同桌之间交换修改作文，请你修改你同桌写的以下作文。文中共有10处语言错误，每句中最多有两处。每处错误仅涉及一个单词的增加、删除或修改。

增加：在缺词处加一个漏字符号(∧)，并在其下面写出该加的词。

删除：把多余的词用斜线(＼)划掉。

修改：在错的词下画一横线，并在该词下面写出修改后的词。

注意：

1. 每处错误及其修改均仅限一词；

2. 只允许修改10处，多者(从第11处起)不计分。

The summer holiday is coming. My classmates and I are talking about how to do during the holiday. We can chose between staying at home and take a trip. If we stay at home, it is comfortable but there is no need to spend money. But in that case, we will learn little about world. If we go on a trip abroad, we can broaden your view and gain knowledges we cannot get from books. Some classmates suggest we can go to places of interest nearby. I thought that it is a good idea. It does not cost many, yet we can still learn a lot.

DOCTOR WHO EXPERIENCE

LOCATION: Cardiff Bay, Cardiff

EVENT INFORMATION:

Situated within touching distance from where the iconic（偶像的）BBC series is filmed, the Doctor Who Experience in Cardiff features a grand interactive adventure where visitors become an official companion and come face to face with some of the scariest monsters seen on screen, as well as having the chance to fly the legendary（传说的）TARDIS for the Doctor.

After experiencing the grand interactive walk-through, fully immerse yourself in props（道具）from the television series within the exhibition area — see up and close the incredible sets, costumes and props that feature in your favourite show including the entire collection of Doctors’ iconic costumes from 1963 to the present day.

Packed with amazing special effects, this multi-sensory experience is fun for the family and fans alike.

AGE GUIDANCE:

No minimum age restriction, but is advised as 5+.

Children to be accompanied by an adult.

Under 5’s are free.

This is not a 3D attraction but does include 3D effects. Strobe （闪光灯） lighting effects, floor movement and scenes which younger children may be scared within the walk through areas, please speak to a member of staff on arrival if you have any concerns.

Like the television series, the new Doctor Who Experience includes monsters and scenes that young children may find scary, so parental guidance is recommended.

1.What can visitors do in the new Doctor Who Experience?

A.Come face to face with some real monsters.

B.Talk with the legendary TARDIS for the Doctor.

C.See the collection of Doctors’ iconic costumes in 1963.

D. Going through the grand interactive walk-through.

2.What are parents recommended to do?

A. Prevent children from going.

B. Keep company with children.

C. Take photos of the exhibition.

D. Let children go there alone.

3.What is the purpose of the passage?

A. To tell people the history of Doctor Who Experience.

B. To show us how attractive Doctor Who Experience is.

C. To tell people when and where Doctor Who Experience is held.

D. To inform people some information about Doctor Who Experience.

Soccer is played by millions of people all over the world, but there have only been few players who were truly great. How did these players get that way—was it through training and practice, or are great players “born, not made”? First, these players came from places that have had famous stars in the past—players that a young boy can look up to and try to imitate. In the history of soccer, only six countries have ever won the World Cup—three from South America and three from western Europe. There has never been a great national team—or a really great player—from North America or from Asia. Second, these players have all had years of practice in the game. Alfredo Di Stefano was the son of a soccer player, as was Pele. Most players begin playing the game at the age of three or four.

Finally, many great players come from the same kind of neighborhood—a poor, crowded area where a boy’s dream is not to be a doctor, lawyer, or businessman, but to become a rich, famous athlete or entertainer. For example, Liverpool, which produced the Beetles, had one of the best English soccer teams in recent years. Pele practiced in street with a “ball” made of rags. And George Best learned the tricks that made him famous by bouncing the ball off a wall in the slums of Belfast.

All great players have a lot in common, but that doesn’t explain why they are great. Hundreds of boys played in those Brazilian streets, but only one became Pele. The greatest players are born with some unique that sets them apart from all the others.

1.According to the author, which of the following statements is true?

A. Great soccer players are born, not made.

B. Truly great players are rare.

C. Only six countries have ever had famous soccer stars.

D. Soccer is the least popular sport in North America and Asia.

2.The word “tricks” at the end of paragraph 2 is closest in meaning to ____.

A. experience B. cheating

C. skills D. training

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A. Pele is the greatest soccer player

B. the greatest players are born with some unique quality

C. Pele’s birthplace sets him apart from all the other players

D. the greatest players practice with “balls” made of rags

4.The author thinks a soccer player’s success belongs to all the following factors EXCEPT______.

A. his family background B. his neighborhood

C. his practice D. his height

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Are you concerned about the effect of the haze(雾霾) in Singapore on the health of your children? Then you should read the following passage.

＂Young children, especially those with lung or heart illness, should avoid outdoor activity at PSI(Pollution Standards Index — used in Singapore) levels above 100,＂ says Dr Biju Thomas.

The immune system(免疫系统) of children is not mature. 1 Exposure to the haze can result in symptoms such as a blocked nose, dry throat, breathing difficulty, and so on.

Children who are exposed to the haze and experience any of these symptoms which are not serious should recover on their own in time if they limit their exposure to the haze. 2

To keep children safe during the haze in Singapore, parents should keep doors and windows closed at home. Ensure children drink plenty of pure water every day.

3 The answer is that there aren’t any N95 masks designed for use by children. That’s because these masks are made to create a seal(密封) around the mouth and nose of the adult user so particles(颗粒) can not get in. 4 Surgical masks may not offer enough protection from the harmful particles in the haze, which is very small (2.5 microns or less). There is usually some gap between the surgical mask and the face, through which the haze particles may easily get in. 5 However, if it is necessary to take children outdoors during a haze, parents may wish to offer children’s surgical mask to their children, if it brings them comfort, such as filtering out the smell from the haze.

A. So during a haze, children are especially at risk.

B. Are N95 masks and surgical masks suitable for children?

C. The available N95 masks may not fit tightly on the face of a child.

D. Allow children to make regular travels from one building to another.

E. However, if the symptoms continue, they should ask a doctor for help.

F. So you can use a conditioner instead of opening the windows regularly.

G. So it is best to keep children indoors to protect them from the haze when the PSI is high.

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