摘要: damage A. [′deimeiʤ] B. [′dəməʤ] C. [′dæmiʤ] D. [′dæmeiʤ]

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It is difficult for doctors to help a person with a damaged brain. Without enough blood, the brain lives for only three to five minutes. More often the doctors can’t fix the damage.Sometimes they are afraid to try something to help because it is dangerous to work on the brain. The doctors might make the person worse if he operates on the brain.
Dr.Robert White, a famous professor and doctor, thinks he knows a way to help. He thinks doctors should make the brain very cold. If it is very cold, the brain can live without blood for 30 minutes. This gives the doctor a longer time to do something for the brain.
Dr.White tried his idea on 13 monkeys. First he taught them to do different jobs, then he operated on them. He made the monkeys’ blood go through a machine. The machine cooled the blood. Then the machine sent the blood back to the monkeys’ brains. When the brain’s temperature was 10 ℃, Dr.White stopped the blood to the brain. After 30 minutes he turned the blood back on. He warmed the blood again. After their operations the monkeys were like they had been before. They were healthy and busy. Each one could still do the jobs the doctor had taught them.
【小题1】The biggest difficulty in operating on the damaged brain is that____ .
A.the time is too short for doctors
B.the patients are often too nervous
C.the damage is extremely hard to fix
D.the blood-cooling machine might break down
【小题2】The brain operation was made possible mainly by____ .
A.taking the blood out of the brain
B.trying the operation on monkeys first
C.having the blood go through a machine
D.lowering the brain’s temperature
【小题3】With Dr. White’s new idea, the operation on the damaged brain____ .
A.can last as long as 30 minutes
B.can keep the brain’s blood warm
C.can keep the patient’s brain healthy
D.can help monkeys do different jobs
【小题4】What is the right order of the steps in the operation?
a.send the cooled blood back to the brain   b.stop the blood to the brain
c.have the blood cooled down            d.operate on the brain
A.a,b,c,dB.c,a,b,dC.c,b,d,aD.b,c,d,a

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In 1989 an 8.2 earthquake almost flattened America, killing over 30,000 people in less than four minutes. In the middle of complete damage and disorder, a father rushed to the school where his son was supposed to be, ___1__ that the building was ___2___.

After the unforgettably shock, he ___3___ the promise he had made to his son: "No matter ___4___, I'll always be there for you!" And tears began to ___5___ his eyes. As he looked at the pile of ruins, it looked hopeless, but he kept remembering his ___6___to his son. He rushed there and started ___7___ the ruins.

As he was digging, other helpless parents arrived, ___8___: "It's too late! They're all dead! ___9___, face reality, there's nothing you can do!" To each parent he responded with ___10___: "Are you going to help me now?" No one helped. And then he continued to dig for his son, stone by stone.

Courageously he went on alone because he needed to know ___11___: "Is my boy ___12____ or is he dead?" He dug for eight hours...12 hours...24 hours...1 hours...then, in ___13____ hour, he pulled back a large stone and heard his son's __14____. He screamed his son's name, "ARMAND!" He heard back, "Dad!?! It's me, Dad! I told the other kids not to worry. I told them that if you were alive, you __15____ me and __16____ you saved me, they'd be saved. You promised, 'No matter what happens, I'll always be there for you!' You did it, Dad!"

"What's going on in there? " the father asked.

"There are 14 of us __17____ __18____ 33, Dad. We're scared, hungry, thirsty and thankful you're here. When the building collapsed, it made __19____, and it saved us."

"Come out, boy!"

"No, Dad! Let the other kids out first, __20____ I know you'll get me! No matter

what happens, I know you'll always be there for me!"

1.A.only discovering B.only to discover C.only realizing D.only to realize

2.A.as flat as a pancake B.as high as a mountain

C.as strong as an ox D.as weak as a kitten

3.A.memorized       B.forgot           C.kept            D.remembered

4.A.what         B.what happen      C.which          D.who

5.A.fill             B.fill in          C.come         D.burst

6.A.picture          B.promise          C.present        D.encourage

7.A.digging          B.digging through    C.digging out       D.digging into

8.A.to say           B.said            C.and saying        D.saying

9.A.Come out         B.Come again       C.Come on        D.Come off

10.A.one word          B.one sound       C.one row       D.one line

11.A.for himself       B.of himself        C.by himself        D.to himself

12.A.live             B.living           C.alive               D.lively

13.A.3             B.the 3            C.3th         D.the 3th

14.A.sound          B.voice           C.noise           D.tone

15.A.will save B.would save C.save D.would have saved

16.A.when           B.because          C.even if          D.though

17.A.remained         B.missing          C.left             D.gone

18.A.for            B.behind           C.out of           D.over

19.A.a promise        B.space           C.room           D.a triangle

20.A.because B.though C.when D.even though

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When newspapers and radio describe the damage caused by a hurricane named Hazel,girls named Hazel are probably teased by their friends.To keep out of trouble,the Weather Bureau says,“Any resemblance between hurricane names and the names of particular girls is purely accidental.”

Some women became angry because hurricanes are given their names,but many other women are proud to see their names make headlines.They don’t even care that they are the names of destructive storms.Because more women seem to like it than dislike it,the Weather Bureau has decided to continue using girl’s names for hurricanes.

In some ways a hurricane is like a person.After it is born,it grows and develops,then becomes old and dies.Each hurricane has a character of its own.Each follows its own path through the world,and people remember it long after it gone.So it is natural to give hurricanes’ names,and to talk about them almost if they were alive.

1.What happens to girls named Hazel according to the passage?

A.They suffer from hurricanes.

B.The Weather Bureau look for them.

C.Others often make fun of them.

D.They can’t find boyfriend.

2The underlined word“resemblance”probably means ______.

A.trouble      B.difference     C.sameness    D.success

3.According to the passage,which is more reasonable?

A.Some women feel unhappy because hurricanes are given their names.

B.A lot of women complain of the Weather Bureau.

C.Many women want to be known.

D.All the hurricanes are caused by women.

4.Public opinions make the Weather Bureau ______.

A.consider the disagreement of some women

B.go on naming hurricanes after women

C.name hurricanes after men

D.look for a new method to name hurricanes

5.It is natural to give hurricane names because ______.

A.they become old and die

B.all of them should be remembered

C.each hurricane has its own day to come

D.each hurricane has its own character

 

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In 1989 an 8.2 earthquake almost flattened America, killing over 30,000 people in less than four minutes. In the middle of complete damage and disorder, a father rushed to the school where his son was supposed to be, ___1__ that the building was ___2___.

After the unforgettably shock, he ___3___ the promise he had made to his son: "No matter ___4___, I'll always be there for you!" And tears began to ___5___ his eyes. As he looked at the pile of ruins, it looked hopeless, but he kept remembering his ___6___to his son. He rushed there and started ___7___ the ruins.

As he was digging, other helpless parents arrived, ___8___: "It's too late! They're all dead! ___9___, face reality, there's nothing you can do!" To each parent he responded with ___10___: "Are you going to help me now?" No one helped. And then he continued to dig for his son, stone by stone.

Courageously he went on alone because he needed to know ___11___: "Is my boy ___12____ or is he dead?" He dug for eight hours...12 hours...24 hours...1 hours...then, in ___13____ hour, he pulled back a large stone and heard his son's __14____. He screamed his son's name, "ARMAND!" He heard back, "Dad!?! It's me, Dad! I told the other kids not to worry. I told them that if you were alive, you __15____ me and __16____ you saved me, they'd be saved. You promised, 'No matter what happens, I'll always be there for you!' You did it, Dad!"

"What's going on in there? " the father asked.

"There are 14 of us __17____ __18____ 33, Dad. We're scared, hungry, thirsty and thankful you're here. When the building collapsed, it made __19____, and it saved us."

"Come out, boy!"

"No, Dad! Let the other kids out first, __20____ I know you'll get me! No matter

what happens, I know you'll always be there for me!"

1.A.only discovering B.only to discover C.only realizing D.only to realize

2.A.as flat as a pancake B.as high as a mountain

C.as strong as an ox D.as weak as a kitten

3.A.memorized       B.forgot           C.kept            D.remembered

4.A.what         B.what happen      C.which          D.who

5.A.fill             B.fill in          C.come         D.burst

6.A.picture          B.promise          C.present        D.encourage

7.A.digging          B.digging through    C.digging out       D.digging into

8.A.to say           B.said            C.and saying        D.saying

9.A.Come out         B.Come again       C.Come on        D.Come off

10.A.one word          B.one sound       C.one row       D.one line

11.A.for himself       B.of himself        C.by himself        D.to himself

12.A.live             B.living           C.alive               D.lively

13.A.3             B.the 3            C.3th         D.the 3th

14.A.sound          B.voice           C.noise           D.tone

15.A.will save B.would save C.save D.would have saved

16.A.when           B.because          C.even if          D.though

17.A.remained         B.missing          C.left             D.gone

18.A.for            B.behind           C.out of           D.over

19.A.a promise        B.space           C.room           D.a triangle

20.A.because B.though C.when D.even though

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Most forest fires are caused by human carelessness, negligence, or ignorance. Forest fire prevention, therefore, is mainly a problem of creating a better understanding of the importance of forests, an awareness of the danger of fire in the woods, and a sense of personal responsibility to safeguard the forests from danger. This is not an easy job. A city dweller, used to paved street, does not easily change his smoking habits when he goes into the woods.

Careless smokers are responsible for thousands of forest fires each year. Many of these are started when cigarette butts and matches are tossed from automobiles. Others are caused by hunters, hikers, fishermen, or woods workers who are careless in disposing of their smoking material. The Forest Service has posted rules in many of the National Forests that prohibit smoking except in certain designated areas. Many of the states have laws against throwing lighted materials from automobiles. The prevention of smoker-caused fires, however, depends upon changing the attitudes and behavior of millions of people who smoke in hazardous area.

The most important natural cause of fire is lightning. This accounts for 11 percent of forest fires on protected land for the entire nation. In the western states, lightning causes a much higher percentage of fire than it does in the east.

Advances in knowledge of fire weather are helping forest protection forces to know when to be alert for lightning-caused fires. Adequate and well-equipped forces can control them quickly and hold the damage to a minimum. Experiments in “seeding” thunder clouds to prevent or control the lightning itself have been in process for many years, but new breakthroughs are needed for any significant reduction in the lightning starts.

   1. The passage is chiefly about

     A. smoking in forests

     B. the chief cause of forest fire and their prevention

     C. changing the attitudes and behavior of millions of people

     D. advances in knowledge of fire weather

   2. Preventing smoker-caused forest fires is mainly a problem of——.

     A. building the proper knowledge and habits in human beings

     B. safeguarding the forest from fire

     C. posting rules in forests

     D. holding the damage to minimum             

   3. Lightning-caused fires can be controlled quickly by——.

     A. hunters and woods workers         B. responsible smokers

     C. adequate and well-equipped forces     D changing people's habits

   4. Which of the following statements is not true?

     A. The chief causes of forest fires are human carelessness, negligence, or ignorance.

     B. Lightning, the important natural cause of forest fire, can be prevented or controlled by men.

     C.  Quite a few states in America have laws against throwing lighted materials from automobiles.

     D. “Seeding” thunder clouds are a good way to prevent forest fire.

 

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