题目内容

完形填空。
     Japanese high school students do not drive cars. Many of them either walk   1   ride bicycles if the distance
is not too great. In other  2  , a lot of students have to   3   public buses and trains, often changing lines several
times in order to reach their   4  . It is common for some students to   5   two or more hours each day on   6 
 transportation. After junior high school, students attend schools based   7   standardized high school entrance
examination scores. As a result, some students travel a great distance to   8   the school. The school day begins
at 8:30, so students may leave home   9   6:30. While some students sleep or study during their long travel, public
transportation also  10   a chance for socializing with peers (同龄人). Students  11  to school are regulated by
school policies. These policies may prohibit  12  activities in public -chewing gum, consuming snacks,  13  
books while walking - anything that might reflect  14  on the reputation of the school. Each school has a unique   15   that makes its students easily identifiable to   16  . School policies often require students to  17  on buses
and trains,  18  seats open for other passengers in order to show thoughtfulness towards others. In practice, 
 19 , students tend to relax  20   they move farther away from school.
(     )1. A. but         
(     )2. A. cases       
(     )3. A. go          
(     )4. A. homes       
(     )5. A. take        
(     )6. A. public      
(     )7. A. in          
(     )8. A. go          
(     )9. A. as early as 
(     )10. A. gives      
(     )11. A. on the way 
(     )12. A. sure       
(     )13. A. carrying   
(     )14. A. worse      
(     )15. A. uniform    
(     )16. A. the teachers
(     )17. A. silence    
(     )18. A. having     
(     )19. A. however     
(     )20. A. which       		B. or             
B. schools         
B. have          
B. destinations 
B. cost            
B. private         
B. at             
B. leave          
B. as late as      
B. offers         
B. in the way     
B. certain        
B. taking         
B. well          
B. hairstyle      
B. the students   
B. sit             
B. getting      
B. but            
B. as          		C. and         
C. areas          
C. take          
C. companies
C. spend         
C. school         
C. on           
C. attend        
C. as hurry as   
C. sends      
C. by the way    
C. special     
C. holding    
C. badly         
C. schoolbag    
C. the public  
C. seat          
C. putting     
C. even          
C. that    

D. nor                

D. countries           
D. get                 
D. classrooms        
D. have              
D. government           
D. to                  
D. pass                 
D. as long as         
D. takes             
D. at the way         
D. probable          
D. reading         
D. truly               
D. playground      
D. the adults          
D. stand                
D. leaving           
D. still                 
D. so              

1-5:  BACBC 6-10:  ACCAB 11-15:  ABDCA 16-20:  CDDAB
练习册系列答案
相关题目
阅读理解。
回答问题， 阅读下面短文，根据第1-3小题的具体要求，简要回答问题。
     Height is just one of the thousands of features your genes (基因) decide. In fact, because you have two
parents, your genes provide you a height that usually lands somewhere between the height of each parent. If
both your parents are tall, then most probably you will be tall, too, but if you have questions about how tall
you're going to be, ask your doctor if he or she can help you find it out.
     But genes don't decide everything. For example, eating an unhealthy diet can keep you from growing to
your full potential (潜力). Getting plenty of sleep and enough exercise will help you grow to the expected
height.
     No doubt (怀疑) you're wondering how fast you should grow. It depends. There's no perfect or right
answer. In general, kids grow about 2 inches (6 centimeters) a year between age 3 and the time when they
start puberty (when your body starts changing and becoming more grown up).
     Your doctor will know how your growth has been going over the years. Two centimeters here and 2
inches there are not nearly as important as the height you're at now, how you've been growing up to this point,
and what other changes your body may be going through.
     Don't be scared if you seem to have grown a lot in a very short time. Everyone has a growth spurt (高峰)
during puberty. The age for starting puberty is about 10 for girls and about 11 for boys. But it can be earlier
or later -between 7 and 13 for girls and 9 and 15 for boys.
     You'll usually begin to notice that you're growing faster about a year or so after your body starts to show
the first changes of puberty.
1. What is the Chinese for the word"puberty"?
_____________________________________________________________
2. Whom will you turn to if you want to know how fast and how tall you should grow?
(回答词数不超过1个)
______________________________________________________________
3. What's the main idea of the passage? (回答词数不超过8个)
______________________________________________________________
阅读理解。
                                                               Man in the Future
     What will man be like in the future-in 5 000 or even 50 000 years from now? We can only make a guess,
of course, but we can be sure that he will be different from what he is today. For man is slowly changing all
the time.
     Let us take an obvious example. Man, even five hundred years ago, was shorter than he is today. Now, on
average, men are about three inches taller. Five hundred years is a relatively short period of time, so we may
believe that man will continue to grow taller.
     Again, in the modern world we use our brains a great deal. Even so, we still make use of only about 20%
of the brain's capacity. As time goes on, however, we shall have to use our brains more and more, and
eventually we shall need larger ones. This is likely to bring about a physical change till the head, in particular
the forehead, will grow larger.
     Nowadays our eyes are in constant use. In fact, we use them so much that very Often they become weaker
and we have to wear glasses. But over a long period of time it is likely that man's eyes will grow stronger.
     On the other hand, we tend to make less use of our arms and legs. These, as a result, are likely to grow
weaker. At the same time, however, our fingers will grow more sensitive because they are used a great deal in
modern life.
     But what about hair? It will probably disappear from the body altogether in the course of time because it
does not serve a useful purpose any longer. In the future, then, both sexes are likely to be bald (秃头的; 秃顶
的).
     Perhaps all this gives the impression that future man will not be a very attractive creature to look at. This
may well be true. All the same, in spite of all these changes; future man will still have a lot in common with us.
He will still be a human being, with thoughts and emotions similar to our own.
1. The passage tells us about _____.
A. how man's life will be in the future
B. how future man will look like
C. the fact that man's organs will function differently in the future
D. the fact that man is growing uglier as time goes on
2. There is evidence that _____.
A. man has been growing taller over the past 500 years
B. man has got stronger eyes than he ever had
C. man's hair is getting thinner and thinner
D. man's limbs (肢) are getting weaker because he tends to make less use of them
3. Man's forehead will grow larger because _____.
A. he will make use of only about 20% of the brain's capacity
B. the other 80% of his brain will grow in proper time
C. he had rather narrow forehead a few hundred years ago
D. he will have to use his brain more and more as time goes on
4. Future man will probably _____.
A. have smaller eyes
B. have larger eyes
C. see better
D. have to wear better glasses
5. The reason for believing that future man will be different is that he _____.
A. is always so
B. never stops changing
C. hopes for a change
D. will live a different life
阅读理解。
     Forget chip fat, sugar cane or rapeseed oil-the latest source of biofuel could be watermelons.
     Scientists have discovered that the fruit is a great source of sugar that can be readily distilled (蒸馏) into
alcohol to power cars and farm machinery.
     And because sellers reject 360,000 tons of" substandard"fruit annually in America alone they could be used
as an economical way to make fuel.
     The waste from US growers could produce nearly two million gallons( nine million litres) of biofuel per
year.
     In the study, researchers at the United States Department of Agriculture set out to determine the biofuel
potential of juice from rejected watermelons-those not sold due to cosmetic imperfec tions, and currently
ploughed back into the field.
     About a fifth of each annual watermelon crop is left in the field because of surface blemishes (瑕疵) or
because they are missha pen.
     Dr Wayne Fish, who led the team, found that 50 per cent of the fruit was fermentable(可发酵的) into
alcohol which could provide valuable fuel.
     "We've shown that the juice of these melons is a source of readily fermentable sugars, representing an
unexploited raw material for alcohol biofuel production," he said.
     The study, published in the journal Biotechnology for biofuels, discovered that watermelons could produce
around 20 gallons of fuel per acre from fruit that otherwise would go to waste.
     Production of biofuels has been targeted by western govern ments as a way to support renewable energy
targets.
     The European Union has a target for 2010 that 5.75 per cent of transport fuels should come from biological
sources, but the target is unlikely to be met.
     The British government's Renewable Transport Fuel Obligation requires five per cent of the fuel sold at the
pump by 2010 to be biofuel.
1. The passage mainly tells us _____.
A. western countries aim at producing biofuels
B. watermelons could be used to make fuel
C. the advantages of fuel made from watermelons
D. watermelon juice will be the largest source of renewable en ergy
2. Which of the following is NOT the reason why so many water melons are deserted in America each year?
A. They are substandard.
B. They are imperfect.
C. They are misshapen.
D. They are oversupplied.
3. It can be learned from the text that _____.
A. sellers in the world throw away 360,000 tons of watermelons every year
B. about two gallons of fuel could be made from rejected fruit per acre
C. half of the watermelons were fermentable into alcohol to provide energy
D. five per cent of fuel is required to be biofuel from watermel ons by 2010 in Britain
4. The underlined word " cosmetic" in Paragraph 5 probably means _____.
A. inside
B. flavor
C. surface
D. freshness
阅读理解。
     Our particular parenting style reflects our own way o f"looking". Here's a great piece of writing reflecting
parent's particular ways on the parenting style that have become known humorously as helicopter parenting
and submarine (潜水艇) parenting. Helicopter parents hover over their children, managing every aspect of their
child's life. On the contrary, submarine parents remain"hidden" coming to the surface when guidance is needed.
     While helicopter parents may have the best intentions, in reality, they are raising children with few problem
solving skills. Children with hovering parents never get the chance to face disappointment and build up their
ability to recover from misfortune.
     Think about your typical submarine. Submarines usually remain underwater. In case of a need for
emergency surfacing, submarines can rise so quickly they are driven partially out of the water. Submarine
parents also remain out of sight, yet able to pop up in the case of an emergency.
      I admit I'm a submarine mom. My job as a parent is to have fun with my daughters while letting them
explore and learn natural consequences.
     My older daughter found herself acting in commercials and making more than minimum wage as a teen.
To give her a sense of the real world, I insisted she spend three weeks every summer, picking strawberries
and earning $3.50 on a good day.
     When my youngest daughter Sondra was six, she wanted a very expensive American Girl Doll. I cut the
full color 18" picture out of the American Girl catalogue and had it laminated (压膜)."Here's your American
Girl Doll." I said"When you turn nine, I'll buy you the 3D doll on your birthday." Sondra played with her flat
doll for months, making clothes and furniture for her. She learned creativity. I saved $88.00.
1. What is the text mainly about?
A. Various means of transportation.
B. Funny experiences of a mom.
C. Humorous stories about parents.
D. Different styles of parenting.
2. The underlined phrase "hover over" in Paragraph 2 is closest in meaning to"______".
A. leave behind
B. fly around
C. watch over
D. set aside
3. Which of the following is true of helicopter parents?
A. They give their children proper guidance.
B. They try to do everything for their children.
C. They teach their children how to face failures.
D. They help their children explore by themselves.
4. It can be inferred from the last two paragraphs that Mom _______.
A. has good parenting skills
B. is always making promises
C. is strict with her daughter
D. tries her best to save money
5. The author supports her point of view mainly by________.
A. stating facts and offering advice
B. using figures and giving evidence
C. analyzing data and drawing conclusions
D. making comparisons and giving examples
阅读理解。
     Howling is a behavior commonly observed among a wolf pack. As pack animals, wolves work together
to hunt and rely on howling as an important means of communication among each other. There are different
explanations of a wolf's howl and it appears that there may be more to discover.
     One theory is that wolves howl to bond better together. It's almost as if howling together helps the pack
stay together. Perhaps something is similar to people feeling a sense of involvement with each other when
singing a song together. But this theory may be wrong, explains Fred H. Harington, a professor who studies
wolf behavior.
     Indeed, there have been times when wolves have been seen one moment howling in a chorus, and the
next, quarreling among each other. It appears that usually the lowest-ranking members of the pack may
actually be "punished" for joining in the chorus at times. So is howling a way to strengthen a social bond or
just a way to reconfirm status among its members? - Why do wolves howl for sure?
     What is clear, however, is that howling is often used among packmates to locate each other. Hunting
grounds are distant and it happens that wolves may separate from one another at times. When this happens,
howling appears to be an excellent means of gathering.
     Howling, interestingly, is a contagious behavior. When one wolf starts to howl, very likely others will
follow. This is often seen to occur in the morning, as if wolves were doing some sort of "roll call" where
wolves all howl together to report their presence.
1. What the possible similarity between wolves' howling together and human's singing in chorus?
A. The act of calling each other.
B. the sense of accomplishment.
C. The act of hunting for something.
D. The sense of belonging to a group.
2. Why does Harrington think the "social bond" theory may be wrong?
A. Wolves separate from each other after howling.
B. Wolves tend to protect their hunting grounds.
C. Wolves sometimes have quarrels after howling together.
D. Wolves of low rank are encouraged to join in the chorus.
3. Researchers are sure that wolves often howl to _____.
A. show their ranks
B. find their companions
C. report the missing ones
D. express their loneliness
4. "Howling… is a contagious behavior" (in the last paragraph) means _____.
A. howling is a signal for hunting
B. howling is a way of communication
C. howling often occurs in the morning
D. howling spreads from one to another
阅读理解。
                                                           The Scientific Method
      Did you ever wonder why the water level in a glass doesn't change when the ice in the glass melts (融化)?
To find out why, you can use the scientific method. Used by scientists in various situations, the scientific
method is also a clear and logical way to solve many real-world problems, as the procedure below indicates.
Steps in the Scientific
Method		 Examples
State the problem or
question.		 "Why doesn't the water level in a glass rise when ice melts?"
Collect information about the problem,
using your own
observations and
research. 		You already know that ice is frozen water. From your research,
you learn that water and ice are made of water molecules (分子).
Form a hypothesis,
or a best
guess based on the
information. 		"The molecules in water appear to be closer together than they are
in ice."
Test the hypothesis by doing an experiment. Fill four glasses with ice. Then pour water over the ice and fill
each glass to the rim. As the ice melts, you observe that the water
does not spill over the top of the glasses. Each time you repeat the experiment, you get the same results.
Draw a conclusion
based on your
results. 		Molecules are closer together in water than they are in ice.
1. Which of the following is another good title for this passage?
A. Research and Conclusion
B. Observation and Experiment
C. Follow the Steps to Find Out Why
D. Mix Water with Ice and Get the Result
2. A hypothesis is _______.
A. a guess about the cause of something
B. the first step in the scientific method
C. a conclusion about water molecules
D. an experiment on ice and water
3. This passage suggests that _______.
A. repeated experiments lead to the right result
B. research should be done in various situations
C. your hypothesis can prove your experiment results
D. a logical method is needed when solving problems
4. The chart in the passage is useful because it _______.
A. shows a diagram of how ice melts
B. shows steps and examples
C. compares water with ice
D. explains cause and effect
阅读理解。
     Nowadays everybody seems to think that they know English. Many people speak it but few speak it really
well. Practice is necessary in speaking English well.
     Reading is also one of the things that will help you to speak English better. Read whenever you can and
whatever you like! Read papers and Internet sites that you like in English every day. Then, you will see that the
number of known words is increasing and you are able to speak with more skills. Then you will have made the
foundations (基础) and a good basis of English. It is not good to stop and get stuck there.
     Going to England or an English-speaking country is a good choice, but many people cannot afford it. If
you cannot go, reading and speaking with your friends will also help you to practice your English. However, I
think it is very good to visit some English - speaking country to see and test your knowledge in everyday life.
You will understand the everyday usage of the language in its natural environment. There your level of English
is going to improve even faster. You ability to speak English is better. Nothing can match the excitement and
happiness when a native speaker tells you that your English is very good!
      Finally, in order to speak English well, you must be persistent (坚持的) and do it every day. It is like
playing the piano. Pianists play it every day and so should you. Include English in your life and you will see
where it is going. Practice, practice! Read, write and improve your language skills and you are on you way
when you will be able to speak it with more and more confidence!
1. Which of the following would be the best title for the passage?
A. How to Improve Your Language Skills
B. How to Speak English Well
C. Speaking English
D. Practice, Practice!
2. What does the writer suggest about reading?
A. Trying to improve your vocabulary.
B. Keeping on reading when you have time.
C. Stopping when you have a good basis of English.
D. Looking up every unknown word when reading.
3. In the writer's eyes, the essential way to improve your speaking skills is _____.
A. practicing
B. going abroad
C. reading
D. writing
4. The main idea of the last paragraph is that ______.
A. we should play the piano every day
B. speaking English is fun and entertaining
C. we should practice English every day to improve our speaking skills
D. if we've learned to read and write, we'll certainly be able to speak
5. According to the passage, what may make the author excited?
A. Reading papers and Internet sites.
B. Having a good basis of English.
C. Going to an English - speaking country.
D. A native speaker's praise.
阅读理解。
     Many researchers used to think yawning (打呵欠) was necessary for increasing oxygen intake to the
lungs (肺), while others insisted it was to increase blood pressure and the heart rate.
     While both findings are correct, new studies show that the main point of yawning is to relax.
Researchers point out that we have a tendency to yawn before big events-athletes yawn before races, pilots
yawn before take-offs, and students yawn before exams. Humans are not the only creatures who yawn.
Animals have been observed to yawn before feeding time. while wild animals have a tendency to yawn
before fights.
     New findings also show that yawing might be a handover from our ancestors, and represents a need
for change. Our ancestors passed it to us with other life skills. Even babies yawn as they change positions,
but children do not begin to copy other people's yawns until the age of four or five.
     Strangely enough yawning is also related to respect. Hundreds and thousands of years ago,the campfire
(篝火) served as the main gathering point for members of groups. Researchers claim that as people sat
around the fire, warming themselves, they would yawn if the leader yawned, as a mark of respect. Those
who were more supportive of the leader tended to yawn more easily.
     Despite all these findings, scientists still haven't figured out why we yawn before bedtime. Then again,
it may be another way of demanding a change-enough of TV, it's time to go to bed!
1. What is the text mainly about?
A. People who tend to yawn.
B. Why we yawn.
C. The history of yawning
D. The disadvantages of yawning.
2. According to researchers, yawning before an exam suggests that _____.
A. you need to relax.
B. you don't like taking exams
C. you want to control your heart rate
D. you're sleepy
3. The underlined word "handover" in the third paragraph probably refers to _____.
A. a need for change
B. something our ancestors have passed on to us
C. the way in which people copy others'yawns
D. a lost life skill
4. From the fourth paragraph we can leam that _____.
A. people used to yaxvn to draw attention
B. people yawn when they feel warm
C. yawning happened at night in ancient times
D. yawning was a social skill in ancient times

违法和不良信息举报电话：027-86699610 举报邮箱：58377363@163.com

精英家教网