The emperor penguin is the tallest and heaviest of all living penguin species and lives in Antarctica. The male and female are similar in size, reaching 122 cm in height and weighing anywhere from 22 to 45 kg. The back and head are black, contrasting sharply with the pale-yellow breast and bright-yellow ears. Like all penguins, it is flightless, with a streamlined body and their wings stiffen and flatten into flippers(鰭狀肢) for a marine habitat.
Its diet consists primarily of fish, but can also include animals with hard shells. In hunting, the species can remain underwater up to 18 minutes, diving to a depth of 535 m. Its unusually structured hemoglobin(血紅蛋白)allows it to function at low oxygen levels.
The emperor penguin is perhaps best known for the journeys adults make each year in order to mate and to feed their babies. The only penguin species that breeds(繁殖) during the Antarctic winter, it goes on a long journey of 50-120 km over the ice to breeding areas which may include thousands of individuals. The female lays a single egg, which is incubated(孵化)by the male while the female returns to the sea to feed; parents take turns searching for food at sea and caring for their chick. They both care for the chick until it is able to enter the water to find food on its own. During the process of incubation, the male can lose up to 1/3 to 1/2 of his body weight. One of the coolest things about the male is that if the chick comes out its egg before the female returns, the male can actually produce a special liquid to feed the chick. He can only do this for a short time. If the female doesn’t return, he must leave the chick to go on with his own life. The emperor penguin can typically live for 20 years in the wild, although observations suggest that some individual may live to 50 years of age.
小題1:We can learn from paragraph 1 that ____.
A．the emperor penguin is the world’s largest kind of penguin
B．the emperor penguin has pale-yellow ears
C．the male and female emperor penguins are of different sizes
D．the emperor penguin lives in the most northern area on the Earth
小題2:The emperor penguin can stay underwater for a long time mainly because of its ____.
A．strong wingsB．streamlined bodyC．structured hemoglobinD．special diet
小題3:The emperor penguin differs from other penguin species in that ____.
A．it gives birth in the Antarctic winterB．it feeds mainly on fish
C．the male won’t search for food on his ownD．it can only live for a short time
小題4:According to the passage, ____.
A．the egg of the emperor penguin is mainly incubated by the female
B．many emperor penguins will stay together to breed
C．the male emperor penguin will give up his own life to feed the chick
D．the female emperor penguin will leave the chick forever once it lays an egg

小題1:A
小題1:C
小題1:A
小題1:B
略
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

A student was one day taking a walk with his teacher. As they went along, they saw a pair of old shoes lying in the path. They were a poor farmer’s, who was working in the nearby field.
The student turned to the teacher, saying:“we will hide his shoes, and hide ourselves behind those trees, and wait to see what he will do”
“My young friend,” answered the teacher, “we should never make fun of the poor. Why not put a coin in each shoe, and then we will hide ourselves and watch?”  The student did so and they both hid themselves behind the trees. The poor man soon finished his work, and came across the field to the path where he had left his coat and shoes.
After putting on his coat, he put his foot into one of his shoes, and felt something hard. Then he bent down to feel what it was, and found the coin. Surprised, he looked at the coin, turned it around and looked at it again. He then looked around, but no person was seen. He put the money into his pocket, and continued to put on the other shoe. His surprise was doubled on finding the other coin.
He couldn’t control his feelings and fell to his knees, looked up to the sky and expressed his thanks. Then he spoke of his wife, sick and helpless, and his children without food. He said the help would save them from dying.
The student there deeply moved, and his eyes filled tears.“ Now,” said the teacher, “are you not much happier than if you had hidden the shoes?”
小題1:When the student saw the shoes, he wanted to____.
A．steal themB．find their owner
C．play a joke on the ownerD．give the owner some money
小題2:According to the passage, the teacher is______.
A．quiet and honestB．kind and friendly
C．patient and cleverD．strict and careful
小題3:When the farmer saw the second coin, he___.
A．was very excited and grateful
B．was worried and looked up at the sky
C．was surprised and decided to find the owner
D．spoke of his difficulties and asked for more help
小題4:At the end of the story, the student____.
A．was very proud of himselfB．was very pleased with his life
C．felt very sorry about his first ideaD．felt sad for not taking his teacher’s advice

查看答案和解析>>

科目：高中英語 來源：不詳 題型：閱讀理解

It is men’s nature to live together in families and tribes(部落), and cities and nations, and therefore men have learned to prize those qualities in each other which make social life the happiest and best.
Of these qualities one of the most important is sympathy－fellow-feeling. If a man had no fellow-feeling, we should call him “inhuman”; he would be no true man. We think so much of this quality that we call a kind man “human”－that is, man-like in his conduct, first to other men, and afterwards to all living things.
If you are cruel to animals, you are not likely to be kind or thoughtfull to men; and if you are thoughtful towards men, you are not likely to be cruel and thoughtful towards animals. This is why the wise man of old wrote, “The merciful man is merciful to his beast.”
What a pleasure it is also to be loved by our pets or domestic animals; and to feel that we are caring for them and are deserving of their love; or to watch the ways of wild creatures, and gradually to make friends with them!
Treating animals kindly does not mean that we must never inflict any pain on them. We ourselves are trained by pains as well as by pleasures; so too, punishment is sometimes needed to train our dogs and horses to obey us. We endure pains at the hands of the surgeon, to cure some wound or to heal some disease; so too, animals must submit to being doctored.
We send out our bravest men to face wounds, sickness and death, for the good of the nation; so too, we let our horses share the risk of battle. For similar reasons, we cannot hesitate to destroy dangerous creatures like wolves and show senseless ferocity(殘忍). It is no excuse to say that these animals deserve to be treated cruelly on account of their own cruelty. They are not really cruel, for they tear and kill not from love of unkindness, but because they must do so in order to live.
小題1:One of the most important qualities of men is fellow-feeling because      .
A．you are likely to be cruel and thoughtful without it
B．a(chǎn) man would be inhuman without it
C．men can’t bear any pain on themselves and animals
D．only sympathy makes a man man-like in his conduct
小題2:The author would probably agree with the following EXCEPT that  　.
A．we must never force any pain on animals
B．some people have to kill some animals in order to live
C．it is human for a doctor to cut off some part from the animals
D．wise men are not only good to men but also to animals
小題3:What do you think is the title of the passage?
A．Loving your pet.B．Fellow-feeling.
C．Making friends with animals.D．Kindness to animals.
小題4:Which of the following is inhuman according to the writer?
A．To treat animals cruelly because they are cruel.
B．To train animals.
C．To destroy some of the dangerous animals.
D．To make animals submit to being doctored.
小題5:The underlined word “inflict” here means      .
A．make sb/sth sufferB．forbid
C．punishD．a(chǎn)void

查看答案和解析>>

科目：高中英語 來源：不詳 題型：閱讀理解

How to improve my life? Many people think that they have to accept whatever life throws at them. They'll say, "This is my fate, my destiny. I cannot change it."
Of course not! You don't have to suffer needlessly. Your destiny depends on you, not on any other external factors.
I know someone who says she just accepts what life gives her because she has done everything she can to improve it. Guess what her lifestyle is? She wakes up in the morning, goes to work, comes back home, relaxes, chats with people, watches TV, then goes to sleep. Next day, the same routine cycle follows.
Huh! Is this what she calls "doing her best"? She believes she has tried her best and just accepts it in her heart that this is the life that God has intended for her to live; that her luck can only change if God wills it.  Of course God wants us to be happy and live our life to the fullest, but we have to do our share of exerting(運用) the effort to live the life of our dreams.
Remember that you reap what you sow. You just don't sit around and wait for a million dollars to fall from the sky. You have to get off the couch, get your eyes off the TV screen, get your hands off the phone. Don’t expect your luck to change unless you do something about it. If something goes wrong, don't just regard it as a temporary setback; but use it as feedback. Learn your lesson, make the most of the situation, and do something to solve the problem. It's not enough to think positively; you also have to act positively.
If someone's life is in the trouble, do you just hope and pray that things will turn out fine? Of course not! You get to do anything you can to save the person. So it is with your own life. It is not enough to hope for the best, but you have to do your best. In other words, don't just stand (or sit ) there, do something to improve your life.
小題1:According to the woman mentioned in Para.3, her life ____________. 
A．Doesn't need improvingB．couldn't be improved
C．will be better some dayD．Will be worse in the future
小題2:What does the author think of the woman's life?
A．positiveB．satisfyingC．colorfulD．passive
小題3:Which of the following statements is the author's opinion?
A．Your temporary problem is not discouraging.
B．Your luck can be changed by your efforts
C．You can only achieve success when God wills it.
D．You should treat yourself in the way you treat friends.
小題4:In Para.5, the author emphasized the importance of _____________.
A．positive actionB．positive thinkingC．hope for the bestD．intention to succeed
小題5:The text is mainly written to advise you to ____________.
A．understand yourselfB．improve your life
C．believe in yourselfD．change your normal way

查看答案和解析>>

科目：高中英語 來源：不詳 題型：完形填空

Dear Kate,
I’m very   36   that you are coming to our school so soon.   37   you arrive, let me introduce   38   you what our school life is like.
Our school is quite famous   39   its long history. It was   40   in the early 1920s. It is a good place   41   we can prepare ourselves well for the future. We have many wonderful teachers who are always ready to   42   help.   43   we pay a lot of attention to how well we do in lessons,   44   high scores is not the only reason to study. The teachers encourage us to try out new ideas and ask questions.   45   their help we have developed all kinds of interests in both Arts and Science. Students can choose to   46   any school clubs they are   47   in. We can also choose the subjects that we want to study. Last term I selected American Literature, because I wanted to learn about famous American writers. This term I chose to attend music classes because my father bought me a piano   48   a birthday present.
  49   , I was elected monitor of my class,   50   it can be   51   to be a monitor,   52   I have to do a lot of work and attend many meetings.   53   , being a monitor has taught me a lot, such as caring for others and taking responsibilities and so on. When my class was given the title of “Model Class”, I was   54   than ever before. So being a monitor plays an important part in my school life. I’m very pleased with my work.
I love my school and hope that you will have a pleasant experience here too. I am looking forward to   55   you soon.
小題1:
A．excitedB．excitingC．exciteD．excitement
小題2:
A．WhenB．Before AfterC．AfterD．As soon as
小題3:
A．forB．toC．withD．in
小題4:
A．a(chǎn)sB．byC．forD．with
小題5:
A．findedB．foundC．findD．founded
小題6:
A．whenB．thatC．whereD．which
小題7:
A．givesB．donatesC．offerD．a(chǎn)sk
小題8:
A．ButB．ThoughC．BecauseD．So
小題9:
A．makeB．makingC．a(chǎn)chieveD．a(chǎn)chieving
小題10:
A．UnderB．ForC．WithD．By
小題11:
A．joinB．a(chǎn)ttendC．join inD．take part in
小題12:
A．interestB．interestedC．interestingD．interests
小題13:
A．forB．byC．a(chǎn)sD．with
小題14:
A．On the wayB．In the wayC．By the wayD．By way of
小題15:
A．sometimeB．some timeC．sometimesD．some times
小題16:
A．tiredB．tiresC．tireD．tiring
小題17:
A．butB．forC．soD．yet
小題18:
A．ButB．SoC．HoweverD．And
小題19:
A．proudB．more proudC．priderD．prouder
小題20:
A．meetB．meetsC．meetingD．met

查看答案和解析>>

科目：高中英語 來源：不詳 題型：閱讀理解

Department stores sell ready- to-wear clothing, which is also called ready-made clothing. Such clothing is made in fixed sizes. Those people who find that ready-made clothing fits them well can save money by buying it. Most often, people do not fit exactly into a producer’s size. Their clothing must be altered to make it fit better. However, most alterations are not very expensive. The small cost of most alterations means that ready-made clothing can meet the needs of most customers.
Those who can afford it often get someone to design and make their clothing. Such clothing is called custom-made. The person who makes it measures the customer, and then sews it so that it fits perfectly. Alterations are not needed. Custom-made clothing is largely sewn by hand, has better quality, better material, and is of the style you have chosen. Of course, it costs much more than ready-to-wear clothing. You need to pay the difference for the special fitting and better skill that you are receiving. This often means that you spend double or more than you would for a ready-made garment.
Custom-made clothing is not always that much better than ready-made clothing. It costs more partly because only one garment has been made, just for you. Companies that produce ready-made products make thousands of garments at a time. This means they can buy large quantities of material. Workers cut each size by the hundreds. Companies work out ways to make the garments quickly by machine and pay workers according to their skill. Thus they can sell the finished products at a low price while still making money. Most of the clothing sold in the United States is made in this way. Customers gain from the lower prices which are made possible by mass production. It may or may not give them high quality.
小題1: According to the passage, people who buy ready-made clothing ______.
A．wish to make alternationsB．will spend less money
C．want to make it betterD．can fit into the sizes
小題2:We can learn from the passage that custom-made clothing is_______.
A．specially made　　B．fashionably designed
C．chosen by few people　　D．made with difficulties
小題3:Which of the following is true about ready-made clothing?
A．It is of poor quality.　　B．It suits all people.
C．It is labor-saving to make it.　　D．It takes more time to make it
小題4:The purpose of the writer is _______.
A．to explain why custom-made clothing costs more
B．to show the advantages of mass production
C．to tell readers how to make money from ready-made clothing
D．to provide information about different kinds of clothing

查看答案和解析>>

科目：高中英語 來源：不詳 題型：完形填空

Dash of Hope
"Dash" is a symbol which represents every day we’ve spent alive on earth．Therefore, how you spend your "dash" is important．
Recently I   36  about a little girl named Hope．After learning more about her life, I couldn’t help but feel it was not by   37  , nor happenstance, that she had been named "Hope"．The strong feeling of sympathy and generosity  38  in her young heart made a lasting impression on me and countless others． 39   I never had the opportunity to meet her, I wish I had．It seems as though she was wise beyond her tender years and very, very special．
Hope was a twelve-year-old girl who was   40  a "wish" in early December 2010 by the "Make-A-Wish" Foundation after being   41  that she had a rare type of bone cancer．However, when she found out that more than 150   42  in her area were waiting for their wishes to be granted （實現(xiàn)） , she unselfishly used her wish to   43  that those children have their wishes granted．She also asked tW it be done   44  January 16, 2011．Unfortunately, however, the organization informed her that her   45  request could not be granted as the funds （資金） were simply   46 ．They calculated that they would need to raise more than one   47  dollars in thirty days in order to grant her wish． 48 , but not discouraged, she turned her disappointment into an enthusiasm that inspired caring   49  to take up helping grant the wishes of the other children, and eventually   50   as well．Newspaper columnists and reporters for radio and TV stations 51   the story of this caring young girl who had   52  the hearts of so many and as word spread, the community was challenged．Committees were fanned and schools, corporations and various organizations assisted in  53  money to help make Hope’s dream come true．
Her efforts were not in vain as they continue to help others, not only   54  , but spiritually and emotionally as well．At the gathering to celebrate her life, "A Celebration of Hope" on January 16, 2011 , the   55  was made that they had indeed received donations totaling more than one million dollars．Her wish had been granted!
小題1:
A．heardB．thoughtC．caredD．talked
小題2:
A．coincidenceB．independence C．convenienceD．intelligence
小題3:
A．lostB．carriedC．expectedD．housed
小題4:
A．UntilB．Unless C．ThoughD．If
小題5:
A．expressedB．offeredC．madeD．sent
小題6:
A．recognizedB．informedC．remindedD．understood
小題7:
A．childrenB．citizensC．villagersD．relatives
小題8:
A．suggestB．a(chǎn)skC．a(chǎn)rrangeD．order
小題9:
A．forB．toC．onD．by
小題10:
A．finalB．formalC．simpleD．noble
小題11:
A．unbearableB．unbelievableC．unavailableD．uncomfortable
小題12:
A．thousandB．hundredC．millionD．billion
小題13:
A．DisappointedB．SurprisedC．WorriedD．Embarrassed
小題14:
A．committeesB．individualsC．corporationsD．organizations
小題15:
A．theirsB．oursC．hersD．yours
小題16:
A．wroteB．readC．broadcastD．shared
小題17:
A．touchedB．examinedC．wonD．opened
小題18:
A．findingB．spendingC．raisingD．borrowing
小題19:
A．perfectlyB．physicallyC．healthilyD．thankfully
小題20:
A．proposalB．decisionC．conclusionD．a(chǎn)nnouncement

查看答案和解析>>

科目：高中英語 來源：不詳 題型：閱讀理解

I love science and science fiction. Like many science fiction fans, I am fascinated by the possibility of time travel. However, one must combine romance with reasoning and look into the chances of time travel critically.
First of all, we must remember the whole universe is in motion. If we want to go back to yesterday, our "time machine" has to move back in time and space. If someone claimed he was at home when he suddenly travelled 200 years back in time, he either had an illusion or made the story up. Two hundred years ago, Earth was in a different place in space, so how can you travel back 200 years without moving in space? Don't get me wrong. I am not knocking the genius of science fiction writers. H.G. Wells's "The Time Machine" is a great work of fiction, but that’s all. I have read many other time travelling science fiction stories since reading H.G. Wells, but none address this problem of displacement.
My own argument for the impossibility of time travel is that physical states of the past no longer exist and those of the future are not here yet. To be able to move back and forth in time requires everything that has happened, is happening, and will happen everywhere in the whole universe at every single moment in time－past, present, and future－to be stored as a "reality" somewhere－like the save game file of a computer game that contains every single byte of information of the game at the point it was saved, but you would need an almost extremely large file and almost extremely many of them－so it can be re-entered and communicated with, and not just light signals for viewing. To me, I don’t buy it.
小題1:Which of the following can be the best title?
A．How to make time travel possible?
B．Why am I fascinated by time travel?
C．Why do I think time travel is not possible?
D．How to explain the possibility of time travel?
小題2:What’s the meaning of the underlined word “illusion”?
A．successB．dreamC．switchD．support
小題3: According to the author, which of the following is RIGHT?
A．We can go back to the past by time travel.
B．People can travel to the future by moving in space.
C．“The Time Machine” is nothing more than a science fiction.
D．Everything that happened, is happening and will happen can be stored somewhere.
小題4:In the author’s opinion, time travel might be possible if                            .
A．people could combine romance with reasoning
B．people could stop the movement of the whole universe
C．people could use time machine under the instruction of H.G. Wells
D．people could “save” everything in the past, present and future in a certain space

查看答案和解析>>

科目：高中英語 來源：不詳 題型：閱讀理解

No one wants to look stupid or do the wrong thing at a new job. It is important to make the right impression from the very first day. You will face new people. You will be in a new place.
It may be difficult to know what to do. Here are five tips to help you make it through the first days at a new job:
1. First impressions can last forever. Make sure you make a good one. Before your first day, find out if your new job has a dress code (rules about what you can wear to work). If so, be sure to follow it. No matter what, always be neat and clean.
2. Get to work on time. Give yourself an extra15 minutes to make sure you arrive on time.
3. Pay attention to introductions. One of the first things that your supervisor may do is to introduce you to co-workers. These co-workers will be important to you. They are the ones who will answer your questions when the boss is not around.
4. Ask plenty of questions. Make sure that your supervisor has told you what is expected of you. If he or she has not told you your duties, ask for a list. Set daily and weekly goals for yourself.
5. Never be the first one to leave. Observe(觀察) what your co-workers do around quitting time (下班時間). It does not look good for you to be eager to leave.
小題1: Before you arrive at work on the first day, you should __________.
A．dress in a right wayB．introduce yourself
C．know your dutiesD．know your co-workers well
小題2:According to the passage, which of the following statements is TRUE?
A．You should be the first one to arrive at work.
B．You should ask your co-workers about your duties.
C．You should not be eager to go back home after work.
D．You are required to arrive 15 minutes earlier.
小題3:According to the passage, your supervisor is most likely your _____________.
A．visitor B．teacherC．workmate D．leader
小題4:What is the best title for this passage?
A．Getting a New Job.B．Tips on How to Work.
C．The First-day Work.D．The Importance of Co-workers.

查看答案和解析>>

同步練習(xí)冊答案