Olaf Stapledon wrote a book called First and Last Men, in which he looked millions of years ahead. He told of different men and of strange civilisations(文明), broken up by long 'dark ages' in between. In his view, what is called the present time is no more than a moment in human history and we are just the First Men. In 2,000 million years from now there will be the Eighteenth or Last Men.
  However, most of our ideas about the future are really very short-sighted. Perhaps we can see some possibilities for the next fifty years. But the next hundred ? The next thousand? The next million? That's much more difficult.
  When men and women lived by hunting 50,000 years ago, how could they even begin to picture modern life? Yet to men of 50,000 years from now, we may seem as primitive(原始的)in our ideas as the Stone-Age hunters do to us. Perhaps through the spundels and ballalators, these words, which I have just made up, have to stand for things and ideas that we simply can't think of .
  So why bother even to try imagining life far in the future ? Here are two reasons. First unless we remember how short our own lives are compared with the whole human history, we are likely to think our own interests are much more important than they really are. If we make the earth a poor place to live because. we are careless or greedy(貪婪) or quarrelsome,our grand-children will not bother to think of excuses for us.
  Second, by trying to escape from present interests and imagine life far in the future, we may arrive at quite fresh ideas that we can use ourselves. For example, if we imagine that in the future men may give up farming, we can think of trying it now. So set your imagination free when you think about the future .
53.A particular mention made of Stapledon's book in the opening paragraph ____________
  A.serves as a description of human history
  B.serves an introduction to the discussion
  C.shows a disagreement of views
  D. Shows the popularity of the book
54.The text discusses men and women 50,000 years ago and 50,000 years from now in order to show that _________.
  A.human history is extremely long    B.life has changed a great deal
  C.it is useless to plan for the next 50 years
  D.it is difficult to tell what will happen in the future
55.Spundels and ballalators are used in the text to refer to _________.
  A.tools used in farming                   B.ideas about modern life
  C.unknown things in the future         D.hunting skills in the Stone Age
56.According to the writer of the text, imagining the future will _________.
  A.serve the interests of the present and future generations
  B.enable us to better understand human history
  C.help us to improve farming
  D.make life worth living

53---56   BDCA 
練習冊系列答案
相關(guān)習題

科目:高中英語 來源:不詳 題型:完形填空


第四部分寫作
第一節(jié)任務(wù)型閱讀(每空一詞0.5分,共5分)
More than a century after its discovery, Alzheimer’s disease is still destroying people’s brains. The cause remains unknown.
Alzheimer’s disease is the most common disability or mental sickness called dementia. Dementia is the loss of thinking ability that is severe enough to interfere with daily activities.
About thirty million people around the world have Alzheimer’s disease. In the United States, more than five million people are said to suffer from this slowly increasing brain disorder (疾病).
Alzheimer’s disease generally develops differently in each person. Yet some early signs of the disease are common. The victims may not recognize changes in themselves. Others see the changes and struggle to hide them.
Probably the most common early sign is short-term memory loss. The victims cannot remember something that happened yesterday, for example. Also, the victims have increasing difficulty learning and storing new information. Slowly, thinking becomes much more difficult. The victims cannot understand a joke, or cannot cook a meal, or perform simple work.
Another sign of the disease is difficulty solving simple problems. The patients might not know what to do if food on a stove is burning. Also, people have trouble following directions or finding their way to places they have known all their lives.
Yet another sign is struggling to find the right words to express thoughts or understand what is being discussed. Finally, people with Alzheimer’s disease seem to change. Quiet people may become noisy. They may easily become angry and lose their ability to trust others.
Alzheimer’s disease affects memory and personality. The victims slowly lose their ability to deal with everyday life.
Victims of Alzheimer’s disease do die from its effects or conditions linked to it. But death may not come for many years.
Patients cannot fully recover from the disease. But many can be helped by medicine. That is especially true if the disease is found early.
Title
Alzheimer’s disease: The World’s Most Common Form of Dementia
Current situations
★ The disease was _76_  over a century ago, and is still destroying people’s brains.
★ About thirty million people worldwide _77_  from the disease.
★ More than five million Americans have this slowly increasing brain disorder.
Cause
It is still__ 78__.
 _ 79_
★ Short-term memory loss.
★ The victims find it more difficult to learn and __80_ new information.
★ The victims have difficulty in thinking.
★ Solving simple problems has become difficult for them.
★ The victims struggle to express themselves __81__.
★ The victims’ __82__ seem to change .
__83__
Memory and personality are affected.
The basic ability will be slowly_84__.
Death may occur to victims of the disease.
Treatment
The patients can be helped at an early stage by medicine but cannot be __85__of the disease.

查看答案和解析>>

科目:高中英語 來源:不詳 題型:完形填空


PART FOUR  WRITING
SECTION A
Directions: Read the following passage.Complete the diagram by using the information from the passage.
Write NO MORE THAN THREE WORDS for each answer.
The Chilean earthquake, measuring 8.8-magnitude, which struck early Saturday morning, released 500 times the energy of the 7.0-magnitude quake that hit Haiti (海地)last month, a geophysicist told CBS’ “The Early Show”.Tsunami warnings were issued for much of the Pacific, including Hawaii, following the quake that struck near the Chilean coast.
"When the earthquake occurred, it moved the land and then it moved the water causing the tsunami," said U.S.Geological Survey geophysicist Jessica Sigala."And the coastal areas of Chile have already noticed the wave heights up to about 7 feet."
Sigala said Hawaiians can expect to see the waves from this tsunami around 11:20 a.m.local time (about 4:20 p.m.ET)."So we have to wait and see how big the waves will be."
"It's not so much the height [of the wave] but it's the width, it's how long it lasts, and then it's also the speed at which it's traveling," said co-anchor Kelly Cobiella."Correct me if I'm wrong, but these waves are traveling at the speed of a jetliner, about 500 miles per hour?"
"That's correct.It's a big block of water coming onto the land," Sigala said.
Chile has also experienced several aftershocks following the quake.
"Aftershocks are definitely another concern," said Sigala."We always see aftershocks with a large quake and a shallow quake.Unfortunately, this one was both.And as of right now, we've located about maybe 15 aftershocks and those are of the larger kind.I'm sure they felt much more than that.
"A shallow earthquake just means that it happened pretty close to the surface," said Sigala."And because of that the energy is really close to the surface, where all the buildings and people are."
50 deaths caused by aftershocks have been reported, according to the national emergency agency, adding the estimated casualties to 960.
Title: Concerns after     71   
I.Tsunami:
     72   : much of the Pacific, including Hawaii
● Cause: the earthquake moved     73   
● Wave Heights: about    74   
●    75   : about 500 mph
II.    76   :
● Reason: the Chilean Earthquake was a     77    and a     78    earthquake, which always have them after the major one
● Number: at least    79   
● Loss caused:    80   

查看答案和解析>>

科目:高中英語 來源:不詳 題型:完形填空


第二節(jié) 補全對話。根據(jù)對話內(nèi)容,從對話后的選項中選出最佳選項,并將其答案標號填入題后的空白處。選項中有兩項為多余選項。
—Now, tell me about the man who stole your neighbour’s car. What did he look like?
—Well, sir. He was tall…
—  61 
—Oh, yes, and he was younger than you—only about thirty, I’d say.
—Well! And what colour was his hair?
—It was brown, and short…it was similar to yours, actually.
—  62  
—No, he was clean-shaven.
—OK. Now have a look at these photos—can you see him?
—  63  
—But that’s Frankie Farnham—he’s got a beard, and he’s very short!
—Hm, well…
—  64 
—Yes, the strongest thing was that he appeared to be a gentleman—he was wearing a suit…not like a thief at all.
—Hm, like this photo?
—Yes, that’s him!
—That’s Bill Mahony: he’s in prison! Are you sure you saw the thief?
—  65 
A.No, I can’t.
B.Taller than me?
C.How tall was he?
D.Did he have a beard?
E.Well, er, it was very dark…
F.Oh, yes, he looked exactly like this one here.
G.Do you remember anything else about the man?

查看答案和解析>>

科目:高中英語 來源:不詳 題型:閱讀理解


Miss Maynell and I grew to know each other through the mail. When World War II ended, I returned from Europe. We planned our first meeting at the Grand Central Station in New York.
At seven, I was in the station and waited for the girl whose heart I loved but whose face I’d never seen.
Suddenly a girl in a green suit was coming toward me. I stood up from the bench and started toward her, completely forgetting to notice that she was not wearing a rose.
“Going my way, sailor?” the girl murmured, walking away quickly. I made one step closer to her and then I saw Miss Maynell, who was well past 40, standing almost directly behind her with a red rose. I felt something even better than love. I didn’t hesitate and walked to her. “I’m John Blanchard, and you must be Miss Maynell,” I said, feeling shocked by the bitterness of disappointment. “I’m glad you could meet me. May I take you to dinner?”
The woman smiled. “I don’t know what this is about, son,” she answered. “But the young lady in the green suit begged me to wear this rose. And she said if you were to invited me to dinner, I should tell you that she is waiting for you in a big restaurant across the street. She said it was some kind of test!”
54What did John Blanchard go to the station for?        
A. To see the middle-aged woman
B. To wait for a girl from Europe.
C. To invite the woman with a rose to dinner.
D. To meet his lover as planned.
55.How could John Blanchard recognize the girl?       
A. By her green suit                              B. By her red rose
C. By her beautiful face                      D. By her pictures
56 Why did John feel disappointed? Because _______.
A. he realized that it was not love
B. he found the girl was going away
C. he failed to find the girl with a rose
D. he knew that the girl would test him.

查看答案和解析>>

科目:高中英語 來源:不詳 題型:閱讀理解


While I was waiting outside my wife’s office building for her to get out of work, I saw a beggar coming my way from across the parking lot.
“I hope he doesn’t ask me for any money,” I thought.
He didn’t.He came and sat in front of the bus stop, but he didn’t look like he could have enough money to ride the bus. After a few minutes he spoke. “That’s a pretty car,” he said, pointing to my car. He was ragged (衣衫襤褸), but he had an air of dignity(尊嚴) about himself.
I gave him a smile and continued cleaning my car.
He sat there quietly as I worked. The expected asking for money never came. As the silence between us widened, it seemed that a voice inside me said, “Ask him if he needs any help.”
“Do you need any help?” I asked.
He answered in three simple but meaningful words that I shall never forget. We often look for wisdom in great men and women, and we expect it from those of higher learning and achievements. I expected nothing but a dirty hand from him, but he said three words that shook me.
“Don’t we all?” he said.
I was feeling high, successful and important above a beggar in the street, until those three words hit me like a shot.
Don’t we all?
I needed help. Maybe not for a bus fare or for a place to sleep, but I needed help. I reached in my wallet and gave him not only for a bus fare, but enough to get a warm meal and shelter for the day. Those three little words still ring true. No matter how much you have, no matter how much you have achieved, you need help, too. No matter how little you have, no matter how loaded you are with problems, even without money or a place to sleep, you can give help.
53. The story happened _________.
A. outside an office building    B. in front of a store
C. near a post office            D. on a bus
54. Which of the following is NOT TRUE?
A. The writer was waiting for his wife to get out of work.
B. He thought the beggar would ask him for money.
C. The beggar kept silent and didn’t ask him for money.
D. The writer was shocked by the three simple words.
55. “I was feeling high, successful and important above a beggar in the street.”means__________.
A. I thought I was better in any way than the beggar
B. I felt the beggar is as good in some ways as I am
C. I felt I liked the beggar very much
D. I thought U should respect the beggar
56. The best title of the passage is _________.
A. The Story of a Beggar              B. Everyone Needs Help
C. Life as a beggar                   D. A kind behavior

查看答案和解析>>

科目:高中英語 來源:不詳 題型:完形填空


第二節(jié): John, Carol, James, Mike and Jane五人打算買房,根據(jù)他們的需求,請從A—F的住所
描述廣告中,分別幫他們找到合適的房子。并在答題紙上將該選項標號涂黑。選項中有一項
是多余的選項。
61.John, a successful businessman, and his wife want to buy a very fine home with a wonderful kitchen.
62.Carol, outgoing and fond of entertaining people, is looking for a home with a fireplace, a pool and a sauna.
63.James and Sandra, sports-lovers, want to live where they can take their children for walks on trails very close to their home.
64.Mike, keen on farms and the country, wants to own a property where he can raise animals in his spare time.
65.Jane, owning a company and doing a lot of housework, is looking for a home with a large area that can be used for her business
 

查看答案和解析>>

科目:高中英語 來源:不詳 題型:閱讀理解


Pupils are ordered not to wade into ankle-deep water unless teachers first carry out a full risk assessment and put“proper measures in place”.
Staff are expected to check rivers, ponds and the sea for currents and rocks before allowing children to dip their feet.
Guidance issued to schools warns that any“impromptu (事先無準備的) water-based activities”could pose dangers to children.
The recommendations were outlined in a document-available to all 21,000 schools in England — to help teachers organize more school trips. Advice from the Department for Children, Schools and Families is intended to cut red tape (官樣文章) and give staff practical tips.
But the guidance caused argument after teachers were presented with a series of orders surrounding swimming and the use of minibuses.
It said:“Swimming and padding or otherwise entering the waters of river, canal, sea or lake should never be allowed as an impromptu activity. The pleas of young people to bathe — because it is hot weather, for example, should be resisted where bathing has not been prepared for.”
“In-water activities should take place only when a proper risk assessment has been completed and proper measures put in place to control the risks.”
Teachers are urged to check the weather, currents, weeds, rip tides, river or sea beds and breakwaters before allowing children into the water. No child should be able to swim deeper than waist height, the guidance added.
Margaret Morrissey, from campaign group Parents Outloud, said:“Wading out into the ocean is one thing but there’s nothing wrong with padding where the waves break.”
“Part of children’s learning is to walk along the water’s edge and get your feet wet. There are dangerous currents further out and you stay at the edge.”
She added:“I want to see schools and youth groups taking advantage of opportunities that learning outside the classroom can provide.”
But the Department for Children, Schools and Families said teachers had to plan activities carefully.
“We are not banning padding,”said a spokeswoman.“We have seen cases in the past where things have not been planned and assessed for the risk. Unplanned activities around water can be dangerous.”
67.Guidance issued to schools in England gives the information that _________.
A.school trips to oceans are forbidden in the country
B.school swimming pools should be surrounded with fence
C.school staff must plan water-based activities carefully
D.school children shouldn’t have a walk along river banks
68.Advice from the Department for Children, Schools and Families shows us that _________.
A.they are strongly against the guidance
B.they are fond of the outline of the guidance
C.they don’t understand the aim of the guidance
D.they want the guidance to become more useful
69.To the guidance, Margaret Morrissey holds the opinion that _________.
A.oceans are dangerous place for children to visit
B.young people should be encouraged to learn outside
C.children should learn padding in rough ocean alone
D.schools should stop students from walking along beaches
70.Which of the following can be the best title for this passage?
A.No padding on school trips, children told.           
B.No walking along the rivers, teachers told.
C.No swimming after school, parents told.
D.No learning out of school, students told.

查看答案和解析>>

科目:高中英語 來源:不詳 題型:閱讀理解


When it comes to your skin, there is an extremely important fact that you must keep in mind: Your skin is the largest organ of your body. As an obvious result, skin health and maintenance(保養(yǎng)) is vital. Your skin does everything from protecting you from the elements to assisting you with breathing. Your skin keeps your body hydrated(含水的) and regulates your body's temperature. In the end, this really is only the beginning of all of the various vital functions that your skin provides to you.
Despite the extreme importance of a person's skin, the reality is that many people simply do not pay much attention to issues relating to the health of their skin. With that in mind, there are some prime tips and pointers that you must always keep in mind when it comes to the health and protection of your skin.
Protection against harmful rays from the sun is one of the most important steps that you need to take. With this in mind it is vitally important that you make certain you use solid protection when you go out into the sun.
Your diet also has a direct effect on the health of your skin. The most important aspect of your diet in relation to the health of your skin is to make certain that you eat a proper amount of food items that contain the proteins and nutrients necessary for cellular maintenance, repair and regeneration(再生). With this in mind, your skin cells actually rely on a sufficient amount of carbohydrates.
Water is also important to the Health of your skin. While you certainly have heard it before, it actually is true that you should drink at least eight 8-ounce glasses of fresh and pure water every day. There are many health benefits you can get from drinking water daily, including maintaining healthy skin.
Finally, when it comes to the health of your skin today and into the future you should avoid smoking all together. In addition, you should drink alcohol only in moderation. Both smoking and too much alcohol consumption can negatively affect the health of your skin in significant ways.
55.The underlined word elements in the first paragraph probably refers to _______.
A. bad weather                                          B. a favorable environment
C. all the chemicals                                          D. the cells making up the skin
56.The writer lists some of the functions of skin in the beginning part to _______.
A. make an analysis of the main topic of the passage
B. draw readers’ attention to the main topic of the passage  
C. give a brief introduction to the main topic of the passage
D. give the readers a summary of the main topic of the passage
57.Which of the following does not help maintain the health of skin?
A. Drinking alcohol in moderation.
B. Including adequate carbohydrates in diet.
C. Using solid protection when exposed to the sun.
D. Drinking enough fresh and pure water every day.
58.The most suitable title of the passage may be _______.
A. An essential organ of our body               B. Tips for soft and smooth skin
C. Habits and skin health                            D. How to keep our skin healthy

查看答案和解析>>

同步練習冊答案