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A:had telephone
B:would telephone
C:must have telephoned
D:would have telephoned
____ anything about the accident, he went to work as well.
A:Not know
B:Know not
C:Knowing not
D:Not knowing
He finished reading and went on ____ a composition.
A:write
B:to write
C:writing
D:being written
From the moment that an animal is born it has to make decisions. It has to decide which of the things around it are for eating, and which are to be avoided; when to attack and when to run away. The animal is, in effect, playing a complicated and potentially very dangerous game with its environment, discomfort or destruction.
This is a difficult and unpleasant business and few animals would survive if they had to start from the beginning and learn about the world wholly by trial and error, for there are too many possible decisions which would prove fatal. So we find, in practice, that the game is always arranged in favor of the young animal in one way or another. Either the animal is protected during the early stages of its learning about the world around it, or the knowledge of which way to respond is built into its nervous system from the start.
The fact that animals behave sensibly can be attributed partly to what we might call genetic learning, to distinguish it from individual learning that an animal does in the cause of its own life time. Genetic learning is learning by a species as a whole, and it is achieved by selection of those members of each generation that happen to behave in the right way. However, genetic learning depends upon a prediction that the future will more or less exactly resemble the past. The more variable individual experience is likely to be, the less efficient is genetic learning as a means of getting over the problems of the survival game. It is not surprising to find that very few species indeed depend wholly upon genetic learning. In the great majority of animals, behavior is a compound of individual experience and genetic learning to behave in particular ways.
Question:What CANNOT be inferred from the article?
A:The majority of animals depend thoroughly upon genetic learning.
B:Animal behave in particular ways as a result of both individual experience and genetic learning.
C:If an animal depended wholly upon individual experience, its chance of survival would be li
____ , I would have phoned you.
A:If I knew it
B:Had I known it
C:If I know it
D:Did I know it
I'm very ____ to you for your help.
A:grateful
B:agreeable
C:pleased
D:satisfied
Also serving to produce a distinctive usage was the practice of distinguishing a son from a father by the use of Junior. This typically American practice began in the middle of the eighteenth century when most gentlemen had some knowledge of Latin and were familiar with the use of the term Junior, translated often into English as "the younger," as applied to such Latin worthies as Cato and Pliny. The practice was so well established by 1776 that three signers of the Declaration added the Jr. Agai. British custom has been different; the second of a pair of great statesmen is known as William Pitt, the younger.
Still another important movement beginning around 1750 was the rise of the name Charles. Earlier, Charles is hardly found at all in New England, and is rare in the other colonies. After that its growth was not only steady but even spectacular. By 1850 it had become one of the commonest names, and it has remained close to the top since that time. Its curious nickname, Chuck, is typically American.
Almost at an equal pace with the rise of Charles, the use of Biblical names, even in New England, began to fall off. Ebenezer, and even Samuel and Benjamin, came to have about them an old-fashioned aura.
The facts are clear enough; the causes remain obscure. Immigration probably had little to do with such changes. English influence, at the ideal level, may have helped the growth of Charles. During these same decades the name was increasing in popularity there, where Sir Charles Grandison was a much read novel and Bonie Prince Charlie had given the name a renewed vogue among those who still held sentimentally to the Stuarts. But most of the other new developments seem to be wholly native and even to run counter to British practice.
Question:In the middle of the eighteenth century, people used Junior ________.
A:to show their distinctive American practice
B:to show their knowledge of Latin
C:to distinguish a son from a father
D:following the examples of the three signers of the Declaration
He stood waving until the train was out of ____.
A:sight
B:glimpse
C:scene
D:reach
Yhudi Menuhin, who died in Berlin on March 12, 1999, at the age of 82, was a child prodigy who fulfilled his promise to become one of the world's foremost violinists before extending his range to teaching and conducting.
The gently spoken U.S.-born virtuoso became as renowned for his devotion to humane causes as for his mastery of the violin.
The spotlight has been on him since his debut at seven in 1924. By the time he was 13, he had performed in Paris, London and New York. In Berlin, his performance prompted physicist Albert Einstein to exclaim, "Now I know there is a God in Heaven."
Reportedly the world's highest paid musician in the 1930s, his striving for perfection made him a legend. Menuhin said the violin made its own demands, "Almost like a pagan goddess, exacting a certain tribute."
When he was 38, one New York newspaper wrote, "The freshness and unique purity of his playing is exhilarating. No other violinist has such speaking eloquence in the tone alone."
He gave up public violin performances in his 70s. His hearing was a little impaired by then and he had taken on many more interests. But his conducting was still full of energy and his travel schedule grueling.
"I feel that what I've learned in music I can apply to a wide repertoire, which is fun because I am exploring new terrain," he said in an interview at the time of his 80th birthday.
"But I feel no desire now to spend hours working away again at something which I myself in the past and other people can play far better than I can now. I don't see the point."
A British citizen since 1985 and a life peer since 1993—Baron Menuhin of Stoke d'Abernon in the County of Surrey—he had a school in England and an academy in Switzerland for young musicians, whom he often conducts.
He has also helped found various musical festivals, held the Nehru Peace Prize and was a goodwill ambassador for UNESCO.
While pursuing interests such as the environment, organic farming, alternative medicine, education and the plight of gypsies, he sticks to a long-standing healthy diet and yoga.
"I don't squander my energies. Keep myself in fairly good trim. I stand on my head every morning. Conducting is a wonderful exercise because it uses every faculty," he says.
Question:In his 70s, Menuhin ___________.
A:continued to give violin performances in public
B:was still busy travelling around
C:concentrated on conducting
D:had impaired his hearing
You ____ read that article if you don't want to.
A:haven't
B:can't
C:mustn't
D:needn't
It is important to remember the saying that ____ is better than cure.
A:prevention
B:promotion
C:permission
D:proportion
Americans are pound of their variety and individuality, yet they love and respect few things more than a uniform, whether it is the uniform of an elevator operator or the uniform of a five-star general. Why are uniforms so popular in the United States?
Among the arguments for uniforms, one of the first is that in the eyes of most people they look more professional than civilian（百姓的）clothes. People have become conditioned to expect superior quality from a man who wears a uniform. the television repairman who wears uniform tends to inspire more trust than one who appears in civilian clothes. Faith in the skill of a garage mechanic is increased by a uniform. What easier way is there for a nurse, a policeman, a barber, or a waiter to lose professional identity（身份）than to step out of uniform?
Uniforms also have many practical benefits. They save on other clothes. They save on laundry bills. They are tax-deductible（可减税的）. They are often more comfortable and more durable than civilian clothes.
Primary among the arguments against uniforms is their lack of variety and the consequent loss of individuality experienced by people who must wear them. Though there are many types of uniforms, the wearer of any particular type is generally stuck with it, without change, until retirement. When people look alike, they tend to think, speak, and act similarly, on the job at least.
Uniforms also give rise to some practical problems. Though they are long-lasting, often their initial expense is greater than the cost of civilian clothes. Some uniforms are also expensive to maintain, requiring professional dry cleaning rather than the home laundering possible with many types of civilian clothes.
Question:According to the passage, people wearing uniforms ____.
A:are usually helpful
B:have little or no individual freedom
C:tend to lose their individuality
D:enjoy greater popularity
____ he says or does won't make me change my mind at all.
A:Whatever
B:However
C:Which
D:How
The house is dark. The Browns ____ to bed.
A:may go
B:should go
C:should have gone
D:must have gone
I doubt ____.
A:whether he can come
B:if he can come or not
C:while he will be here
D:that he will come
____ he had forgot to take his notebook.
A:That occurred to him
B:To him that occurred
C:He occurred that
D:It occurred to him that
California-born and Stanford-educated, John Steinbeck gained prominence during the Great Depression of the 1930s as a novelist who combined themes of social protest with a benign view of human nature and a biological interpretation of human experience, a combination that gained him wide popularity and provided the basis for a career not only in fiction but also in journalism, the theater, and films.
John Ernst Steinbeck, Jr., was born in 1902, in the Salinas Valley, whose scenery, agricultural workers, and ne'er-do-well paisanos appear frequently in his fiction. His father was treasurer of Monterey County, and his mother was a former schoolteacher. Their library introduced him early to such standard authors as Milton, Dostoevsky, Flaubert, George Eliot, and Thomas Hardy. He was a contributor to the school newspaper, a varsity athlete, and president of his graduating class in high school, and he attended Stanford University sporadically between 1920 and 1925, majoring in English, but never finished the degree. He worked on ranches and on a road gang before trying futilely to establish himself as a writer during a brief stay in New York City in 1926, and he worked in a California fish hatchery and camped in the Sierras before publishing his first novel, Cup of Gold, in 1929. In those years he read D. H. Lawrence, Willa Cather, Sherwood Anderson, and particularly the novelists James Branch Cabelland, Hemingway with enthusiasm, but his perennial interests were the classics of Continental literature and the ancient historians.
In 1930 he married and moved to Pacific Grove, California, where his father provided a house and small allowance to support him. Two unsuccessful novels treating the enchantment of the American Dream and the cost of pursuing it (The Pastures of Heaven, 1932, and To a God Unknown, 1933) preceded his first successes, Tortilla Flat in 1935 and In Dubious Battle in 1936. The first was an episodic, warmly humorous treatment of a band of paisanos (a mixture of Spanish, Indian, and Caucasian strands). Their picturesque and shiftless ways, naive affection for their church, mystical appreciation of nature, and loyalty to their band are given the air of legend and likened to the tales of King Arthur's Round Table. The second deals with a strike among fruit pickers, its defeat by the landowners with their vigilantes, and the efforts of communist organizers first to organize the strike and then to exploit the workers.
Question:In Dubious Battle gives a description of ________.
A:a group of paisanos loyal to their band
B:King Arthur's Round Table
C:the defeat of a strike by the landowners
D:soldiers fighting for freedom
To create a supercell, take a storm where wind speed increases with height, while wind direction veers; a situation in which updraughts and downdraughts within the thunderstorm can support each other's existence rather than cancel each other out. It is as winds blow into this turbulent region from three to five kilometers up that a low-pressure section of the storm may begin to rotate.
The rotation of this part of the storm (known as a mesocyclone) causes the air pressure to fall some more, prompting wind lower down to flow into the storm and speed up upwards. This creates a spinning updraught which high-level winds in the storm can boost in the same way that wind blowing across the top of a chimney does wonders for drawing up an open fire.
You're not yet looking at a tornado, though if you're watching this particular storm develop you might start looking for a getaway car —especially if the storm begins to change shape. When mid-to upper-level winds upwind of the storm encounter the supercell, some are forced to detour round it. They converge again downwind, moulding the storm clouds into an ominous anvil-shape in the process. But while some wind goes round the mesocyclone, some runs full square into this meteorological brick wall and is forced downward, creating a "rear flank downdraught" (RFD) which many experts believe is what makes or breaks a tornadic storm.
It's when an RFD tries to swing around the base of the storm, narrowing the area of wind flowing into the updraught and increasing its spin (in the same way figure skaters when their arms are pulled in) that you might want to get into your getaway car. If you're anywhere beneath whirling piece of meteorological give and take—a funnel cloud—you are in a bad, dangerous place known to stormchasers as "the bear cage". It's where, if the funnel cloud sticks around long enough for the updraught to touchdown on terra firma, you will find yourself on the inside of a tornado.
Question:What can be inferred from the third paragraph?
A:If an updraught is created, tornado appears.
B:A tornado comes into being when a RFD is created.
C:RFD is created if winds go round the mesocyclone.
D:When meeting supercell, winds will blow in all directions.
Forty to sixty percent of genetically modified organisms are finding their way to the produce departments. That process involves taking a gene from one plant or animal and putting it in another. "So now, we make these changes in the laboratory and put these changes back into corn by the new technology," Dr. Curtis Hannah said.Not all consumers are pleased that researchers are tinkering with food that finds its way to American dinner tables. Opponents say that some produce is laced with pesticide to make them drug resistant. Labeling advocate Jodette Green said that foods that have been genetically engineered need to be labeled.A Massachusetts watchdog group said that a local supermarket chain is selling a pancake mix containing genetically engineered ingredients that aren't listed on the label.News Center 5's Rhondella Richardson reports that MassPIRG launched its Safe Food Campaign on Thursday, calling for accurate labeling and better testing of genetically modified food.MassPIRG said that packages of Shaw's Pancake Mix contain GM food, but they aren't labeled as such. "There's no info about the potentially dangerous DNA contained in this pancake mix," Jill Rubin of MassPIRG said at an afternoon press conferenceCereal and many soy and corn products are genetically modified, but they often don't say so on the label. There are not rules or regulations requiring such information on nutrition labels.MassPIRG believes that childhood ear and sinus infections could soon be incurable and that the consumption of genetically engineered food creates more food allergies.Shaw's pancake mix has not caused any known health problems, but many feel that better labeling shouldn't be too hard for a store to swallow. "I want to know what's in everything I buy," shopper Alexander Grieco said. "I have high blood pressure and high cholesterol."MassPIRG targeted Shaw's Supermarkets in its campaign because the Shaw's parent company in London has voluntarily removed all genetically engineered ingredients from its store brand products.A local Shaw's spokesperson said that in England, there was a lack of direction from the government on what to do when consumers questioned product safety. The Food and Drug Administration has found nothing unsafe so far, and Shaw's awaits direction from the FDA before any product is recalled. Question:Which of the following statements is true?
A:It has been strictly regulated that genetically engineered foods should be labeled as such.
B:Shaw's pancake mix didn't provide information about the potentially dangerous DNA contained.
C:Shaw's pancake mix has been proven safe and needn't be labeled.
D:<span lang="EN-US" style="FONT-SIZE: 10pt; FONT-FAMILY: 'Arial','sans-serif'; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">there was a specific direction from the government on what to do when consumers questioned product safety.</span>
Let's address the question of whether speed reading is even a desirable goal. I am an avid fiction reader. Consciously or unconsciously, readers of fiction appreciate the beauty in good writing. Occasionally I will read a passage or sentence over to be impressed by the opening sentences of Ernest Hemingway's The Old Man and the Sea, The Dark, and Herman.
If I was a determined speed reader, I would never have the time to appreciate these beautiful passages. And I'd never have the time to savor the development of a character like Rhett Butler, the Great Gatsby or Captain Ahab. Good writers must be read carefully and thoughtfully to be fully appreciated.
To carry the question of the need for rapid reading a bit further, let's consider the technical or educational material most of us must read for our jobs. If you work in a technical field—and most business and professional people do—you'd better read slowly and carefully. Almost all businesses today are subject to federal regulations to some degree. If you must read the Federal Register, the Code of Federal Regulations, the OSHA Handbook or other technical materials related directly to your job, I'd urge you to take your time. A misreading could be costly or damaging to your firm. On the other hand, newspapers, news magazines and other publications should be read with some degree of speed. Here's where a general knowledge of speed reading techniques might be useful. Especially since that is the most common type of reading we do.
Anyone can improve their reading efficiently. To do so, you must learn some basic techniques and then consciously apply them. Perhaps an expensive course would help you, but an inexpensive paperback and concentrated practice might provide as much long-term benefit. In any case, you lose nothing by trying the self-help approach.
Question:From the passage we can know that the author is _________.
A:an enthusiastic reader of fiction
B:an unenthusiastic reader of fiction
C:a speed reader of fiction
D:an indifferent reader of fiction
We hurried to the station ____ find ourselves three hours earlier for the train.
A:only to
B:in order to
C:so as to
D:such as to
Whether work should be placed among the causes of happiness or among the causes of unhappiness may perhaps be regarded as a doubtful question. There is certainly much work which is exceedingly irksome, and an excess of work is always very painful. I think, however, that, provided work is not excessive in amount, even the dullest work is to most people less painful than idleness. There are in work all grades, from mere relief of tedium up to the profoundest delights, according to the nature of the work and the abilities of the worker. Most of the work that most people have to do is not in itself interesting, but even such work has certain great advantages. To begin with, it fills a good many hours of the day without the need of deciding what one shall do. Most people, when they are left free to fill their own time according to their own choice, are at a loss to think of anything sufficiently pleasant to be worth doing, and whatever they decide on, they are troubled by the feeling that something else would have been pleasanter. To be able to fill leisure intelligently is the last product of civilization, and at present very few people have reached this level.
Moreover, the exercise of choice is in itself tiresome. Except to people with unusual initiative it is positively agreeable to be told what to do at each hour of the day, provided the orders are not too unpleasant. Most of the idle rich suffer unspeakable boredom as the price of their freedom from drudgery. At times, they may find relief by hunting big game in Africa, or by flying round the world, but the number of such sensations is limited, especially after youth is past.
Accordingly the more intelligent rich men work nearly as hard as if they were poor, while rich women for the most part keep themselves busy with innumerable trifles of whose earth-shaking importance they are firmly persuaded.
Question:Which of the following is NOT true according to the passage?
A:It is better to receive orders which are not unpleasant than to give orders.
B:The rich people are happy because they don't have to do tedious work.
C:The rich people can enjoy sensations such as hunting or flying round the world only when they are not too
I didn’t see your sister at the meeting. If she ____, she would have met my brother.
A:has come
B:did come
C:came
D:had come
I ____ everything by the time you get back next month.
A:shall finish
B:will be finishing
C:have finished
D:shall have finished
I get jumpy inside when I get jealous and I find it hard to control that. At first I try to avoid it, try to pretend it's not there. Mostly that works for me; my jealous feelings are fleeting things anyway. They never last very long.
I know that jealousy is real and I don't want to deny it in me, but I don't like the physical feeling it gives me. I sometimes like the feelings behind the jealousy and being made to feel jealous. It says to me that I care enough, like someone enough to be moved in that way. It means that I am still in touch with someone in a relationship and that the relationship is important to me, whether it's a male friend or a woman.
When I am jealous it's as if someone was intruding on some private territory. But once I understand what's happening I can talk about it with the people involved and understand it's not threatening to my relationship, it seems okay. It seems like me giving permission to come into something that is personal and private. It can start out to be very private, but that can be negotiated.
Sometimes I wish I could talk about it more with the person that causes me to be jealous, but sometimes I don't think that's a way I should be and I don't talk about it. Anyhow, jealousy is real and I don't want to hide it. Sometimes I don't want to talk about it because the person I'm dealing with is not important enough for me to spend the time and energy it would take to straighten things out. If it's someone I care about and am going to be spending more time with, I think I can and would talk about what's bothering me.
When I get down to it, I think my jealousy has to do with low self-esteem, low self-concept or feeling inadequate. Mostly it's built around insecurity. But I don't know if I'll ever become that secure as to not experience some jealousy. I don't want anyone to be that meaningless to me. It seems kind of dangerous to me to be that sure.
Question:As for the author, jealousy ________.
A:is totally beyond his control
B:is under his control
C:doesn't do him any good
D:keeps him in touch with others
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发表于 2020-8-8 19:03:49
