From the moment that an animal is 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 fact, playing a very dangerous game with its environment, a game in which it must make decisions — a matter of life or death.
Animals ability to act reasonably is believed to come partly form what we may call “genetic (遗传性的) learning”, which is different from the individual (个体的) learning that an animal does in the course of its own lifetime. Genetic Learning is learning by a species ---- animals of the same kind ---- as a whole, and it is achieved by selection of those members of each generation that happen to act in the right way. However, the role of genetic learning depends upon how similar the future environment is to the past. The more important individual experience is likely to be, the less important is genetic learning as a means of getting over the problems of the survival game. Because most animals live in ever changing environments from one generation to the next, it is not surprising to find that very few species indeed depend wholly upon genetic learning.
In the great majority of animals, their particular ways of acting in a new environment are a compound (复合体) of individual experience added to the action patterns animals are born with. That is why animals can survive.
1.The animal’s life will come to an end _______.
A. if the animal makes a wrong decision
B. if the animal plays a dangerous game
C. when the animal attacks its enemy
D. when the animal runs too slowly
2.Very few species depend entirely on genetic learning because ________.
A. each generation has its own way of learning
B. their environments change all the time
C. they can act reasonably on their own
D. it takes their whole life to learn
3.When the environment doesn’t change much, ______.
A. animals cannot act in a right way
B. genetic learning is less important for animals
C. individual learning plays a less important role
D. animals cannot get over problems on their own
4.Animals’ living on generation after generation depends on _______.
A. their natural action pattern with their own experience
B. the lessons they have learnt during their lifetime
C. their experience in particular environments
D. the knowledge passed on by their parents
高三英语阅读理解困难题
From the moment that an animal is 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 fact, playing a very dangerous game with its environment, a game in which it must make decisions — a matter of life or death.
Animals ability to act reasonably is believed to come partly form what we may call “genetic (遗传性的) learning”, which is different from the individual (个体的) learning that an animal does in the course of its own lifetime. Genetic Learning is learning by a species ---- animals of the same kind ---- as a whole, and it is achieved by selection of those members of each generation that happen to act in the right way. However, the role of genetic learning depends upon how similar the future environment is to the past. The more important individual experience is likely to be, the less important is genetic learning as a means of getting over the problems of the survival game. Because most animals live in ever changing environments from one generation to the next, it is not surprising to find that very few species indeed depend wholly upon genetic learning.
In the great majority of animals, their particular ways of acting in a new environment are a compound (复合体) of individual experience added to the action patterns animals are born with. That is why animals can survive.
1.The animal’s life will come to an end _______.
A. if the animal makes a wrong decision
B. if the animal plays a dangerous game
C. when the animal attacks its enemy
D. when the animal runs too slowly
2.Very few species depend entirely on genetic learning because ________.
A. each generation has its own way of learning
B. their environments change all the time
C. they can act reasonably on their own
D. it takes their whole life to learn
3.When the environment doesn’t change much, ______.
A. animals cannot act in a right way
B. genetic learning is less important for animals
C. individual learning plays a less important role
D. animals cannot get over problems on their own
4.Animals’ living on generation after generation depends on _______.
A. their natural action pattern with their own experience
B. the lessons they have learnt during their lifetime
C. their experience in particular environments
D. the knowledge passed on by their parents
高三英语阅读理解困难题查看答案及解析
From the moment that an animal is born it has to make decisions.___1.___ The animal is, in fact, playing a very dangerous game with its environment.
___2.____ It is different from the individual learning that an animal does in the course of its own lifetime.Genetic learning is learning by a species(animals of the same kind)as a whole ,and it is achieved by selection of those members of each generation that happen to act in the right way.__3.____The more important individual experience is likely to be, the less important is genetic learning as a means of getting over the problems of the survival game.___ 4.____It is not surprising to find that very few species indeed depend wholly upon genetic learning.
In the great majority of animals, their particular ways of acting in a new environment are a compound(复合体)of individual experience added to the action patterns animals are born with.__5.____
A. It has to decide which of the things around it are for eating, and which are to be avoided.
B. That is why animals can survive.
C. The animal's life will come to an end.
D. Animals’ ability to act reasonably is believed to come partly from what we may call “genetic learning”
E. Because most animals live in ever changing environments from one generation to the next.
F. However, the role of genetic learning depends upon how similar the future environment is to the past.
G. Each generation has its own way of eating.
高三英语其他题中等难度题查看答案及解析
We know it is hard to make such a decision _______he has just built up the team for a year
and the project is going through the important stage now.
A.that B.as C.when D before
高三英语单项填空简单题查看答案及解析
It is love that makes the world go round. And it is also love that has such power to overcome all difficulties. So we say: “Love will find a way.” As smile is a facial expression showing pleasure, affection, and friendliness, it is the commonest way to show our good will perfectly without saying anything. A Chinese saying runs: “never hit a person who is smiling at you.” It is a time-proven fact that the smile is a language all its own— a universal language—understood by the people of every nation in the world. We may not speak the same tongue as our foreign neighbors, but we smile in the same tongue. We need no interpreter for thus expressing love, happiness, or good will.
One day while shopping in a small town in southern California, it was my misfortune to be approached by a clerk whose personality contradicted mine. He seemed most unfriendly and not at all concerned about my intended purchase. I bought nothing, and marched angrily out of the store. My anger toward that grew with each step. Outside, standing at the corner, was a dark-complexion young man in his early twenties. His expressive brown eyes met and held mine, and in the next instant a beautiful, dazzling smile covered his face. I gave in immediately. The magnetic power of that shining smile drove away all bitterness within me, and I found the muscles in my own face happily responding. “Beautiful day, isn’t it?” I remarked, in passing. Then, suddenly something inside me sent me turning back. “I really owe you a debt of gratitude,” I said softly. His smile deepened, but he made no attempt to answer. A Mexican woman and two men were standing nearby. The woman stepped forward and eyed me inquiringly. “Carlos, he no speak English,” she volunteered. “You want I should tell him something?” In that moment I felt transformed. Carlos’ smile had made a big person of me. My friendliness and good will toward all mankind stood ten feet tall. “Yes,” my reply was enthusiastic and sincere, “tell him I said ‘Thank you!’” “Thank you?” The woman seemed slightly puzzled. I gave her arm a friendly pat as I turned to leave. “Just tell him that,” I insisted. “He’ll understand. I am sure!” Oh, what a smile can do! Although I have never seen that young man again, I shall never forget the lesson he taught me that morning.
From that day on, I became smile – conscious, and I practice that diligently, anywhere and everywhere, with everybody. When I got excited in traffic, taking the right–of–way (公路用地) from the other car with my stupid mistake, I’d smile and shrug my shoulders apologetically. This action on my part would always draw a good–natured smile in return. If the other fellow was at fault – and if I could remember my resolution in time! – he’d get a broad smile of understanding. This took a bit of doing at first. I’ll admit it wasn’t always easy, but it was fun. The results were sometimes amazing. Many times, a broad, friendly smile would completely turn aside ill–feeling and tension. I’m wondering now how many tragic accidents could be avoided on our overcrowded highways, if every driver remembered to smile!
1.The author got angry while shopping one day because .
A. of the clerk’s unfriendliness and lack of concern
B. of her misfortune
C. she failed to purchase what she intended
D. a dark–complexion young man laughed at her
2.From the conversation between the author and the Mexican woman, we can infer that the woman .
A. was well–educated but unwilling to help others
B. was able to speak English
C. knew some English and was ready to help others
D. was familiar with the young man
3.In the author’s opinion, if all people remembered to smile when driving, .
A. many traffic accidents could be avoided
B. they would receive a good natural smile in return
C. they could get a broad smile of understanding
D. they wouldn’t feel any tension
4.The best title for this passage could be .
A. The Art of Smiling B. The Universal Language
C. The Power of Love D. The Magic Power of Friendship
高三英语阅读理解中等难度题查看答案及解析
We all have to make decisions all the time, and we have an abundance of choices, ranging from tiny issues to vital ones. Unfortunately, people often find it hard to make decisions. 1. If you would like to improve your skill of decision making, here are four suggestions for you.
Don’t expect to have it all.
2. You can’t order every delicious dish on the menu. And there will be paths not taken, careers not chosen, to name a few. You can imagine some “what if” situations if you must, but do not let them take up too much space in your brain.
3.
It’s often good to think through your decisions. But don’t overdo it. Research can reach a point where returns begin to reduce, which makes it confusing more than clarifying. Many good decisions can be made based as much on intuition (直觉) as on careful assessment of endless data.
Don’t delay making decisions.
Yes, there is a time to put off making a decision. Perhaps you need more information. 4.
Or it’s likely that you wait for a less stressful time. Just don’t wait so long that the decision is made by your own indecisiveness.
Don’t be hard on yourself.
You decide to go on a voyage. You choose an expensive liner. Everything should work out just right. Only you didn’t expect a bug that ran around on the ship, making you and your family sick for five days. 5. But please remember it is unavoidable sometimes.
A. Don’t spend too much time thinking.
B. It is an important source of information.
C. You may regret making such a stupid decision.
D. Don’t count on emotion to make decisions.
E. Maybe you wish to consult with your advisor.
F. Decisions force us to close the door on other possibilities.
G. That means the skill of good decision-making counts a lot.
高三英语七选五中等难度题查看答案及解析
We all have to make decisions all the time, and we have an abundance of choices, ranging from tiny issues to vital ones. Unfortunately, people often find it hard to make decisions. 1. If you would like to improve your skill of decision making, here are four suggestions for you.
Don’t expect to have it all.
2. You can’t order every delicious dish on the menu. And there will be paths not taken, careers not chosen, to name a few. You can imagine some “what if” situations if you must, but do not let them take up too much space in your brain.
3.
It’s often good to think through your decisions. But don’t overdo it. Research can reach a point where returns begin to reduce, which makes it confusing more than clarifying. Many good decisions can be made based as much on intuition (直觉) as on careful assessment of endless data.
Don’t delay making decisions.
Yes, there is a time to put off making a decision. Perhaps you need more information.4. Or it's likely that you wait for a less stressful time. Just don’t wait so long that the decision is made by your own indecisiveness.
Don’t be hard on yourself.
You decide to go on a voyage. You choose an expensive liner. Everything should work out just right. Only you didn’t expect a bug that ran around on the ship, making you and your family sick for five days.5. But please remember it is unavoidable sometimes.
A. Don’t spend too much time thinking.
B. It is an important source of information.
C. Don’t count on emotion to make decisions.
D. Maybe you wish to consult with your advisor.
E. You may regret making such a stupid decision.
F. That means the skill of good decision-making counts a lot.
G. Decisions force us to close the door on other possibilities.
高三英语七选五中等难度题查看答案及解析
We all have to make decisions all the time, and we have an abundance of choices, ranging from tiny issues to vital ones. 1.That means the skill of good decision-making counts a lot. If you would like to improve your skill of decision making, here are four suggestions for you.
Don’t expect to have it all.
Decisions force us to close the door on other possibilities. 2. And there will be paths not taken, careers not chosen, to name a few. You can imagine some “what if” situations if you must, but do not let them take up too much space in your brain.
3.
It’s often good to think through your decisions. But don’t overdo it. Research can reach a point where returns begin to reduce, which makes it confusing more than clarifying. Many good decisions can be made based as much on intuition (直觉) as on careful assessment of endless data.
Don’t delay making decisions.
Yes, there is a time to put off making a decision. Perhaps you need more information. 4. Or it’s likely that you wait for a less stressful time. Just don’t wait so long that the decision is made by your own indecisiveness.
Don’t be hard on yourself.
You decide to go on a voyage. You choose an expensive liner. Everything should work out just right. Only you didn’t expect a bug that ran around on the ship, making you and your family sick for five days. 5. But please remember it is unavoidable sometimes.
A. You can’t order every delicious dish on the menu.
B. Unfortunately, people often find it hard to make decisions.
C. Don’t count on emotion to make decisions.
D. You may regret making such a stupid decision.
E. Maybe you wish to consult with your advisor.
F. Don’t spend too much time thinking.
G. It is an important source of information.
高三英语七选五中等难度题查看答案及解析
_______ he has made a decision, it is not easy for you to make him change his mind.
A.Though B.Unless C.Once D.Until
高三英语单项填空中等难度题查看答案及解析
It is required that each of the students chosen _____ good preparations ahead of time.
A.has to make | B.will make | C.should make | D.must make |
高三英语单项填空简单题查看答案及解析
Of the thousands of different kinds of animals that exist in the world man has learned to make friends with an enormous number. Some are pets, and offer him companionship, some give protection, and some do hard work which man can not do for himself. Dogs , which serve man in all three capacities(能力), are found in various species in all countries of the world. The Husky can live in the cold polar regions,and the Saluki is at home in the hottest parts of Central Africa.The inhabitants (居民)of certain countries are dependent for their very lives on the camel. In the West Indies the little donkey, strong and sure-footed, carrying heavy loads even in mountainous, places, is a familiar sight.
Trained and tamed for many generations, domestic animals are not accustomed to roaming in search of food and shelter. They look to their masters to provide for their needs, and as long as these are supplied, they are content to do what their masters require.
All domestic animals need proper food .It must be suitable for them, sufficient in quantity, fresh and clean. Some people feed a pet dog or cat on odds and ends of table scraps(剩饭), and then wonder why the animal seems tired and dull. The quantity of food depends on the size of the animal and the amount of exercise it takes. Overfeeding is as bad as underfeeding. Containers for food and water must be washed regularly if the animal is to maintain good health.
Even well-cared-for animals may sometimes fall ill. If this happens, the wise master seeks the best advice he can get. All sorts of medicines and treatments are available for sick animals, and in some countries organizations exist to provide them free of at a cheap price. Useful, friendly, hardworking animals deserve to have some time, money and attention spent on their health.
1.What main idea does the author want to convey in the first paragraph?
A. There exists thousands of species of animals in the world.
B. Man came to establish a close relationship with a number of animals.
C. In some regions a donkey seems to be a very useful beast.
D. An animal will be useless unless domesticated.
2.When an animal doesn’t get enough food, it will probably________
A. refuse to obey its master B. immediately fall ill
C. require its master to offer some food D. seek for food on its own
3.Which of the following is NOT true of dogs according to the passage?
A. They can act as friends, guards ,and servants to man.
B. They have great adaptation for the environment.
C. There live a great variety of species of dogs on the globe.
D. The Husky and the Saluki are the strongest species ever known in the world
4.To keep a domestic animal physically fit, its owner is advised________
A. not to hesitate to spend enormous amount of money on it
B. to pay attention to its proper feeding
C. not to allow it to take excessive amounts of exercise
D. to join some sort of pet-keeping organizations
5.Which of the following would be the best title for this passage?
A. Domesticated Animals-Man’s Best Friends B. Proper Diet- the Road to Health
C. The Advantages of Raising Domestic Animals D. Some Tips on Pet- keeping
高三英语阅读理解中等难度题查看答案及解析