摘要: What is the main idea of this text? A. Success is possible only when a person has clearly set his goal. B. Working hard can lead to success. C. Failure always results from your giving up easily. D. No matter when you set goals, you will succeed. C It seems like every year brings a new outbreak of sickness. Recent research tells us how diseases spread, from person to person. And it also gives us an idea how we can spread something better than diseases. An author called Malcom Gladwell recently published a book explaining how the process works. We usually think of an epidemicas a force of nature that rolls over anyone in its way. In fact, it starts with a single person or very few people. These people travel around and infectsmall groups in different places. When enough of these groups are infected, then the disease suddenly seems to be everywhere. Gladwell also found that the process of infection was not just limited to disease? It also affects the world of ideas. The process can be seen in books and fashion. So called “underground bestsellers are not pushed towards the public. They spread through hundreds of small reading groups until the day when everybody you know seems to have a copy. A group of young people may decide to wear an item of clothing simply because no one else is wearing it. Designers who monitor street fashion then pick up the idea and spread it. Finally everyone is wearing it. New York is often described as an unfriendly place. People are too busy looking after business to look after each other. In the early 1990s, one unknown person decided to perform at least one kind act a day. This caught on with his or her friends. The newspapers noticed the trend. New York became full of people smiling and carrying each other’s bags. The success of trends like this fits in with other social phenomena. One is the 80/20 rule. This was invented by economists who noticed that in any situation 20 percent of the people did 80 percent of the work. Another is the “bystander problem . Psychologists noticed that in accidents where a large number of people were around, no one stepped forward to help. Each person supposed that someone else would do something. When there were less people present, more of them decided to offer help. What all this proves is the power of individualsand small groups. The “epidemic model could be a great way of making a business grow or spreading an idea. A small start can make a big difference.

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Why is setting goals important? Because goals can help you do, be, and experience everything you want in life. Instead of just letting life happen to you, goals allow yourself to make your life happen.

Successful and happy people have a vision of how their life should be and they set lots of goals (both short-term and long-range) to help them reach their vision. By setting goals you are taking control of your life. It’s like having a map to show you where you want to go. Think of it this way. There are two drivers. One has a destination in mind (her goal) which is laid out for her on a map. She can drive straight there without any wasted time or wrong turns. The other driver has no goal or destination or map. She starts off at the same time from the same place as the first driver, but she drives aimlessly around, never getting anywhere, just using up gas and oil. Which driver do you want to be?

Winners in life set goals and follow through on them. Winners decide what they want in life and then get there by making plans and setting goals. Unsuccessful people just let life happen by accident. Goals aren’t difficult to set, and they aren’t difficult to reach. It’s up to you to find out what your goals, ideals and visions really are. You are the one who must decide what to pursue and in what direction to aim your life.

Research tells us that when we write a goal down we are more likely to achieve it. Written goals can be reviewed regularly, and have more power. Like a contract(合同) with yourself, they are harder to neglect or forget.

Also when you write your goals in a particular fashion you are able to stimulate yourself to be continuously alert to situations that will further your goals.

1. The author gave the example of two drivers to show_______.

A. the foolishness of the first driver

B. the importance of having a map and right direction

C. the foolishness of the second driver

D. the importance of setting goals

2. According to this text, the most important thing in realizing one’s ideal is to_______.

A. try to be realistic about one’s ability

B. have a clear understanding of what he or she wants in life

C. let others understand him or her first, and then work together with them

D. let others help him or her to make his or her dream come true

3. If people want to reach their goals, they should_______.

A. write down their goals

B. sign a contract with other people

C. face the difficulties in front of them

D. discuss with others and ask for their help

4. What is the main idea of this text?

A. Success is possible only when a person has clearly set his or her goal.

B. Winners never stop their efforts for success.

C. Failure always accompanies the people who gave up easily.

D. Whenever you set goals, you will succeed.

 

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Since the beginning of history, man has been attracted by the idea of living forever, of winning the fight against death and disease. So far, this has only remained a dream. Many people have wondered whether it would be possible to find a way to preserve human bodies, and what would be the best way.
It has long been known that meat of fruit can be kept fresh for long periods by freezing; in ancient China, for example, food was stored with ice to keep it fresh. This method could also be useful for preserving humans.
However, most living beings that exist under warm conditions die when frozen. This is because of the harmful effects of freezing ice crystals(晶体), which not only are larger than the volume(体积) of the water originally in the cells, but also form sharp cutting shapes that harm the cells.
In the 1940s Dr B.J. Luyet and a group of scientists in England were working on the problem of freezing cells without damaging them. Since the harm caused by ice crystals was the main cause of damage, Luyet suggested removing some or all of the water from the cells before freezing them.
Using living cells form chicken, Luyet and his assistants discovered that they could partly dry the chicken cells, using a mixture of the white part of an egg and glycerin (丙三醇). Some success was obtained. The chicken cells were dried, frozen for a period of time, and then carefully unfrozen. Almost all the cells recovered when they reached normal temperatures.
Since then, the cooling of whole animals to a temperature far below freezing point for later unfreezing has become more of a possibility, and the glycerin method would probably be used to accomplish this. When this can be done completely and successfully, science will have moved much closer to its aim of freezing and storing incurable patients until the day they can be cured.
【小题1】What does the passage mainly talk about?

A.Easy but practical ways to remove water from living cells.
B.The possibility of preserving human bodies by freezing.
C.The practice of preserving food by freezing.
D.The harmful effects of freezing.
【小题2】The idea of freezing human bodies to preserve them ______________.
A.has already been realized
B.was invented in ancient China
C.has its roots in the way of storing food
D.is widely accepted by the scientific world
【小题3】According to the text, freezing _________________.
A.is harmful to living cells
B.is the best way of preserving food
C.reduces the volume of water in living cells
D.is a way of removing water from living cells
【小题4】What can be inferred from the last paragraph?
A.It is impossible to have whole animals frozen.
B.It remains unknown how to unfreeze frozen animals.
C.Freezing incurable patients for later treatment is still an idea.
D.The glycerin method has already been adopted to treat patients.

查看习题详情和答案>>

Since the beginning of history, man has been attracted by the idea of living forever, of winning the fight against death and disease. So far, this has only remained a dream. Many people have wondered whether it would be possible to find a way to preserve human bodies, and what would be the best way.

It has long been known that meat of fruit can be kept fresh for long periods by freezing; in ancient China, for example, food was stored with ice to keep it fresh. This method could also be useful for preserving humans.

However, most living beings that exist under warm conditions die when frozen. This is because of the harmful effects of freezing ice crystals(晶体), which not only are larger than the volume(体积) of the water originally in the cells, but also form sharp cutting shapes that harm the cells.

In the 1940s Dr B.J. Luyet and a group of scientists in England were working on the problem of freezing cells without damaging them. Since the harm caused by ice crystals was the main cause of damage, Luyet suggested removing some or all of the water from the cells before freezing them.

Using living cells form chicken, Luyet and his assistants discovered that they could partly dry the chicken cells, using a mixture of the white part of an egg and glycerin (丙三醇). Some success was obtained. The chicken cells were dried, frozen for a period of time, and then carefully unfrozen. Almost all the cells recovered when they reached normal temperatures.

Since then, the cooling of whole animals to a temperature far below freezing point for later unfreezing has become more of a possibility, and the glycerin method would probably be used to accomplish this. When this can be done completely and successfully, science will have moved much closer to its aim of freezing and storing incurable patients until the day they can be cured.

1.What does the passage mainly talk about?

A.Easy but practical ways to remove water from living cells.

B.The possibility of preserving human bodies by freezing.

C.The practice of preserving food by freezing.

D.The harmful effects of freezing.

2.The idea of freezing human bodies to preserve them ______________.

A.has already been realized

B.was invented in ancient China

C.has its roots in the way of storing food

D.is widely accepted by the scientific world

3.According to the text, freezing _________________.

A.is harmful to living cells

B.is the best way of preserving food

C.reduces the volume of water in living cells

D.is a way of removing water from living cells

4.What can be inferred from the last paragraph?

A.It is impossible to have whole animals frozen.

B.It remains unknown how to unfreeze frozen animals.

C.Freezing incurable patients for later treatment is still an idea.

D.The glycerin method has already been adopted to treat patients.

 

查看习题详情和答案>>

Since the beginning of history, man has been attracted by the idea of living forever, of winning the fight against death and disease. So far, this has only remained a dream. Many people have wondered whether it would be possible to find a way to preserve human bodies, and what would be the best way.
It has long been known that meat of fruit can be kept fresh for long periods by freezing; in ancient China, for example, food was stored with ice to keep it fresh. This method could also be useful for preserving humans.
However, most living beings that exist under warm conditions die when frozen. This is because of the harmful effects of freezing ice crystals(晶体), which not only are larger than the volume(体积) of the water originally in the cells, but also form sharp cutting shapes that harm the cells.
In the 1940s Dr B.J. Luyet and a group of scientists in England were working on the problem of freezing cells without damaging them. Since the harm caused by ice crystals was the main cause of damage, Luyet suggested removing some or all of the water from the cells before freezing them.
Using living cells form chicken, Luyet and his assistants discovered that they could partly dry the chicken cells, using a mixture of the white part of an egg and glycerin (丙三醇). Some success was obtained. The chicken cells were dried, frozen for a period of time, and then carefully unfrozen. Almost all the cells recovered when they reached normal temperatures.
Since then, the cooling of whole animals to a temperature far below freezing point for later unfreezing has become more of a possibility, and the glycerin method would probably be used to accomplish this. When this can be done completely and successfully, science will have moved much closer to its aim of freezing and storing incurable patients until the day they can be cured

  1. 1.

    What does the passage mainly talk about?

    1. A.
      Easy but practical ways to remove water from living cells
    2. B.
      The possibility of preserving human bodies by freezing
    3. C.
      The practice of preserving food by freezing
    4. D.
      The harmful effects of freezing
  2. 2.

    The idea of freezing human bodies to preserve them ________

    1. A.
      has already been realized
    2. B.
      was invented in ancient China
    3. C.
      has its roots in the way of storing food
    4. D.
      is widely accepted by the scientific world
  3. 3.

    According to the text, freezing ________

    1. A.
      is harmful to living cells
    2. B.
      is the best way of preserving food
    3. C.
      reduces the volume of water in living cells
    4. D.
      is a way of removing water from living cells
  4. 4.

    What can be inferred from the last paragraph?

    1. A.
      It is impossible to have whole animals frozen
    2. B.
      It remains unknown how to unfreeze frozen animals
    3. C.
      Freezing incurable patients for later treatment is still an idea
    4. D.
      The glycerin method has already been adopted to treat patients
查看习题详情和答案>>

Why is setting goals important? Because goals can help you do, be, and experience everything you want in life.Instead of just letting life happen to you, goals allow yourself to make your life happen.

Successful and happy people have a vision of how their life should be and they set lots of goals (both short-term and long-range) to help them reach their vision.By setting goals you are taking control of your life.It’s like having a map to show you where you want to go.Think of it in this way.There are two drivers.One has a destination in mind (her goal) which is laid out for her on a map.She can drive straight there without any wasted time or wrong turns.The other driver has no goal or destination or map.She starts off at the same time from the same place as the first driver, but she drivers aimlessly around, never getting anywhere, just using up gas and oil.Which driver do you want to be?

Winners in life set goals and follow through on them.They decide what they want in life and then get there by making plans and setting goals.Unsuccessful people just let life happen by accident.Goals aren’t difficult to set, and they aren’t difficult to reach.It’s up to you to find out what your goals, ideals and visions really are.You are the one who must decide what to pursue and in what direction to aim your life.

Research tells us that when we write a goal down we are more likely to achieve it.Written goals can be reviewed regularly, and have more power.Like a contract (合同) with yourself, they are harder to neglect or forget.

Also when you write your goals in a particular way you are able to make yourself continuously aware of situations that will bring you nearer to your goals.

1.The author gave the example of two drivers to show______.

       A.the foolishness of the first driver

       B.the importance of having a map and right direction

       C.the foolishness of the second driver

       D.the importance of setting the right goals

2.According to this text, the most important thing in realizing one's ideal is to ______.

       A.try to be realistic about one's ability

       B.have a clear understanding of what he or she wants in life

       C.let others understand him or her first, then work together with them

       D.let others help him or her to make his or her dream come true

3.If people want to reach their goals, they should ______.

       A.write down their goals

       B.sign a contract with other people

       C.face the difficulties in front of them

       D.discuss with others and ask for their help

4.What’s the main idea of this passage?

       A.Failure always accompanies people who gives up easily.

       B.Whenever you set goals, you will always succeed.

       C.Winners never stop their efforts for success.

       D.Success is possible only when a person has clearly set the goal.

查看习题详情和答案>>

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