Which of the following statements is NOT true according to the text? A. You can find some information about the TOEFL on the Internet. B. You can also write a letter to find some information about the TOEFL. C. You can take the TOEFL as many times as you want free of charge. D. TOEFL is not a test for native speakers of English. 查看更多

 

题目列表(包括答案和解析)

Read the following four passages.Each passage is followed by several questions or unfinished statements.For each of them there are 4 choices marked A, B, C and D.Choose the one that fits best according to the information given in the passage.

  Batteries can power anything from small sensors to large systems.While scientists are finding ways to make them smaller but even more powerful, problems can arise when these batteries are much larger and heavier than the devices themselves.University of Missouri(MU)researchers are developing a nuclear energy source that is smaller, lighter and more efficient.

  “To provide enough power, we need certain methods with energy density(密度),” said Jae kwon, assistant professor of electrical and computer engineering at MU.“The radioisotope(放射性同位素)battery can provide power density that is much higher than chemical batteries.”

  Kwon and his research team have been working on building a small nuclear battery, recently the size and thickness of a penny, intended to power various micro/nano-electromechanical systems(M/NEWS).Although nuclear batteries can cause concerns, Kwon said they are safe.

  “People hear the word ‘nuclear’ and think of something very dangerous,” he said.“However, nuclear power sources have already been safely powering a variety of devices, such as pace-makers, space satellites and underwater systems.”

  His new idea is not only in the battery's size, but also in its semiconductor(半导体).Kwon's battery uses a liquid semiconductor rather than a solid semiconductor.

  “The key part of using a radioactive battery is that when you harvest the energy, part of the radiation energy can damage the lattice structure(晶格结构)of the solid semiconductor,” Kwon said.“By using a liquid semiconductor, we believe we can minimize that problem.”

  Together with J.David Robertson, chemistry professor and associate director of the MU Research Reactor, Kwon is working to build and test the battery.In the future, they hope to increase the battery's power, shrink its size and try with various other materials.Kwon said that the battery could be thinner than the thickness of human hair.

(1)

Which of the following is true of Jae Kwon?

[  ]

A.

He teaches chemistry at MU.

B.

He developed a chemical battery.

C.

He is working on a nuclear energy source.

D.

He made a breakthrough in computer engineering.

(2)

Jae Kwon gave examples in Paragraph 4 ________.

[  ]

A.

to show chemical batteries are widely applied

B.

to indicate nuclear batteries can be safely used

C.

to describe a nuclear-powered system

D.

to introduce various energy sources.

(3)

According to Jae Kwon, his nuclear battery ________.

[  ]

A.

uses a solid semiconductor

B.

will soon replace the present ones

C.

could be extremely thin

D.

has passed the final test

(4)

The text is most probably a ________.

[  ]

A.

science news report

B.

book review

C.

newspaper ad

D.

science fiction story

查看答案和解析>>

One day not too long ago the employees of a large company in St .Louis, Missouri returned from their lunch break and were greeted with a sign on the front door. The sign said: “Yesterday the person who has been hindering(阻碍) your growth in this company passed away. We invite you to attend the funeral in the room that has been prepared in the gym.”
At first everyone was sorry to hear that one of their colleagues had died, but after a while they started getting curious about who this person might be. The excitement grew as the employees arrived at the gym to pay their last respects. Everyone wondered: “Who is this person that was hindering my progress? Well, at least he’s no longer here! ”One by one the employees got closer to the coffin (棺材) and when they looked inside it they suddenly became speechless. They stood over the coffin, shocked and in silence, as if someone had touched the deepest part of their soul. There was a mirror inside the coffin: everyone who looked inside it could see himself. There was also a sign next to the mirror that said: “There is only one person who is capable to set limits to your growth: it is you.”
You are the only person who can revolutionize your life. You are the only person who can influence your happiness, your realization and your success. You are the only person who can help yourself. Your life does not change when your boss changes, when your friends change, when your parents change, when your partner changes, when your company changes. Your life changes when you change, when you go beyond your limiting beliefs, when you realize that you are the only one responsible for your life.
【小题1】The underlined word “funeral” in the first paragraph means ________.

A.an occasion when one admires himself in a mirror
B.a chimney from where smelly smoke comes out
C.a ceremony for burying or burning a dead person
D.an exhibition displaying varieties of treasures
【小题2】Which of the following would be the best title for the text?
A.Last RespectsB.A Strange Person
C.A Strange CompanyD.A Road to Success
【小题3】Which of the following statements is TRUE according to the passage?
A.The employees were shocked when they saw the dead person.
B.It is you yourself that can actually change your life.
C.In the mirror you can find how small you are in the world.
D.You can achieve your goal if you set limits to your growth.
【小题4】It seems that the company is ________.
A.encouraging the employees to show respects to the dead
B.providing good working conditions for its employees
C.suffering a heavy loss due to its staff member’s death
D.trying to make its employees aware of their own potential

查看答案和解析>>

One day not too long ago the employees of a large company in St .Louis, Missouri returned from their lunch break and were greeted with a sign on the front door. The sign said: “Yesterday the person who has been hindering(阻碍) your growth in this company passed away. We invite you to attend the funeral in the room that has been prepared in the gym.”

At first everyone was sorry to hear that one of their colleagues had died, but after a while they started getting curious about who this person might be. The excitement grew as the employees arrived at the gym to pay their last respects. Everyone wondered: “Who is this person that was hindering my progress? Well, at least he’s no longer here! ”One by one the employees got closer to the coffin (棺材) and when they looked inside it they suddenly became speechless. They stood over the coffin, shocked and in silence, as if someone had touched the deepest part of their soul. There was a mirror inside the coffin: everyone who looked inside it could see himself. There was also a sign next to the mirror that said: “There is only one person who is capable to set limits to your growth: it is you.”

You are the only person who can revolutionize your life. You are the only person who can influence your happiness, your realization and your success. You are the only person who can help yourself. Your life does not change when your boss changes, when your friends change, when your parents change, when your partner changes, when your company changes. Your life changes when you change, when you go beyond your limiting beliefs, when you realize that you are the only one responsible for your life.

1.The underlined word “funeral” in the first paragraph means ________.

A. an occasion when one admires himself in a mirror

B. a chimney from where smelly smoke comes out

C. a ceremony for burying or burning a dead person

D. an exhibition displaying varieties of treasures

2.Which of the following would be the best title for the text?

A. Last Respects                     B. A Strange Person

C. A Strange Company                D. A Road to Success

3.Which of the following statements is TRUE according to the passage?

A. The employees were shocked when they saw the dead person.

B. It is you yourself that can actually change your life.

C. In the mirror you can find how small you are in the world.

D. You can achieve your goal if you set limits to your growth.

4.It seems that the company is ________.

A. encouraging the employees to show respects to the dead

B. providing good working conditions for its employees

C. suffering a heavy loss due to its staff member’s death

D. trying to make its employees aware of their own potential

 

查看答案和解析>>

One day not too long ago the employees of a large company in St .Louis, Missouri returned from their lunch break and were greeted with a sign on the front door. The sign said: “Yesterday the person who has been hindering(阻碍) your growth in this company passed away. We invite you to attend the funeral in the room that has been prepared in the gym.”
At first everyone was sorry to hear that one of their colleagues had died, but after a while they started getting curious about who this person might be. The excitement grew as the employees arrived at the gym to pay their last respects. Everyone wondered: “Who is this person that was hindering my progress? Well, at least he’s no longer here! ”One by one the employees got closer to the coffin (棺材) and when they looked inside it they suddenly became speechless. They stood over the coffin, shocked and in silence, as if someone had touched the deepest part of their soul. There was a mirror inside the coffin: everyone who looked inside it could see himself. There was also a sign next to the mirror that said: “There is only one person who is capable to set limits to your growth: it is you.”
You are the only person who can revolutionize your life. You are the only person who can influence your happiness, your realization and your success. You are the only person who can help yourself. Your life does not change when your boss changes, when your friends change, when your parents change, when your partner changes, when your company changes. Your life changes when you change, when you go beyond your limiting beliefs, when you realize that you are the only one responsible for your life

  1. 1.

    The underlined word “funeral” in the first paragraph means ________

    1. A.
      an occasion when one admires himself in a mirror
    2. B.
      a chimney from where smelly smoke comes out
    3. C.
      a ceremony for burying or burning a dead person
    4. D.
      an exhibition displaying varieties of treasures
  2. 2.

    Which of the following would be the best title for the text?

    1. A.
      Last Respects
    2. B.
      A Strange Person
    3. C.
      A Strange Company
    4. D.
      A Road to Success
  3. 3.

    Which of the following statements is TRUE according to the passage?

    1. A.
      The employees were shocked when they saw the dead person
    2. B.
      It is you yourself that can actually change your life
    3. C.
      In the mirror you can find how small you are in the world
    4. D.
      You can achieve your goal if you set limits to your growth
  4. 4.

    It seems that the company is ________

    1. A.
      encouraging the employees to show respects to the dead
    2. B.
      providing good working conditions for its employees
    3. C.
      suffering a heavy loss due to its staff member’s death
    4. D.
      trying to make its employees aware of their own potential

查看答案和解析>>

Learning how to be patient with people can be challenging for some. After all, not everybody is gifted with great patience. The good news is that it is something that can be learned and eventually perfected.
When the customer before you takes ages to pay for his or her groceries, you tap your foot impatiently and cough every now and then; but no, the customer is still not hurrying up. It takes all of your power not to make a scene.  However, if you picture that customer to be someone you like (say your partner), then you will find yourself not getting too annoyed, right? So the next time you find yourself losing patience with somebody, simply visualize that person to be someone you really, really like and your patience will extend its life.
The second step on how to be patient with people involves whistling. When you whistle a happy tune, you instantly cheer up. You can sing your favorite song if you can't whistle - it really doesn't make a difference. What's important here is that you have done something that makes you feel good. And when you feel good, you are more likely to be patient with the people around you.
Next, when you're stressed, it's almost impossible to learn how to be patient with people. If you know you're going to be in a situation where your patience will be tested, meditate or get yourself a massage(按摩) first. Don't dive into anything unless you've managed to clear yourself off negative emotions. Remember: the more stressed you are, the faster you'll lose your temper. The less stress you have in your life, the longer your patience.
Learning how to patient with people is not a necessity in life. You've seen people who manage to survive day to day with incredibly bad tempers after all. But do you really want to live like they do? If, however, you want a life that has better quality than that, then just follow these steps and embrace the fact that patience is a virtue.
【小题1】what does the underlined phrase in paragraph 2 mean?

A.quarrel publiclyB.make something appear
C.drive away D.feel happy
【小题2】Which of the following can best summarize the topic of paragraph2?
A.We should love everyone around us.
B.Show your impatience when your customers aren’t in a hurry.
C.Think of others fondly.
D.To be patient is really difficult occasionally.
【小题3】When you realized that your patience is being examined, you should________.
A.it is possible to control it
B.let it known by whoever you are facing
C.do whatever you like and don’t care what others say
D.learn to relax yourself in a possible way
【小题4】Which of the following statements is NOT true according to the text?
A.We have to learn to be patient with others because it can benefit us.
B.When you are under pressure, it is unavoidable to be impatient.
C.Doing something that you like may make you feel good when you are impatient.
D.Patience is a quality that can be improved.

查看答案和解析>>


同步练习册答案