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C
By far the most common difficulty in studying is simple failure to get down to regular concentrated work. This difficulty is much greater for those who do not work to a plan and have no regular routine of study. Many students muddle (胡乱对付) along, doing a bit of this subject or that, as the mood takes them, or letting their set work pile up until the last possible moment.
Few students work to a set timetable. They say that if they did work out a timetable for themselves they would not keep to it, or would have to change it frequently, since they can never predict from one day to the next what their activities will be.
No doubt some students are more willing to accept a regular routine than others. There are many who shy away from a self-controlled weekly timetable, and dislike being tied down to a fixed program of work. Many able students state that they work in cycles. When they become interested in a topic, they work on it attentively for three or four days at a time. On other days they avoid work completely. It has to be admitted that we do not fully understand the motivation (动机)to work.. Most people over 25 years of age have become used to routine, and the majority of real productive workers set aside regular hours for the more important areas of their work. The “tough-minded” school doesn’t fully accept the idea that good work can only be done naturally, under the influence of inspiration.
Those who believe that they need only work and study as the fit takes them have a mistaken belief either in their own talent or in the value of “freedom”. In fact, freedom from control and discipline(纪律)leads to unhappiness rather than to “self-expression” or “personality development”. Our society insists on regular habits, timekeeping and punctuality (准时), and whether we like it or not, if we mean to make our way in society, we have to meet its demands.
The most widespread problem in applying oneself to study is ______.
A.changing from one subject to another
B.the failure to keep to a set timetable of work
C.the unwillingness to follow a systematic plan
D.working on a subject only when one feels like it
Which of the following is true?
A.Many students are not interested in using self-controlled timetable.
B.Many students don’t like being told to study to a fixed timetable.
C.Most people of over 25 years of age don’t work to a set timetable.
D.Tough-minded people agree that good job is done naturally
The underlined part “as the fit takes them” in paragraph 4 probably means ______.
A.when they have the energy
B.when they are in the mood
C.when they feel fit
D.when they find conditions are suitable
A suitable title for the passage might be ______.
A.Attitudes to Study B.A study Plan
C.The Difficulties in Studying D.Study and Self-discipline
查看习题详情和答案>>A recent study, while showing a generally positive attitude toward science, also suggests a widespread worry that it may be “running out of control”.This idea is dangerous.
Science can be a force for evil as well as for good.Its applications can be channeled either way, depending on our decisions.The decisions we make, personally or collectively, will determine the outcomes of science.But here is a real danger.Science is advancing so fast is so strongly influenced by businesses that we are likely to believe whatever decisions we come to will make little difference.And, rather than fighting for the best possible policies, we may step back and do nothing.
Some people go even further.They say that despite the moral and legal objections (反对), whatever is scientifically possible will be done ——somewhere, sometime.They believe that science will get out of control in the end.This belief is dangerous too, because it a fuels sense of hopelessness and discourages them from making efforts to build a safer world.
In our interconnected world, the lack of agreement in and of the world of science can lead to the failure to control the use of science.Without a common understanding, the challenges of “controlling” science in this century will be really tough.Take human cloning for example.Despite the general agreement among scientists on its possible huge impact (影响) on traditional moral values, some countries still go ahead with the research and development of its related techniques.The outcomes are hard to predict.
Therefore, discussions on how science is applied should be extended far beyond scientific societies.Only through the united efforts of people with hope, can we be fully safe against the misuse of science and can science best serve mankind in the future.
What can we conclude from the recent study?
A.People think highly of science.
B.People hold mixed opinions about science.
C.Science is getting dangerously out of control.
D.Science is used for both good and bad purposes.
According to the passage, what will happen if we hold that science is getting beyond control?
A.The development of science will hopelessly slow down.
B.Businesses will have even greater influence on science.
C.The public will lose faith in bringing about a bright future.
D.People will work more actively to put science under control.
The discussion should reach beyond scientific societies because __________.
A.scientists have failed to predict the outcomes
B.the ties between different areas need strengthening
C.united efforts are necessary for the development of science
D.people need to work together to prevent the bad use of science
What is the main idea of the passage?
A.Science and its applications bring us many dangers.
B.The development of science mostly lies in people’s attitudes.
C.Mankind can largely take control of science with their efforts.
D.The future of science will be influenced by the dangerous ideas.
查看习题详情和答案>>A press report stating that Microsoft has restarted talks to buy Yahoo's search business for 20 billion U. S. dollars. "It has no basis in fact," the San Francisco Chronicle said on Monday.
The Times of London reported on Sunday that the deal under discussion would put former AOL CEO Jonathan Miller and Ross Levinsohn, a former president of Fox Interactive Media, in charge of Yahoo. The report also said executives (管理人员) at both companies had agreed to the broad terms of a deal.
In fact, there are no current talks between the two companies. The Chronicle quoted an executive at one of the firms who requested his name to be kept secret as saying. Furthermore, the 20-billion-dollar price mentioned in the Times of London article for Yahoo's search business appears questionable given that the market capitalization (资本总额) for all of Yahoo is 16 billion dollars, said The Chronicle.
Yahoo and Microsoft had had on-again, off-again talks over several months earlier this year about a 47. 5-billion-dollar takeover, and later a proposal focused only on Yahoo's search business. Discussions regarding both plans collapsed without an agreement.
Microsoft CEO Steve Ballmer has said repeatedly that he is no longer interested in buying all of Yahoo, but that he is open to some sort of partnership involving their respective search businesses.
Brad Williams, a Yahoo spokesman, said Sunday "We don't comment on rumors." Frank Shaw, a Microsoft spokesman, declined to comment.
Yahoo's shares have plummeted since Microsoft withdrew its 33-dollar-a-share acquisition offer earlier this year, leaving people to think that discussions would eventually be restarted. Yahoo's shares closed Friday at 11. 51 dollars, nearly one-third of the original offer.
1. From this passage, we can know that ______.
A. Microsoft has given up buying all of Yahoo but its search business
B. Microsoft has already taken over the whole company of Yahoo
C. the market capitalization for all of Yahoo is over $ 20 billion
D. the market capitalization for all of Microsoft is only $ 6 billion
2. What is the author trying to convince readers of in the third paragraph?
A. Yahoo and Microsoft are talking about takeover.
B. Microsoft is buying Yahoo’s search businesses for $ 20 billion.
C. Yahoo would like to sell its search businesses to another company.
D. There are no current talks between Yahoo and Microsoft.
3. What does the underlined word “plummet” in the passage most probably mean?
A. develop rapidly B. increase quickly C. fall quickly D. keep balanced
4. You can find this passage most probably in ______ .
A. an entertainment website B. an economical newspaper
C. a sports magazine D. a biological dictionary
查看习题详情和答案>>A middle-aged stranger visited us late on a dark rainy night when my father was working the night shift (a job for a period during the night). The stranger asked if he could wait under the eaves of our roof for the rain to stop. Then he disappeared, and we started hearing footsteps and creaking boards in the attic(the space or room at the top of a building, under the roof, often used for storing things). Was the stranger inside our house? My whole body couldn’t help but stiffen. In my mind’s eye, I could imagine the stranger pushing through the attic door and approaching us.
We immediately called Jerry, our neighbor, for help. He searched everywhere, but the visitor was nowhere to be found. As Jerry looked in the garage, he found the stranger lying underneath the car. Jerry exclaimed with fright, “You are not allowed to enter the house. Get off the property right now.”
We were determined to leave the house immediately. As we drove away, we saw the man blocking our way on the road and staring at us. We had to swerve to miss him. After that, I never saw the stranger again.
The text is mainly about .
A.the neighbor Jerry B.a strange dream
C.a strange visitor D.footsteps in the attic
Based on the text, which of the following statements is true?
A.The family h it the stranger with their car.
B.The stranger pushed through the family’s door.
C.Jerry was hurrying back from the night shift.
D.The author’s father wasn’t at home that night.
Why did the family leave their house on a late, dark night?
A.It was raining hard and the eaves of their roof were broken.
B.There was a ghost wandering around the house.
C.They did not feel safe in their house.
D.The stranger was still somewhere inside the house.
The text was written in order of .
A.time B.space C.importance D.age of the family
查看习题详情和答案>>A recent study, while showing a generally positive attitude toward science, also suggests a widespread worry that it may be “running out of control”. This idea is dangerous.
Science can be a force for evil as well as for good. Its applications can be channeled either way, depending on our decisions. The decisions we make, personally or collectively, will determine the outcomes of science. But here is a real danger. Science is advancing so fast is so strongly influenced by businesses that we are likely to believe whatever decisions we come to will make little difference. And, rather than fighting for the best possible policies, we may step back and do nothing.
Some people go even further. They say that despite the moral and legal objections (反对), whatever is scientifically possible will be done ——somewhere, sometime. They believe that science will get out of control in the end. This belief is dangerous too, because it a fuels sense of hopelessness and discourages them from making efforts to build a safer world.
In our interconnected world, the lack of agreement in and of the world of science can lead to the failure to control the use of science. Without a common understanding, the challenges of “controlling” science in this century will be really tough. Take human cloning for example. Despite the general agreement among scientists on its possible huge impact (影响) on traditional moral values, some countries still go ahead with the research and development of its related techniques. The outcomes are hard to predict.
Therefore, discussions on how science is applied should be extended far beyond scientific societies. Only through the united efforts of people with hope, can we be fully safe against the misuse of science and can science best serve mankind in the future.
What can we conclude from the recent study?
A. People think highly of science.
B. People hold mixed opinions about science.
C. Science is getting dangerously out of control.
D. Science is used for both good and bad purposes.
According to the passage, what will happen if we hold that science is getting beyond control?
A. The development of science will hopelessly slow down.
B. Businesses will have even greater influence on science.
C. The public will lose faith in bringing about a bright future.
D. People will work more actively to put science under control.
The discussion should reach beyond scientific societies because __________.
A. scientists have failed to predict the outcomes
B. the ties between different areas need strengthening
C. united efforts are necessary for the development of science
D. people need to work together to prevent the bad use of science
What is the main idea of the passage?
A. Science and its applications bring us many dangers.
B. The development of science mostly lies in people’s attitudes.
C. Mankind can largely take control of science with their efforts.
D. The future of science will be influenced by the dangerous ideas.
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