predict 2. ensure 3. reforming 4. purchases 查看更多

 

题目列表(包括答案和解析)

阅读下面的短文,从每题所给的四个选项(A、B、C和D)中选出最佳选项。

  The Cave Crawler mining robot

  Why do human beings still risk their lives under ground and doing one of the dirtiest and most dangerous jobs in the world? It’ s an increasingly urgent question, given the recent high-profile(引人注目的)mining accidents in Sago, W.Va., and Huntington, Utah.A small group of engineers and robotics experts envision(展望)a day in the not-too-distant future when robots and other technology do most of the dangerous mining work.

  One of the first mining robots was developed five years ago at Carnegie-Mellon University's Robotics Institute.It was called Groundhog and it looked like a golf cart.It used lasers to “see” in dark tunnels and map abandoned mines-some of the most dangerous work in the business.

  The latest prototype is called Cave Crawler.It's a bit smaller than Groundhog, and even more advanced.It can take photos and video and has sensors mounted that can detect the presence of dangerous gases.Incredibly, the robot has a real sense of logic.If it comes across an obstacle it gets momentarily confused, it has to think through the process and where to go next, and sometimes it throws a fit just like a real person.

  The biggest obstacle, though, is cost.The original research project was federally funded, but that money has dried up, and it's not clear where future funding will come from.Partly for that reason, and partly because of advances in safety, mining is not nearly as dangerous as it was in the past.Since 1990, fatalities have declined by 67 percent, and injuries by 51 percent, according to the National Mining Association.

  Some experts predict that robots in mines will serve much of the same function that they do in the automotive industry.The robots do the most repetitive and dangerous jobs, but don't eliminate the need for human workers.

(1)

The phrase “throw a fit” in the 3rd paragraph probably means ________.

[  ]

A.

get angry

B.

get shocked

C.

become excited

D.

become cheerful

(2)

The latest robot is more advanced than Groundhog mainly because ________.

[  ]

A.

it can map abandoned mines

B.

it's a bit smaller than Groundhog

C.

it can see in the dark tunnel

D.

the robot has a real sense of logic

(3)

We can infer from the last paragraph that ________.

[  ]

A.

the mine robots will have a very bright future

B.

robots in mines will serve much in the automotive industry

C.

there will be no need for human workers in mines

D.

robots in mines have a long way to go

(4)

Which of the following can be the best title of this passage?

[  ]

A.

High-profile mining accidents in America.

B.

Could robots replace humans in mines?

C.

The development of robot.

D.

Cave Crawler, the latest robot.

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There was a very special teacher who made a far-reaching difference in my life.

Fall, 1959, the first day of class at Bethesda Chevy Chase High School was about to begin. “Who”, I asked a senior, “is Mrs. McNamara, my 10th grade English teacher?” He just 1 and said something about my being in 2 . Soon, I understood what he meant. Mrs. McNamara had a pattern of 3 that she repeated again and again. We would have a literature reading task for 4 . The next day, when we came to class, there would be two or three topics on the blackboard 5 to the homework reading. We were 6 to write an in-class essay about one of the topics. The following day, she would 7 the corrected and graded essays and each person would be called 8 to stand in front of the class and to 9 his/her essay. The class were required to criticize (评论) that essay, 10 the grade of everyone in class would be reduced.

The first time that I 11 her read-write-criticize method, I had not 12 to do the homework and had written something without knowing what it meant. 13 the extreme embarrassment I suffered, standing before my classmates, 14 myself. No one laughed at me; no one would be 15 enough, or foolish enough, to do that in Mrs. McNamara’s class. The embarrassment came from 16 and along with it came a strong 17 not to let it happen again.

Mrs. McNamara kept all of our written work in files; it was easy to see the 18 in writing that had occurred. What was not so easy to see was the inner transformation that had taken place, at least for me. What Mrs. McNamara 19 me to do was to see myself as others see me and, having done that, I could improve myself. And I 20 . Thank you, Mrs. McNamara.

难易度:难

1..A.nodded     B. laughed       C. apologized     D. shouted

2. A. trouble       B. sorrow       C. danger       D. anger

3. A. behaviour      B. evaluation    C. activity     D. thought

4. A. review     B. performance     C. practice     D. homework

5. A. added     B. related     C. contributed   D. compared

6. A. expected     B. persuaded    C. allowed       D. advised

7. A. collect       B. return      C. send        D. receive

8. A. on purpose    B. at first       C. by chance      D. in turn

9. A. talk through   B. hand over    C. read out     D. show off

10. A. so       B. and      C. but      D. or

11. A. tried      B. adopted     C. examined    D. experienced

12. A. undertaken    B. attempted      C. bothered      D. hesitated

13. A. Remember   B. Predict       C. Bear     D. Imagine

14. A. playing jokes on B. making a fool of C. setting a trap for   D.taking advantage of

15. A. brave      B. careless     C. proud        D. selfish

16. A. above      B. within       C. behind       D. below

17. A. tendency      B. preference     C. determination  D. sense

18. A. improvements  B. pains       C. difficulties      D. advantages

19. A. trusted     B. invited     C. forced      D. permitted

20. A. did       B. could        C. had      D. would

 

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阅读下面短文并回答问题,然后将答案写在试卷的相应位置(注意问题后的词数要求)

  [1] Imagine walking up to a world where China is the world's leading superpower, astronauts are busy walking on Mars and a brand new political party is ruling the UK? Well, this could be the reality in 13 years if some of the predictions of 100, 000 Britons are correct.

  [2] The survey asked the people of the UK how they pictured the world in 2025.

  [3] Nearly half believe Prince William will be crowned King of England instead of Prince Charles although one in six think the monarchy(君主制度)will have been abolished.A quarter of those surveyed believe a new party will form the government in 2025, although the same number of people think that Labour will be back in power.

  [4] On the world stage 60 per cent think China is set to become the world's leading superpower, while a third think Great Britain will be made up of four self-governed countries.

  [5] Meanwhile technology will have come on in leaps and bounds.Four percent are optimistic that there will be a permanent human base on Mars while one in ten expect a colony of humans to be living in space.More than half questioned in the MSN study predict people will watch all their favorite shows via TV sets hooked up to the Internet.Two-thirds believe cosmetic surgery(整容手术)will have become common and one in six think we will look after our own health using computers rather than ________.

  [6] But at least we can amuse ourselves with the daily comings and goings of pop singers and reality stars, as more than half think that "celebrity"(明星)will be a registered profession.

1.What is the main idea of the text?(no more than 10 words)

________________

2.Which sentence in the text is closest in meaning to the following one?

The British people were questioned about their predictions of the world in 13 years.

________________

3.Fill in the blank in Paragraph 5 with proper words.(no more than 5 words)

________________

4.Many people think cosmetic surgery will have become common by 2025.What's your opinion? Please give at least two reasons.(no more than 25 words)

________________

5.Translate the underlined sentence in Paragraph three into Chinese.

________________

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You are given many opportunities in life to choose to be a victim or creator. When you choose to be a victim, the world is a cold and difficult place. “They” did things to you which caused all of your pain and suffering. “They” are wrong and bad, and life is terrible as long as “they” are around. Or you may blame yourself for all your problems, thus internalizing(内化)your victimization. The truth is, your life is likely to stay that way as long as you feel a need to blame yourself or others.
  Those who choose to be creators look at life quite differently. They know there are individuals who might like to control their lives, but they don’t let this get in the way. They know they have their weaknesses, yet they don’t blame themselves when they fail. Whatever happens, they have choice in the matter. They believe their dance with each sacred(神圣的)moment of life is a gift and that storms are a natural part of life which can bring the rain needed for emotional and spiritual growth.
  Victims and creators live in the same physical world and deal with many of the same physical realities, yet their experience of life is worlds apart. Victims relish (沉溺)in anger, guilt, and other emotions that cause others---and even themselves---to feel like victims, too. Creators consciously choose love, inspiration, and other qualities which inspire not only themselves, but all around them. Both victims and creators always have choice to determine the direction of their lives.
  In reality, all of us play the victim or the creator at various points in our lives. One person, on losing a job or a special relationship, may feel as if it is the end of the world and sink into terrible suffering for months, years, or even a lifetime. Another with the same experience may choose to first experience the grief, then accept the loss and soon move on to be a powerful creative force in his life.
  In every moment and every circumstance, you can choose to have a fuller, richer life by setting a clear intention to transform the victim within, and by inviting into your life the powerful creator that you are.
【小题1】What does the word “They” in Paragraph 1 probably refer to?

A.People and things around you.  B.Opportunities and problems.
C.Creators and their choices.  D.Victims and their sufferings.
【小题2】According to Paragraph 2, creators __________.
A.seem willing to experience failures in life
B.possess the ability to predict future life
C.handle ups and downs of life wisely
D.have potential to create something new
【小题3】What can we learn from Paragraph 3?
A.Creators and victims face quite different things in life.
B.Creators and victims are masters of their lives.
C.Victims can influence more people than creators.
D.Compared with victims, creators are more emotional.
【小题4】The examples mentioned in Paragraph 4 show that _______________.
A.strong attachment to sufferings in life pulls people into victims
B.people need family support to deal with challengers in life
C.it takes creators quite a long time to get rid of their pains
D.one’s experiences determine his attitude toward life
【小题5】What is the author’s purpose in writing this passage?
A.To define victims and creators.
B.To evaluate victims against creators
C.To explain the relationship between victims and creators.
D.To suggest the transformation from victims to creators.

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Some animals apparently can resist cancer by strengthening their immune nervous system in preparation for winter,John Hopkins researchers said on Wednesday.

The scientists said their study was the first to show that the central nervous system,reacting to environmental changes,may spark changes in the body’s immune system(免疫系统) that control the growth of tumors.They said if that was the case,a better understanding of how the process works eventually could lead to new cancer treatments.

Dr.Randy Nelson,an associate professor of psychology at Hopkins,stressed at a meeting of the Society of Neuroscience that further study would be needed to confirm a connection between the length of the day,the animals’ immune system and cancer.More work also would be needed to show that the findings could be applied to human cancer.

Dr.Faye Austin,an immunologist with the National Cancer Institute in Bethesda,said,“It’s a very intriguing observation that the length of exposure to light can affect the growth of a tumor.But I think that the draws really need further work to clarify the mechanics.”

But Austin said the findings were surprising and important,only because they open up a new approach for research.

Studies showed that stress weakened the immune system in animals.They figured that because winter is stressful,the season probably causes exertion (影响) on the immune system.

The researchers reasoned that animals that compensated by boosting (促进) their immune systems as winter approached would have a better chance of surviving and producing offspring.

“In the same way that animals have evolved to select the best time to breed,it struck me that animals ought to be able to predict when conditions would be challenging immunologically.”Nelson said.

1.Dr.Nelson has drawn a conclusion that ________.

A.there is a relation between the length of the day,the animal’s immune system and cancer

B.the findings of animals’ resistance to cancer can be applied to human cancer treatments

C.the length of exposure to light can affect the growth of a tumor

D.there is a new approach for studying the function of central nervous system in the body’s immune system

2.Which season can strengthen the immune system in animals?

A.Spring.     B.Summer.    C.Autumn.     D.Winter.

3.On which of the following subjects can essays be presented at the meeting of the Society of Neuroscience?

A.The nervous system.

B.The treatment of cancer.

C.The ability to produce offspring.

D.The control of the growth of tumors.

 

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