更多"[单选题]The young man was compelled to"的相关试题:
[单选题]Newborn babies can discriminate between a man's and a woman's voice.
A.treat
B.express
C.distinguish
D.analyze
[不定项选择题]共用题干
The Robot Man
According to Hans Moravec,universal robots will take over all the physical activities that we engage in,leaving us with little to do.Moravec sees four generations on the road to true universal robots. The first generation will be here by 2010 and will consist of free-ranging robots that can navigate by building an internal mental map of their surroundings.In new situations they'll be able to adapt,unlike today's mobile industrial robots.These robots will have the computing power to cope with simple speech and text recognition,and will be used for tasks such as domestic clean-ing.
The second generation will arrive around 2020 and will be distinguished by the ability to learn .Second generation robots are programmed with sets of primitive tasks and with feedback that provide"pleasure"and"pain"stimuli .For example,a collision provokes a negative response,a completed task would be positive.
Move forward another ten years to 2030 and you get to generation three.This robot can build internal simulations of the world around it. Before beginning a task,it can imagine what will happen in order to predict problems.If it has a free moment,it can replay past experiences and try variations in order to find a better way of如ing things next time .It could even observe a person or another robot performing a task and learn by imitation.For the first time,we have here a robot that can think.
By the time we get to generation four in 2040,Moravec predicts that robots will be able to: match human reasoning and behaviour;generalise abstract ideas from specific experience;and, conversely,compile detailed plans of action from general commands such as"earn a living"or "make more robots".
The Moravec manifesto（宣告）runs something like this. As robots start to become useful in generation one,they'll begin to take on many tasks in industry.Driven by the availability of this cheap and tireless labour force,the economy will boom and the demand for robots will grow so rapidly that they will soon become lowcost commodity items.So much so that they'll move into the home,where the domestic robot will relieve us of many chores.
With increasing automation in generations two and three,the length of the average working day will plummet,eventually to near zero. Most people will be unemployed as robots take over not just primary industry,but the service economy too.Moravec sees the fourth generation as an opportunity to surpass our human limitations.
These future machines will be our"mind children".Like biological children of previous generations,they will embody humanity's best hope for a long-term future.
The word"plummet" in paragraph 6 means______.
A.decrease
B.stretch
C.extend
D.grow
[单选题]SC
C，NS
E，CE
A，proGRP的联合检测，对哪类肿瘤细胞辅助意义大？（ ）
A.胃癌
B.宫颈癌
C.结肠癌
D.卵巢癌
E.肺癌
[单选题]The man is a mystery for his neighbors.
A.problem
B.puzzle
C.question
D.point
[单选题]The poor man received a savage beating from the thugs.
A.intense
B.fierce
C.lengthy
D.constant
[单选题]Subsequent events proved the man to be right.
A.earlier
B.later
C.previous
D.recent
[单选题]Her father was a quiet man with graceful manners.
A.polite
B.similar
C.usual
D.bad
[单选题]Is English a compulsory subject in primary schools?
A.necessary
B.significant
C.obligatory
D.difficult
[不定项选择题]Man can eventually land on Venus only when
A.the algae have done their work
B.the atmosphere becomes cooler
C.there is oxygen
D.it rains there
[不定项选择题]共用题干
Wrongly Convicted Man and His Accuser Tell Their Story
NEW YORK,NY,January 5,2010.St.Martin's Press has announced the release of the paperback edition of Picking Cotton,a remarkable true story of what novelist John Grisham calls an"account of violence,rage,redemption（救赎）,and,ultimately forgiveness".
The story began in 1987,in Burlington,North Carolina,with the rape of a young white college student named Jennifer Thompson.During her ordeal,Thompson swore to herself that she would never forget the face of her rapist,a man who climbed through the window of her apartment and assaulted her brutally.______(46)When the police asked her if she could identify the assailant（袭击者）from a book of mug shots,she picked one that she was sure was correct,and later she identified the same man in a lineup.
Based on her convincing eyewitness testimony,a 22-year-old black man named Ronald Cotton was sentenced to prison for two life terms.Cotton's lawyer appealed the decision,and by the time of the appeals hearing, evidence had come to light suggesting that the real rapist might have been a man who looked very like Cotton,an imprisoned criminal named Bobby Poole.______(47)Jennifer Thompson looked at both men face to face,and once again said that Ronald Cotton was the one who raped her.
Eleven years later, DNA evidence completely exonerated（证明……清白）Cotton and just as unequivocally（明确地）convicted Poole, who confessed to the crime.______ (48) "The man I was so sure I had never seen in my life was the man who was inches from my throat,who raped me,who hurt me, who took my spirit away,who robbed me of my soul,"she wrote."And the man I had identified so surely on so many occasions was absolutely innocent."______(49)Remarkably both were able to put this tragedy behind them,overcome the racial barrier that divided them,and write a book,which they have subtitled"Our memoir of injustice and redemption".
Nevertheless,Thompson says,she still lives"with constant pain that my profound mistake cost him so dearly.______(50)"
______ (50)
A.Jennifer Thompson decided to meet Cotton and apologize to him personally.
B.Many criminals are sent to prison on the basis of accurate testimony by eyewitnesses.
C.I cannot begin to imagine what would have happened had my mistaken identification occurred in a capital case.
D.Another trial was held.
E.Thompson was shocked and devastated.
F.During the attack,she made an effort to memorize every detail of his face,looking for scars,tattoos（纹身）,or other identifying marks.
