A.enterprise
B.enthusiasm
C.enthusiast
D.enthusiastic
A.enterprise
B.enthusiasm
C.enthusiast
D.enthusiastic
A.A dog will sometimes gain more weight when eating inferior-quality food because he must eat more of it to obtain the nutrients he needs.
B.The dogs were of mixed breeds and appeared to be descended from dogs of different sizes.
C.Both dogs ate all of the food given to them at each serving.
D.The dog enthusiast did not give the two dogs equal amounts of their respective foods.
E.The dog who received the super-premium dog food suffered from a digestive system disorder that hindered his growth.
We learn from the text that Edward Bannerman is probably
A.an enthusiast in agricultural policy.
B.a tough leader in social affairs.
C.an doubter of spending on research.
D.a pioneer in space exploration.
A.aria
B.dirge
C.sonata
D.jig
E.overture
From the passage we learn that the author is______.
A.an enthusiast in world peace
B.a conscientious linguistician
C.a sympathizer with poor children
D.a devotional Christian
Computers imitate life. As computer get more complex, the imitation gets better. Finally, the line between the original and the copy becomes unclear. In another 15 years or so, we will the computer as a new form. of life.
The opinion seems ridiculous because, for one thing, computers lack the drives and emotions of living creatures. But drives car can be programmed into the computer’s brain just as nature programmed them into our human brains as a part of the equipment for survival.
Computers match people in some roles, and when fast decisions are needed in a crisis, they often surpass them. Having evolved when the pace of life was slower, the human brain has an inherent defect that prevents it from absorbing several streams of information simultaneously and acting on them quickly. Throw too many things at the brain one time and it freezes up.
We are still control, but the capabilities of computer are increasing at a fantastic rate, while raw human intelligence is changing slowly, if as all. Computer power has increased ten times every eight years since 1946. In the 1990s, when the sixth generation appears, the reasoning power of an intelligence built out of silicon will begin to match that of the human brain.
That does not mean the evolution of intelligence has ended on the earth. Judging by the he past, we can expect that a new species will arise out of man, surpassing his achievements those of his predecessor. Only a carbon chemistry enthusiast would assume that the new species must be man’s flesh-and-blood descendants. The new kind of intelligent life is more I likely to be made of silicon.
第31题:What do you suppose the attitude of Dr. Samuel Johnson towards ladies preaching?
A) He believed that ladies were born worse preachers that men.
B) He was pleased that ladies could though not as well as men.
C) He disapproved of ladies preaching.
D) He encouraged ladies to preach.
We learn from the text that Edward Bannerman is probably ______.
A.an enthusiast in space exploration.
B.an advocate of Europe's unity and liberalization.
C.a pioneer in research and development.
D.an opponent of the Galileo satellite-positioning system.
We learn from the text that Edward Bannerman is probably
A.an enthusiast in space exploration.
B.an advocate of Europe's unity and liberalization.
C.a pioneer in research and development.
D.an opponent of the Galileo satellite-position system.
From the passage we learn that Stephen Cooper is ______.
A.a well-known humanist
B.a medical practitioner
C.an enthusiast in animal rights
D.a supporter of animal research
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