T he author holds a() _____ attitude toward the notion of the Great Divergence as applied to refer to China-America relations.
A.p ositive
B.ambiguous
C.n egative
D.i mpervious
- · 有7位网友选择 A,占比70%
- · 有2位网友选择 C,占比20%
- · 有1位网友选择 D,占比10%
A.p ositive
B.ambiguous
C.n egative
D.i mpervious
A.Fleming enjoyed writing Live and Let Die more than his other books
B.this is the most attractive of his books because he enjoyed writing it
C.this is the most charming and energetic of his books
D.this is the book that most holds the attention of the reader
A.computers are more likely to become a new form. of intelligent life
B.the development of intelligence will not end with computers
C.computers will eventually surpass human beings
D.the evolution of intelligence will probably result in man's flesh-and-blood descendants
He holds an important position in the company; ______, I don't quite trust him.
A.furthermore
B.otherwise
C.thus
D.nevertheless
But researchers at the University of Toronto wanted to learn more about how people respond to uncertainty--a lack of information or information that isn't well understood. Forty-one young men and women took a test designed to assess how neurotic they were, then were fitted with electrode(电极 ) caps that measured brain activity as they completed certain tasks. As a way of monitoring stress, the investigators tracked neural activity in the anterior cingulate cortex(前扣带皮层), a part of the brain involved in conflict, uncertainty and monitoring errors.
The participants later were asked to respond when they thought a second had passed since a symbol had appeared on a computer monitor. After responding, they received feedback on the monitor in the form. of a plus sign indicating a job well done, a minus sign indicating improvement was needed, or a question mark with no further explanation. The subjects who had scored higher on the neuroticism scale demonstrated more brain activity in response to uncertain feedback than to negative feedback, the researchers found.
In the real world, such a heightened response might occur when an employee is up for a promotion but does not know the outcome, and a highly neurotic individual would respond less intensely to losing the promotion said Jacob Hirsh, a lead author of the paper. The opposite is true for people who are not neurotic, Hirsh added. They are not bothered by uncertainty but are very upset by negative feedback.
Richard Sorrentino, a psychologist at the University of Western Ontario who also studies uncertainty, said he had conducted a similar study looking at married women who were ambivalent(有矛盾情绪的)toward their partners and not sure whether they could be trusted. "If they were the type who preferred certainty, they were better off if they didn't trust their husbands at all than if they were uncertain about whether to trust him," he said. Wives who preferred certainty but who were uncertain about their husbands often suffered severe symptoms, he added, including depression.
As to the survival mechanism of the brain, ______.
A.bad news affects people the most
B.no news makes people feel much well
C.good news often leaves a short memory in brain
D.goods news holds more attention from people
The author suggests that ______.
A.we shouldn't blame a person if he fails to act in emergencies
B.a person must feel guilty if be fails to help
C.people should be responsible for themselves in emergencies
D.when you are in trouble, people will help you anyway.
He is the author of the article, but he doesn't desire to be known as ______.
A.such
B.so
C.him
D.it
A、He doesn’t think it a good law.
B、He doesn’t think it workable.
C、He emphasizes the time.
D、He emphasizes the same functions.
Why did the author begin to doubt himself after the first year of his writing career?
A. He wasn’t able to produce a single book.
B. He hadn’t seen aching for the better.
C. He wasn’t able to have a rest for a whole year.
D. He though that he lacked imagination.
Why didn't the author learn to speak French before going abroad?
A.Because he thought English is a universal language.
B.Because he was talented in learning local language.
C.Because he would have an interpreter.
D.Because he would like to pick it up without effort.
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