题目内容

The evolution of artificial intelligence is now proceeding so rapidly that【C1】______the end of the century cheap computers【C2】______larger than portable typewriters will【C3】______, and that will be able to solve almost any【C4】______faster and more efficiently than we can. "Intelligence" in a machine,【C5】______in a human, is best【C6】______as the ability to solve complex problems swiftly. This【C7】______involve medical analysis and prescriptions,【C8】______legal matters—【C9】______short, replacing the profession of lawyers completely—or in【C10】______war-grams, in other words【C11】______governments whether【C12】______not to go to war.【C13】______computers have already intensified the deadlines of weapons, the prospect for the future is that they will【C14】______the more beneficial role of preventing wars.【C15】______asked to estimate the chances of victory, the computer will analyze facts【C16】______from the lire-long military expert with his optimistic sense and military enthusiasm.
When the same figures are fed into the emotionless machine each to be weighed with【C17】______objective and then judged【C18】______each other, the【C19】______, far more often than【C20】______in human decision-making, will be: "You start this war you will lose. "
【C1】

A. at
B. by
C. in
D. on

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听力原文:M: Congratulations on breaking the records at the recent Olympics, Miss Green !
W: Thank you, Mr Parker.
M: Oh, look at those trophies! You became a swimming star at the age of fifteen, didn't you?
W: Yeah, you're right.
M: Could you tell me something about your plans for the future?
W: To tell you the truth, I'm going to give up swimming from now on.
M: I beg your pardon?
W: I mean I'd rather not swim at all. I'm too old to. . .
M: Excuse me, if I'm not wrong, you're only twenty now. Is it too old twenty?
W: Yes, too old for a swimmer. If I swim in an international competition, I' ll hardly be able to win.
M: But. . . er. . . don't you enjoy swimming?
W: Certainly, and I enjoy visiting other countries, and the Olympics are very exciting. However, I missed more important things. I had to work very hard at swimming. There was training before school, after school, and at weekends. While other girls were growing up, I was swimming, swimming. But life isn't merely swimming, is it?
When did Miss Green become a swimming star?

At the age of 15.
B. At the age of 20.
C. At the age of 18.
D. At the age of 16.

听力原文:W: Charles, would you please return those books to the library for me?
M: Sure, why not!
How does Charles respond to the question?

A. He refused to return her books to the library.
B. He is glad to return her books to the library.
C. He asked for the reason for returning her books.
D. He is not certain if he will return her books.

【C7】

A. to
B. for
C. against
D. in

【C10】

A. a number
B. the amount
C. the number
D. most

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