单项选择题

A．without computers, there would be no modern scienceB．……

In author’s opinion, ______.

A．without computers, there would be no modern science
B．computers are more intelligent than human beings
C．computers will replace everything in the future
D．computers never make mistakes

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热门试题

单项选择题According to the author, America is a highly modern society, ______.

A．so people like it better than before
B．but there is still a big gap between different classes
C．all the people there lead a very happy, life
D．all the industries and companies are in the hands of the goverment

单项选择题Which of the following statements can best describe the telephone in the U. S

A．It’s very inexpensive.
B．It saves a lot of trouble.
C．It’s very convenient.
D．A,B andC.

单项选择题According to the passage, the characteristic of a highly technological society is ______.

A．its electronic technology
B．people’s way of living
C．wide use of television
D．its rapidness and efficiency in doing things

单项选择题What makes American people more pessimistic

A．The fast pace and complicated way of life.
B．Too much leisure time.
C．Loose relationship between people.
D．All of the above.