单项选择题

What does the writer mainly talk about in this passage

A．The deficiencies of the library in providing information.
B．The different applications of the computer and the library.
C．The advantages and disadvantages of the computer and library.
D．The advantages of the computer in search of information.

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热门试题

单项选择题In the expression an immense body of literature , the word literature is nearest in meaning to ______.

A．specific information for a research
B．printed material in general
C．words that are designated
D．fiction written by famous writers

单项选择题The phrase 'seeding' the center 'eye' means ______.

A．predicting a hurricane's path and speed
B．finding the place of origin of a hurricane
C．scattering the center of a hurricane
D．planting trees as wind-breaking in a hurricane's path

单项选择题The two factors concerning hurricanes that scientists most want to learn about are ______.

A．conditions in the "eye" and conditions at the edge
B．the forces that generate them and theft frequency
C．the number of people injured and the amount of damage done
D．how fast and where they move

单项选择题Hurricane Belle was noteworthy because ______.

A．it didn't follow the path predicted by forecasters
B．it didn't move at the speed predicted by forecasters
C．it killed more people than any other hurricanes
D．it caused more damage than any other hurricanes

单项选择题According to Dr. Sheets, the main danger of an error in hurricane prediction is that ______.

A．seeding will prove to be a waste of time and money
B．people won't pay attention to predictions in the future
C．money spent on preparation will be wasted
D．a hurricane may hit an economic center like New York