题目内容
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5．We can infer that ______.
A．there will be no distinction between micros and mainframes in the future
B．a future computer can use several CPUs to work for it at the same time
C．the fifth generation computer will be produced within 2 years
D．electronic computers will soon be out of date
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（由简答题聘请的专业题库老师提供的解答）
更多“5．We can infer that ______. A．there will be no distinction between micros and mainframes in the fut”相关的问题
A．Pupils can use computers to do their homework.
B．Advanced techniques may bring both benefits and harms to our society.
C．The distinction between micros and mainframes has become blurred.
D．A great variety of information sources are available on computer networks.
A．be best used as a calculating device
B．be best used in word processing
C．find uses almost everywhere
D．have intelligence of its own
A．Microsoft released their first version of Windows at $100
B．Microsoft gave another version of MS-DOS 3.2
C．Microsoft sold its shares to the public first
D．All of the above
A．fit a number of transistors onto a single chip
B．put forward his law, that is, the number of transistors fitted onto an integrated circuit approximately doubles every 18 years
C．received a patent for the integrated circuit
D．found his law surprisingly accurate
A．The third generation of computer started in 1966.
B．Intel devised the System 870 that contained semiconductor memories in 1970.
C．IBM developed the first floppy disk.
D．Since 1969, keyboard, mouse and windows concepts have become the standard user interface to computer systems.
A．In 1959, IBM made its first commercial transistorized computer.
B．In 1961, the first commercial integrated circuit came into being.
C．In 1962, the second generation of computers started.
D．In 1963, the first advance was the production of the Model 33 keyboard.
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