奥鹏教育华中师范大学《教育技术学专业英语》在线作业

奥鹏华中师范大学平时在线作业

华师《教育技术学专业英语》在线作业-0002

A characteristic of operating system is
A:resource management
B:error recovery
C:memory management
D:all the above
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The government building is_________ the other side________ the street.
A:at, of
B:on, in
C:at, in
D:on, of
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You'd better_____________ your books here.
A:don't put
B:to put
C:not put
D:putting
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We can infer _________________.
A:automobile industry is young compared to air transportation industry
B:computer industry has made more progress than we could ever imagine in the past 20 years
C:the greatest changes took place in computer manufacture in the last 10 years.
D:The idea of comb
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We’ll go to Paris for our holiday, __________it isn’t too expensive.
A:ex奥鹏华中师范大学平时在线作业cept
B:provided
C:so far as
D:unless
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He was glad to find the fire ____ brightly.
A:burning
B:burned
C:to bum
D:have bum
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The professor gave some advice to ______________ on how to learn English well.
A:we students
B:us students
C:students us
D:ours students
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I think it ___________ this type of disk.
A:better buying
B:better I buy
C:better my buying
D:better to buy
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__________ from space, our earth, with water_________ 70% of its surface, looks like a "blue blanket".
A:Seeing, covering
B:Seen, covered
C:Seeing, covered
D:Seen, covering
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The film was so_______ that it_________ all of us.
A:excited, exciting
B:exciting, excited
C:exciting, exciting
D:excited, excited
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In the e-mail a user needs a message transfer agent. ()
A:错误
B:正确
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There are four 8 bit codes in current use.
A:错误
B:正确
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One of the functions of an operating system is memory management. ()
A:错误
B:正确
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CD-ROM is Rewritable.
A:错误
B:正确
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The key to attaining office automation ties in being equipped with a wide variety of advanced hardware and software.
A:错误
B:正确
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A computer's operational software defines the schedule of jobs awaiting execution.
A:错误
B:正确
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We can use multimedia in Education, Edutainment and so on.（）
A:错误
B:正确
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A special purpose computer performs only one specific task and thus lacks versatility.
A:错误
B:正确
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A microcomputer, also called personal computer, is a computer designed for an individual.（）
A:错误
B:正确
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The idea of binary arithmetic, random access and stored programs are still in use in today.（）
A:错误
B:正确
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The Windows 2000 product line includes ____.
A:Windows 2000 Professional
B:Windows 2000 Advanced Server
C:Windows 2000 Server
D:Windows 2000 Datacenter Server
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We can use Microsoft Word to____.
A:access Web pages
B:insert a hyperlink to a Web page
C:create a 3-D column chart
D:retrieve pictures from other Web pages
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The software packages used for proofreading documents for errors include____.
A:Excel 2000
B:Grammar
C:AutoCorrect
D:Spelling
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The Internet is?____.
A:as a common internet
B:constrained by a set of IP suite
C:a specific kind of internet
D:defined as the network of networks
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Office automation system is useful especially for____.
A:physical workers
B:managers
C:office workers
D:professional workers
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Windows 2000’s advantages are lies in the sections that follow:
A:Active Directory
B:Networking
C:Storage
D:Enterprise Management
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C++ is ____.
A:object-oriented
B:extended from C
C:procedure-oriented
D:a superset of C
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Input devices include: ____.
A:the keyboard
B:the mouse
C:touch screen
D:microphone
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The attributes of the stack are ____.
A:FIFO
B:queue
C:LIFO
D:built into their circuitry
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The major functional components of an office automation system include: ____.
A:text processing
B:electronic mail
C:information storage and retrieval
D:personal assistance features
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