更多"How will wireless computers and Int"的相关试题:
[单项选择]You need to know how to work with computers.
[单项选择]How many computers will the company ______ this year
A. turn up
B. turn out
C. turn on
D. turn over
[单项选择]How many computers will the factory ______ this year
A. turn up
B. turn out
C. turn on
D. turn over
[单项选择]How many computers will the company ______this year
A. turn up
B. turn on
C. turn out
D. turn over.
[单项选择]Internet, a ______ of millions of computers linked world wide, is the largest system serving e-mail messengers.
A. unity
B. connection
C. network
D. combination
[单项选择]Internet, a ________ of millions of computers linked world wide, is the largest system serving e - mail messengers.
A. unity
B. connection
C. network
D. combination
[单项选择]Learning how to use the Internet effectively as a marketing tool means that you need to learn two different but related bodies of knowledge．
A. 要学习将因特网这一销售工具作为手段，你需要学会两种彼此之间不相关联的知识。
B. 学习有效使用因特网和营销工具，您得学习互相关联但却各不相同的两大块知识。
C. 如果你学会了这两大块不相关的知识，就等于学会了有效地在因特网上搞推销的工具。
D. 学习有效地利用因特网作为营销工具，就意味着要学习两类互不相同却又互相关联的知识。
[单项选择]How many hours of Internet access a month does this company provide
A. Less that 150 hours.
B. Between 151 and 300 hours.
C. More than 300 hours.
D. No more than 150 hours.
[单项选择]Learning how to use the Internet (effective)______is very important for the students today.
[单项选择]Wireless technology is introduced as
A. an important fruit in daily life.
B. a supplement to cable communications.
C. the opening of a new uncabled era.
D. a new type of monopoly.
[单项选择]The company purchased several computers programmed to ______ the specific tasks required.
A. tackle
B. solve
C. assign
D. follow
