A.Frequent starting and stopping can damage a computer.
B.A computer’s longevity depends more on the proper way you use it.
C.A virus picked up from the Internet is likely to damage a computer.
D.The more often you use a computer,the more smoothly it works.
A.a desktop computer’s monitor is separate and often larger
B.a desktop computer is larger than a laptop computer in size
C.a desktop computer performs more kinds of work than a laptop computer
D.a desktop computer is not energy-efficient
开始考试点击查看答案A.When we let it remain idle.
B.When we use it to do complex calculations.
C.When we use it to type some documents and e-mail.
D.When we use it for surfing the Internet.
开始考试点击查看答案A.Whether it is a laptop or a desktop computer.
B.What kind of work the computer is dealing with.
C.The choice of how you use your computer.
D.Whether the operating systems are new.
开始考试点击查看答案A.It will consume as little energy as possible.
B.It is more likely to be damaged by a virus picked up from the Internet.
C.It will have to be rebooted when used again.
D.It has to be shut down and unplugged.
开始考试点击查看答案A.helps us learn more about global warming
B.means cutting CO2 emissions
C.is the best way to deal with climate change
D.can’t stop global warming basically
开始考试点击查看答案A.withdraw as much money from the bank as he wishes
B.obtain more convenient services than other people do
C.enjoy greater trust from the storekeeper
D.cash money where he wishes to
开始考试点击查看答案A.in the future all the Americans will use credit cards
B.nowadays many Americans do not pay in cash
C.it is now more convenient to use credit cards than before
D.credit cards are mainly used in the United States today
开始考试点击查看答案A.2).A.make an order of goods
B.record sales on a cash register
C.call the sales manager
D.keep track of the goods in stock
开始考试点击查看答案A.Approaches to the commercial use of computers.
B.Conveniences brought about by computers in business.
C.Significance of automation in commercial companies.
D.Advantages of credit cards in business.
开始考试点击查看答案A.computers will bring disaster
B.computer industry will not develop faster
C.computers will bring about more convenience to people’s life
D.computers can only be used in banks
开始考试点击查看答案高中教育高考语文(重庆卷)2013年普通高等学校招生全国统一考试
类别:学历类其它高中教育高考语文高考语文第一轮复习测试题9
类别:学历类其它高中教育高考语文高考语文第一轮复习测试题8
类别:学历类其它高中教育高考语文高考语文第一轮复习测试题6
类别:学历类其它高中教育高考语文高考语文第一轮复习测试题4
类别:学历类其它高中教育高考语文高考语文第一轮复习测试题3
类别:学历类其它高中教育高考语文高考语文第一轮复习测试题2
类别:学历类其它高中教育高考语文高考语文第一轮复习测试题1
类别:学历类其它高中教育高考语文高中语文课课练(5)
类别:学历类其它高中教育高考语文高中语文总复习 经典易错题会诊与命题角度
类别:学历类其它长理培训客户端 资讯,试题,视频一手掌握
去 App Store 免费下载 iOS 客户端