From the last sentence of the first paragraph we learn that ________.

试卷相关题目

• 1According to the passage, the credit card makes its owner  ________.

  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
• 2Which of the following is implied in the first two paragraphs、

  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.

  开始考试点击查看答案
• 3The reason why a desktop computer uses more energy than a laptop computer is that________.

  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
• 4When does a computer consume the most energy、

  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
• 5Which of the following is NOT mentioned in the text that contributes to the different amount of energy a computer consumes、

  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
• 6The phrase “ring up sales” most probably means ________(Par

  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
• 7What is this passage mainly about、

  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
• 8It can be inferred that ________.

  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
• 9The underlined word “longevity” in the second paragraph means “________”.

  A.health

  B.long life

  C.ageing

  D.effect

  开始考试点击查看答案
• 10The text mainly talks about________.

  A.men’s heart cells

  B.women’s ageing process

  C.the gender difference

  D.hearts and long life

  开始考试点击查看答案