What is this passage mainly about、

试卷相关题目

• 1The 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
• 2From the last sentence of the first paragraph we learn that ________.

  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
• 3According 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
• 4Which 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
• 5The 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
• 6It 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
• 7The 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
• 8The 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
• 9According to the text, the UK scientists have known that________.

  A.men have fewer cells than women when they are born

  B.women can produce the cells that make the heart beat

  C.the female heart suffers less loss of the cells as she ages

  D.women will never suffer the loss of pumping power as they age

  开始考试点击查看答案
• 10If you want to live a long life, you should________.

  A.enable your heart to beat much faster

  B.think about the reason for ageing

  C.take regular exercise to keep your heart healthy

  D.stop your cells from being lost

  开始考试点击查看答案