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英語六級(jí)填空習(xí)題

時(shí)間:2021-02-27 10:51:12 英語六級(jí) 我要投稿

英語六級(jí)填空習(xí)題

  Directions: In this section, there is apassage with ten blanks. You are required to select one word for each blankfrom a list of choices given in a word bank following the passage. Read thepassage through carefully before making your choices. Each choice in the bankis identified by a letter. Please mark the corresponding letter for each itemon Answer Sheet 2 with a single line through the centre. You may not use any ofthe words in the bank more than once.

英語六級(jí)填空習(xí)題

  A novel way of making computer memories, using bacteria FOR half a century, the __________of progress in the computer industry has been to do more with less.

  Moores law famously observes that the number of transistors which can be crammed into a given space __________ every 18 months.

  The amount of data that can be stored has grown at a similar rate.

  Yet as __________ get smaller, making them gets harder and more expensive.

  On May 10th Paul Otellini, the boss of Intel, a big American chipmaker, put the price of a new chip factory at around $10 billion.

  Happily for those that lack Intels resources, there may be a cheaper optionnamely to mimic Mother Nature,

  who has been building tiny __________, in the form of living cells and their components, for billions of years, and has thus got rather good at it.

  A paper published in Small, a nanotechnology journal , sets out the latest example of the __________.

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