2. 外语
  3. Contrary to the old warning that time waits for no one, time slows down when you are on the move. It also slows down more as you

Contrary to the old warning that time waits for no one, time slows down when you are on the move. It also slows down more as you

admin2011-07-12  1
问题     Contrary to the old warning that time waits for no one, time slows down when you are on the move. It also slows down more as you move faster, which means astronauts (宇航员) someday may【B1】______ so long in space that they would return to an Earth of the【B2】______future. If you could move at the speed of light, your time would stand still. If you could move faster than light, your time would move【B3】______.
    Although no form of matter yet【B4】______moves as fast as or faster than light, 【B5】______experiments have already confirmed that accelerated【B6】______ causes a traveler’s time to be stretched. Albert Einstein【B7】______this in 1905, when he【B8】______the concept of relative time as part of his Special Theory of Relativity. A search is now under way to confirm the suspected existence of particles of matter【B9】______.
    An obsession (沉迷) with time—saving, gaining, wasting, losing, and mastering it—【B10】______. Humanity also has been obsessed with trying to capture the meaning of time. Einstein 【B11】______. Thus, time and time’s relativity are measurable by any hourglass, alarm clock, or an atomic clock that can measure a billionth of a second.
【B6】
选项
答案motion
解析 首先判断该句缺少主语，且空格处之前有一形容词accelerated，判断空处应填名词。
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大学英语四级

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