题目内容

Sooner or later, the old palace will get ruined if ______.

A.
being left unrepaired
B.
not left repaired
C.
left unrepaired
D.
having left unrepaired

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If you meet difficulties when you are striving for your life goal, please ______ and you will succeed sooner or later.

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Do you want to live forever? By the year 2050, you might actually get your wish — if you are willing to leave your biological body and live in silicon circuits （半导体电路）．But long before then, perhaps as early as 2020, some measures will begin offering a semblance of immortality （虚拟的永生）.

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Researchers at the laboratories of British Telecommunications have given the name of this idea as Soul Catcher. Small electronic equipment will make preparation for Soul Catcher. It would use a wearable supercomputer, perhaps in a wristwatch, with wireless links to micro sensors under your scalp（头皮） and in the nerves that carry all five sensory signals. So wearing a video camera would no longer be required.

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1.The main idea of this passage is that _______．

A．human beings long for living forever

B．there are many difficulties in making the Soul Catcher

C．people might live forever as technology develops

D．the invention of Soul Catcher has great importance

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A．a new machine on which research measures have already been made

B．a new invention in order to catch and keep human's thoughts and emotions

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D．made of silicon circuits which can catch people's nervous activity

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A．to be a reality sooner or later B．far from certain

C．just an idea that couldn't t be realized at all D．a fading hope

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People are _________the use of alternative energy sources. Because the fossil fuels _________will be used sooner or later.

A. pushing for/ consumed B. struggling for /being consumed

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Sooner or later, the old palace will get ruined if ______.

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