一次射击游戏中,5个气球挂成3列(如右图),小辛按下列规则去击破气球:先挑选一列,然后必须击破这列中尚未被击破的气球中最

一次射击游戏中,5个气球挂成3列(如右图),小辛按下列规则去击破气球:先挑选一列,然后必须击破这列中尚未被击破的气球中最低的一个,若每次都遵循这一原则,击破这5

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The three players repeatedly denied__________ (take) any dru

The three players repeatedly denied__________ (take) any drug.

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As to the time youngsters spend on electronic devices, they

As to the time youngsters spend on electronic devices, they spend __________ hou

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How much will the trip to outer space cost?

How much will the trip to outer space cost?A. $ 200,000. B. $ 100,000. C. $ 400,

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批准逮捕或决定逮捕的机关是(  )。

批准逮捕或决定逮捕的机关是(  )。

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