The purpose of non‐REM sleep is even more mysterious.The new experiments,such as those（ ）for the first time at a recent meeting or the society for Sleep Research in Minneapolis,suggest fascinating explanations for the purpose of non REM sleep.

单选题

THE PURPOSE OF THE PACK IS TO:

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单选题

The purpose of non‐REM sleep is even more mysterious.The new experiments,such as those（ ）for the first time at a recent meeting or the society for Sleep Research in Minneapolis,suggest fascinating explanations for the purpose of non REM sleep.

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单选题

What is the purpose of the chart of depreciation?

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单选题

THE PURPOSE OF THE EMERGENCY RAM AIR INLET IS TO:

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多选题

The purpose of security check is to prevent( ).

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