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  • We are often t___ it's important tp get e____ sleep,but do we know why?It's clear that less we sleep,the w___ we perform

    We are often t___ it's important tp get e____ sleep,but do we know why?It's clear that less we sleep,the w___ we perform in everyday life.
    Have you ever felt t___ in the middle of the day,e___ after lunch?Resears have found that it may be h___ to sleep twice a day.
    Not getting enough sleep has serious e___ on our brains ability to work.If you go w___ sleep,you might have problems with your m___ or with your concentration.
    The a___ of sleep we need is different from person to person,though the average seems to be just under 8 hours.
    英語人氣:138 ℃時(shí)間:2020-03-19 08:15:56
    優(yōu)質(zhì)解答
    We are often (told) it's important tp get (enough)sleep,but do we know why?It's clear that less we sleep,the (worse)we perform in everyday lifeHave you ever felt (tired) in the middle of the day,(e...
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