Accordingtothedoctors,mostadultsneedaboutseventoeigh...
问题详情:
According to the doctors, most adults need about seven to eight hours of sleep each night to feel great during the day. 51
Are you getting enough sleep each night? See how many of the six signs below describe you. This will give you a good idea of whether you need more sleep or not.
①____52_______
If you’re getting enough sleep, you should be able to wake up on time without a morning alarm. Hitting the button several times before getting up is a clear sign of sleep loss.
②You’re driving, sleepy and tired.
Falling asleep at the wheel is a sure sign and you are too tired. It’s also dangerous.
53
③You’re crazy about the coffee pot.
A cup of coffee to start your day is fine, but you should’t have drink coffee all day to stay awake.
④You ‘re forgetful.
54 It holds back short-term memory.
⑤You’re upset and easy to be angry
Being tired can have a negative effect on your moods. It makes you more likely to feel anxious, depressed and disappointed.
⑥You’re frequently getting sick.
55 So it’s harder for your body to fight illness.
A. You are dependent on an alarm clock.
B. It is a common cause of deadly traffic accidents.
C. Without enough sleep, your immune(免疫)system is not at full strength.
D. Sleep loss may explain why you have a hard time remembering things.
E. Failing to get enough sleep can have a serious effect on your health and performance.
【回答】
EABDC
知识点:七选五题型
题型:未分类
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下列离子方程式的书写正确的是( )A.过量C02通入*氧化钙溶液中:CO2+OH﹣═HCO3﹣B.Na202...
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可吸入颗粒物(指空气动力学直径小于10微米的颗粒物,表示为PM10。PM2.5是指大气中直径小于或等于2.5微...
问题详情:可吸入颗粒物(指空气动力学直径小于10微米的颗粒物,表示为PM10。PM2.5是指大气中直径小于或等于2.5微米的颗粒物,也称为可入肺颗粒物)是*市大气的一种主要污染物,它们虽然在大气中的含量很少,但是它对环境和人体的危害都很大。回答3-4题。3.读*市2003年1月16...
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