Question

7．There's plenty of advice out there about what to do to get to sleep but what about what not to do？Pay attention to the following pre-bedtime activities．（36）F．
Exercise is a vital activity for your health，and can actually contribute to getting better-quality sleep．（37）D．And so it can make falling asleep more difficult．
Studies have shown that too much screen time can impair your body's ability to fall asleep．（38）C．
Like exercise，hot showers and baths can actually help you fall asleep．The problem，however，comes out of taking one too close to the time you plan to go to bed．（39）G．
Caffeine，of course，and alcohol both make it difficult to get a good night's rest．But drinking a lot of any liquid within the last hour or two before you go to bed will lead to late night bathroom breaks，and further disrupt your sleep．You shouldn't go to bed thirsty，however，as you'll likely wake up in the middle of the night to get a drink of water，（40）A．

A．Balance is key here．
B．Enough sleep is necessary．
C．So close that laptop and turn off that TV about an hour before bed．
D．But exercising within three hours of bedtime can raise your body temperature．
E．Late exercises are better than hot showers．
F．They could be hurting your chance at getting a good night's sleep．
G．Being overheated can bring same affects just like late exercise．

Answer 1

分析 本文介绍了对我们有些人来说，睡觉也不是件容易事．文章主要告诉我们睡觉前绝对不能做的几件事：1、锻炼；2、看电视或上网；3、洗热水澡或泡热水澡；4、喝太多东西．

解答 FDCGA
36．F联系上文题．根据上句There's plenty of advice out there about what to do to get to sleep but what about what not to do？Pay attention to the following pre-bedtime activities．可知关于"做这几件事能让你睡得好"的建议铺天盖地，但有人讲过"睡觉前不要做以下几件事"吗？要注意以下睡前活动．F项：They could be hurting your chance at getting a good night's sleep．他们会让你失去得到好的睡眠的机会．故选F．
37．D承上启下题．根据前句Exercise is a vital activity for your health，and can actually contribute to getting better-quality sleep．可知锻炼对你的健康是一个重要的活动，并能真正有助于获得更好的睡眠质量；根据后句And so it can make falling asleep more difficult．可知所以它可以使入睡更加困难．D项：But exercising within three hours of bedtime can raise your body temperature．但是在睡前三小时内锻炼可以提高你的体温．符合文意．故选D．
38．C联系上文题．根据上句Studies have shown that too much screen time can impair your body's ability to fall asleep．可知研究表明，过多的屏幕时间会损害身体的入睡能力．C项：So close that laptop and turn off that TV about an hour before bed．所以要在上床睡觉之前的一个小时里关闭笔记本电脑和关闭电视．故选C．
39．G归纳总结题．根据本段首句Like exercise，hot showers and baths can actually help you fall asleep．可知和运动一样，洗热水澡和泡热水澡实际上可以帮助你入睡．G项：Being overheated can bring same affects just like late exercise．过热与晚锻炼一样会带来同样的影响．故选G．
40．A归纳总结题．本段主要介绍咖啡因和酒精饮料都能影响睡眠．但无论是什么，只要在睡前1-2小时喝的太多，都会让你频繁起夜而痛苦不堪，继而影响到睡眠．渴着入睡同样不推崇，因为半夜被渴醒也很不好受啊！平衡这两者是关键．故选A．

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