Someresearchers,parentsandteachershavesuggestedthathigh...
问题详情:
Some researchers, parents and teachers have suggested that high-school classes begin later in the morning to accommodate (适应) teens’ needs for more sleep. 36 However, in the meantime you’ll have to make your own adjustments. Here are some suggestions that may help you to sleep better.
Set a regular bedtime. Going to bed at the same time each night signals to your body that it’s time to sleep. 37 So try to stick as closely as you can to your sleep schedule, even on weekends.
Exercise regularly. 38 Finish exercising at least 3 hours before bedtime. Many sleep experts believe that exercising in late afternoon may actually help a person sleep.
Avoid stimulants (刺激物). Don’t drink beverages with caffeine, such as soda and coffee, after 4 pm. 39 And drinking alcohol in the evening can make a person restless and interrupt sleep.
Relax your mind. Avoid violent, scary or action movies or television shows right before bed. Reading books with active plots may also keep you from falling or staying asleep.
Create the right sleeping environment. 40 So close your curtains (and make sure they’re heavy enough to block out light) and turn down the thermostat (恒温器). Noise can prevent people from sleeping well. Use a white-noise machine if you need to block out a noisy environment.
A. Waking up at the same time every day also helps establish sleep patterns.
B. People usually sleep best in a dark cool room.
C. Light signals to the brain that it’s time to wake up.
D. Try not to exercise right before bedtime as it can make it harder for you to fall asleep.
E. Nicotine is also a stimulant, so quitting smoking may help you sleep better.
F. Naps too close to bedtime may keep you from falling asleep.
G. Some schools have carried out later start times.
【回答】
GADEB
知识点:七选五题型
题型:阅读填空
-
目前,制造*自己航母的呼声越来越高,如图所示是某位网友提供的*航母的设想图.一艘航母的舰载机飞离航母后,则...
问题详情:目前,制造*自己航母的呼声越来越高,如图所示是某位网友提供的*航母的设想图.一艘航母的舰载机飞离航母后,则有()A.航母将上浮,所受浮力减小B.航母将下沉,所受浮力增大C.航母将下沉,所受浮力减小D.航母始终漂浮,所受浮力不变【回答】考点:物体的浮沉条件及其应用.347398...
-
_______youeatthecorrectfoods_____beabletokeepfitandstay...
问题详情:_______youeatthecorrectfoods_____beabletokeepfitandstayhealthy.A.Unless;willyou B.Unless;youwillC.Onlyif;youwill D.Onlyif;willyou【回答】D知识点:倒装与省略题型:选择题...
-
(2010·福建高考)入海河流三角洲的土地利用类型受河流淡水和海洋咸水的共同影响。某三角洲面积增长较快,该三...
问题详情: (2010·福建高考)入海河流三角洲的土地利用类型受河流淡水和海洋咸水的共同影响。某三角洲面积增长较快,该三角洲地区2007年土地利用类型的构成如下表所示。读表,完成11~12题。旱地林草地盐荒地滩涂其它合计占总面积比例(%)171232182110011.该三角洲地...
-
下列化学用语表达正确的是( )A.羟基的电子式 B.乙烯的结构简式是CH2CH2C.醛基的结...
问题详情:下列化学用语表达正确的是()A.羟基的电子式 B.乙烯的结构简式是CH2CH2C.醛基的结构简式是—COH D.淀粉的分子式是(C6H10O5)n【回答】D知识点:糖类油脂蛋白质单元测试题型:选择题...
相关文章
- 改错:(2018·全国卷Ⅲ)WangservesastheheadoftheArchitectureDepar...
- Threeyearsago,thepresidentofHarvard,LawrenceH.Summers,g...
- 任务型阅读。BobSmithsayshenevergaveupthesearchforhisbeloved19...
- Thegreatavenuesarequiet,andtheshopsareclosed.There’sth...
- ---Thestudentslookverytiredafterthesportsmeeting.---We...
- 单项选择。WheneverMaryreadsaninterestingstory,shecan'tkeepit...
- 单项选择。WheneverMaryreadsaninterestingstory,shecan'tkeepit...
- 单项选择。WheneverMaryreadsaninterestingstory,shecan'tkeepit...
- Mostpeoplehavesomeregretthattheyjustcan’tseemtogetridof...
- 单项选择。WheneverMaryreadsaninterestingstory,shecan'tkeepit...