March16thisWorldSleepDay.Thisyear’sslogan(标语)is“Breathe...
问题详情:
March 16th is World Sleep Day. This year’s slogan (标语) is “Breathe Easily, Sleep Well”. Its aim is to celebrate the benefits of good and healthy sleep.
Sleep is like food for the brain. Enough sleep helps the body and brain grow and develop. According to the National Sleep Foundation in the US, adults need seven to nine hours of sleep every night. For students aged 10 to 17, a healthy amount is about eight to nine hours per night.
But many students don’t get enough sleep because of early school start time and heavy homework. About 80 percent of middle school students don’t get enough sleep, the China Youth and Children Research Center reported. For some students, they want to sleep early, but they keep worrying about their schoolwork and can’t fall asleep quickly. For others, they may even have insomnia which might keep them awake (醒着的)all night.
These sleeping problems greatly affect people’s lives. Experts have shown that lack of sleep for teenagers leads to poor grades. Students without enough sleep cannot pay attention in class or do well in sports. Also, the lack of sleep may make them depressed (沮丧的).
Luckily, with good sleeping habits, it is easier to fall asleep. Some of these good habits include avoiding drinks that make people excited late in the day, going to sleep at the same time each night, and sleeping in a comfortable place that is dark, quiet, and neither too warm nor too cold.
12. If Li Hong is 15years old, how much sleep does she need every night?
A. 10-12 hours. B. 8-9 hours.
C. 7 hours. D. Less than 7 hours.
13. What might happen if teenagers don’t get enough sleep?
A. They might do well in sports.
B. Their bodies and brains might grow better.
C. They might feel depressed.
D. They might not be able to finish their schoolwork.
14. The underlined word “insomnia” means “_______” in Chinese.
A. 健忘症 B. 肥胖症
C. 多动症 D. 失眠症
15. Which of the following are good sleeping habits?
a. Sleeping in a bright place.
b. Going to bed at the same time.
c. Sleeping in a dark and quiet place.
d. Drinking something that makes you excited.
A. a-b B. a-c
C. b-c D. b-d
【回答】
BCDC
知识点:阅读理解
题型:阅读理解
-
反比例函数与直线相交于点点的横坐标为,则此反比例函数的解析式为( ) A. ...
问题详情:反比例函数与直线相交于点点的横坐标为,则此反比例函数的解析式为( ) A. B. C. D.【回答】C;知识点:反比例函数题型:选择题...
-
下列各组词语中,没有错别字的一组是A.闲情逸致 声名鹊起 意气相投 金碧辉煌B.情随事迁 隐约...
问题详情:下列各组词语中,没有错别字的一组是A.闲情逸致 声名鹊起 意气相投 金碧辉煌B.情随事迁 隐约其辞 夸夸奇谈 前赴后继C.梦寐以求 百折不挠 闻过饰非 惨淡经营D.言简意赅 言近指远 伸张正义 良辰...
-
下列物质中,属于合成材料的是 A.棉花 ...
问题详情:下列物质中,属于合成材料的是 A.棉花 B.羊毛 C.塑料 D.天然橡胶【回答】C知识点:走进化学世界单元测试题型:选择题...
-
_______________,听取蛙声一片。 (*弃疾《西*月•夜行黄沙道中》)
问题详情:_______________,听取蛙声一片。 (*弃疾《西*月•夜行黄沙道中》)【回答】稻花香里说丰年知识点:其他题型:填空题...
相关文章
- Ifoverweightpeopleeatlessandtakemoreexercise,they’llso...
- 口语运用A.Aretheseyourparents?B.Yes,itis.C.Who’sthisgirl?D....
- Weallknowthat2016isconsideredtheyearofsuperheromovies....
- Hesaystheproblemwithteachersis,“Whatwillakidlearnfroms...
- March21stisWorldSleepDay.Thisyear’ssloganis“BreatheEasi...
- JustOneDrinkThere’sasmallcrossbythesideofHighway128,ne...
- What’stheredstarintheskythroughatelescope(望远镜)?ItisM...
- 6.Theexpressionontheboy’sfaceshowedthathewasgreatlyt
- Alexis,17,satquietlyinthepassengerseatofherdad'scar.She...
- 阅读理解Herearethetwinsisters,LilyandLucy.TheyareinMissGao’...