Youmayknowabout“junkfood”likeFrenchfries.Butdoyouknowab...
问题详情:
You may know about “ junk food” like French fries. But do you know about “junk sleep”? Recently, a British survey found that electronic(电子) products in teenagers bedrooms are affecting(影响)their sleep.
The survey was done among 1,000 British kids from 12 to 16. It found that percent of them got just 4 to 7 hours sleep every day. But doctors say they need 8 to 9 hours.
Almost a quarter of the kids said they fell asleep more than once a week while watching TV, listening to music or using other electronic products.
“This is very worrying.” Said Dr Chris Idzikowski, a British expert, “We call it ‘junk sleep’, It means you don’t get enough sleep and the quality of the sleep is bad, too. If you don’t get good rest, you don’t perform well in school the next day.”
The survey found that 40 percent of the kids felt tired each day, with girls between 13 and 16 feeling the worst. Nearly all the teenagers have a phone, Mp4 or TV IN THEIR BEDROOM. And many of them have all three.
51. This passage is mainly about______.
A. junk food B. junk sleep
C. electronic products D. the importance of sleep
52. _______of the children in the survey sleep only 4 to 7 hours a day.
A. 200 B. 300
C. 500 D. 1,000
53. “Junk food” and “junk sleep”are similar to each other in the way that_______.
A. they are both low in quality B. they are both produced in factories
C. people enjoy both in their spare time D. they are both good to people’s health
54. Which of the following is TRUE according to the passage?
A. Teenagers need 4 to 7 hours of sleep each day.
B. Few of the teenagers have a phone in their bedrooms.
C. Teenagers spend too much time on electronic products.
D. Girls between 15 and 16 spend the least time on electronic products.
55. Which of the following is the best solution to the problem?
A. Parents watch TV together with their children
B. Forbid teenagers to use any electronic product.
C. Teenagers limit (限制) their use of the electronic products.
D. The use of mobile phone and Mp4 is not allowed at school
【回答】
BBACC
知识点:健康保健类
题型:阅读理解
-
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...
-
____________的建成,结束了我国靠洋油过日子的时代,社会主义探索中,涌现出来的模范人物有石油工人__...
问题详情:____________的建成,结束了我国靠洋油过日子的时代,社会主义探索中,涌现出来的模范人物有石油工人________________。【回答】大庆油田 王进喜知识点:对社会主义道路的探索题型:填空题...
-
用若干个体积为1的正方体搭成一个几何体,其正视图、侧视图都是如图所示的图形,则这个几何体的最大体积与最小体积的...
问题详情:用若干个体积为1的正方体搭成一个几何体,其正视图、侧视图都是如图所示的图形,则这个几何体的最大体积与最小体积的差是()A.2B.3C.4D.5【回答】解析:由正视图、侧视图可知,此几何体的体积最小时,底层有5个小正方体,上面有2个小正方体,共7个小正方体;体积最大时,底...
-
有关叙述:能说明M比N的非金属*强的叙述是 ①非金属单质...
问题详情:有关叙述:能说明M比N的非金属*强的叙述是 ①非金属单质M能从N的化合物中置换出非金属单质N。 ②M原子比N原子容易得到电子。③单质M跟H2反应比N跟H2反应容易得多。 ④气态*化物水溶液的**H...
相关文章
- 完形填空Doyouthinkofyouparents? “yes,ofcourse,”youmayanswer...
- 单项填空---DoyouknowMoYan?---Ofcourse.Hewonthe2012NobelPriz...
- 情景交际(有两项多余)A:Hi,Jack!Doyouknowwearetalkingaboutthefutur...
- 【2019•山东济宁】Josh:Doyouknowabout"payitforwardcoffee”atFlo...
- Youwillfindasyoureadthisbookthatyoujustcan'tkeepsomeoft...
- Youwillfindasyoureadthisbookthatyoujustcan'tkeepsomeoft...
- Youwillfindasyoureadthisbookthatyoujustcan'tkeepsomeoft...
- Ifyoudon'tknowthenewwords,youcanlook
- Youwillfindasyoureadthisbookthatyoujustcan'tkeepsomeoft...
- Youwillfindasyoureadthisbookthatyoujustcan'tkeepsomeoft...