Schoolshavebeenblamedforgivingkidsaccesstosodainvending...
問題詳情:
Schools have been blamed for giving kids access to soda in vending machines (自動售貨機). But new data suggest that school soft drink sales may not be an important factor in how much soda kids drink.
In the current issue of The Journal of Nutrition Education and Behavior, researchers compared soda consumption among nearly 500 students in <?xml:namespace prefix = st1 />
All the students were drinking less soda by the end of the study period, but there were no meaningful differences in overall soft drink consumption among the different schools. The data suggest that limiting soft drink availability at school doesn’t result in meaningful changes in drink consumption patterns. While there were no changes in overall soda consumption, there was a notable shift in diet soda drinking among girls. If the school cut back on soda availability, girls were less likely to drink diet soda, compared to girls in schools that made no changes.
The data are the latest to suggest that schools may not play as big of a role in kids’ poor eating habits as widely believed. Last year, The American Journal of Public Health published a provocative (引起爭論的) study showing that childhood weight problems often get worse in the summer, when kids are out of school.
Data from kindergarteners and first graders found that body mass index (指數) increased two to three times as fast in summer as during the regular school year. Minority children were especially at risk, as were children who were already overweight.
Even children who were too thin and needed to gain weight appeared to have better eating habits during the school year. They actually gained more weight while in school and less in the summer.
Even so, much of the focus on childhood nutrition and obesity (肥胖) remains in the nation’s schools. Today, The Times reported that even the school bake sale is disappearing as districts impose strict standards on the food served on school grounds.
76. What can be learned from The Journal of Nutrition Education and Behavior?
A. Soft drink remains a problem in schools.
B. Girls tend to consume less soda at school.
C. Soft drinks may not to be blame for eating problems.
D. Vending machines are not available in all schools.
77. Better eating habits may be best developed ______.
A. during summer B. on schooldays
C. with less soda availability D. in attempts for weight-gain
78. The writer voices his opinion by ______.
A. conducting scientific research B. comparing two journals
C. criticizing wrong beliefs D. referring to ready data
79. Which of the following can best summarize the passage?
A. Schools are to blame for kids’ nutrition problems.
B. Schools have made changes for a better reputation.
C. Kids’ poor eating habit has little to do with schools.
D. A lot has been done regarding kids’ nutrition and obesity.
【回答】
CBDC
知識點:健康保健類閱讀
題型:未分類
-
_____________,_____________。萬里悲秋常作客,百年多病獨登臺。杜甫《登高》
問題詳情:_____________,_____________。萬里悲秋常作客,百年多病獨登臺。杜甫《登高》【回答】無邊落木蕭蕭下,不盡長*滾滾來。知識點:其他題型:填空題...
-
以KCl和ZnCl2混合液為電鍍液在鐵製品上鍍鋅,下列說法正確的是( )A.未通電前上述鍍鋅裝置可構成原電池...
問題詳情:以KCl和ZnCl2混合液為電鍍液在鐵製品上鍍鋅,下列說法正確的是()A.未通電前上述鍍鋅裝置可構成原電池,電鍍過程是該原電池的充電過程B.因部分電能轉化為熱能,電鍍時通過的電量與鋅的析出量無確定關係C.電鍍時保持電流恆定,升高溫度不改變電解反應速率D.鍍鋅層破...
-
某有機物結構簡式為,下列關於該有機物的說法中不正確的是( )A.遇FeCl3溶液顯紫*B.與足量的*氧化*溶...
問題詳情:某有機物結構簡式為,下列關於該有機物的說法中不正確的是()A.遇FeCl3溶液顯紫*B.與足量的*氧化*溶液在一定條件下反應,最多消耗NaOH3molC.能發生縮聚反應和加聚反應D.1mol該有機物與溴發生加成反應,最多消耗1molBr2【回答】解析A項,有機物分子中存在*羥基,所以...
-
下列詞語中加點字的讀音完全正確的一項是 A.綺麗(qǐ) 祈禱(qí) 既往不咎...
問題詳情:下列詞語中加點字的讀音完全正確的一項是 A.綺麗(qǐ) 祈禱(qí) 既往不咎(jiù) B.翹首(qiáo) 脂肪(zhǐ) 水漲船高(zhànɡ)C.詰責(jié) 鳥瞰(kàn) 首當其衝(zhònɡ) ...
相關文章
- Overmillionsofyears,penguins(企鵝)havedevelopedakeensense...
- Lifeistobelived.Noexcuses.Noreservations(保留).Noholdingb...
- 閱讀理解AtschoolIhaveagoodfriend.HeisanEnglishboy.Hisnameis...
- VisitDongqianLakeZooComeandseebigelephantsfromYunnanan...
- Aboutoneintenvideogameplayersshowssignsofaddictivebehav...
- Sharkshavelivedintheoceansforover450millionyears,longbe...
- 閱讀理解TheKindWaitressEveryeveningatsixo'clockanoldmangoes...
- 閱讀理解Ihaveagoodfriendinmyclass.HisnameisJackGreen.Heist...
- Sincesmokingisconsidered(認為)tobeverydangeroustothehealt...
- Hostess:Goodevening,andwelcometothisweek'sBusinessWorld...