8.The weather is getting hotter.You are thirsty after playing basketball or riding home from school.A cold drink may be just the thing.But be careful what you are drinking.Something that looks cool may not be good for your health.
There are plenty of"energy drinks"on the market.Most of them have beautiful colors and cool names.The lists on them tell you they are helpful to your health.Sounds great!
But after a careful check you may find that most energy drinks have lots of caffeine (咖啡因) in them.These drinks are especially aimed at (針對(duì)) young people.Makers sometimes say their drinks make you better at sports and can keep you awake.But be careful not to drink too much.
Caffeine makes your heart beat fast.Because of this,the International Olympic Committee has limited (限制) its use.Caffeine in most energy drinks is at least as strong as that in a cup of coffee or tea.Possible health dangers have something to do with energy drinks.Just one box of energy drink can make you nervous,have difficulty sleeping and can even cause heart problems.Scientists say that teenagers should be discouraged from taking drinks with a lot of caffeine in them.

53.Many people like drinking energy drinks because of the following EXCEPT that energy drinks
B.
A.have beautiful colors and cool names
B.have a lot of caffeine in them
C.can keep them awake and better at sports
D.a(chǎn)re said to be helpful to health
54.The main reason for people not to drink too much energy drinks is that they may causeD.
A.toothache                         
B.nervousness
C.difficulty sleeping                  
D.heart problems
55.The underlined word"discouraged"can be replaced (替換) with"B".
A.a(chǎn)llowed
B.stopped
C.helped
D.a(chǎn)sked
56.From the passage we can know thatA.
A.a(chǎn)ds always get people to buy energy drinks
B.energy drinks are good for health and study
C.sports players need to drink plenty of energy drinks
D.energy drinks are especially aimed at young people.

分析 文章大意:本文敘述了廣告上宣傳的動(dòng)力飲料在夏天運(yùn)動(dòng)后喝了以后是感覺涼爽,讓人們更有精神,可是人們不知這種飲料里含有一種咖啡堿,它能使人心跳加快,難以入眠,使你身體緊張,給人們的身體帶來危害.

解答 53-56:BDBA
53題答案:B 細(xì)節(jié)題.根據(jù)第一段Something that looks cool may not be good for your health.Most of them have beautiful colors and cool names.…第三段their drinks make you better at sports and can keep you awake.The lists on them tell you they are helpful to your health.人們喜歡喝飲料是因?yàn)樗鼈冇泻每吹念伾涂岬拿;飲料能使你在體育方面做的更好并且使你保持清醒;飲料能保持身體健康.只有選項(xiàng)B沒有提及,故選B.
54題答案:D 細(xì)節(jié)題.細(xì)節(jié)理解題.根據(jù)第四段Just one box of energy drink can make you nervous,have difficulty sleeping and can even cause heart problems一盒能量飲料會(huì)讓你緊張,睡眠困難甚至?xí)䦟?dǎo)致心臟問題,故選D.
55題答案:B 詞匯題.根據(jù)前面Just one box of energy drink can make you nervous,have difficulty sleeping and can even cause heart problems一盒能量飲料會(huì)讓你緊張,睡眠困難甚至?xí)䦟?dǎo)致心臟問題主要說了飲料中咖啡因?qū)ι眢w的害處,所以可猜出"discouraged"意思是阻止,故選B.
56題答案:A 細(xì)節(jié)題.根據(jù)第三段Makers sometimes say their drinks make you better at sports and can keep you awake.可知廣告在促使人們?nèi)ベI這種動(dòng)力飲料,故選A.

點(diǎn)評(píng) 本文是一篇健康環(huán)保類閱讀,題目涉及多道細(xì)節(jié)理解題,做題時(shí)結(jié)合原文和題目有針對(duì) 性找出相關(guān)語句進(jìn)行仔細(xì)分析,結(jié)合選項(xiàng)選出正確答案.推理判斷也是要在抓住關(guān)鍵句子的基礎(chǔ)上合理的分析才能得出正確的答案.

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