- 阅读理解A
题干：Schoolauthoritiesoftenrefusetofacetheproblemofdrug-abuse;governmentdrug-abuseagencieshavedonetoolittletoinformthepublicaboutit;manyphysiciansstillseemunawareofitwhentheyexamineteenagers.Asaresult,parentsmaystillbethelasttoknowthattheirchildrenhavefallenvictimtothedrugepidemicthathasbeenragingformorethanadecadeamongAmerican’syouth.Inasurveyofamiddle-incomeCincinnatisuburb,38percentofthesixthgradeand89percentoftheseniorclasssaidtheyuseddrugandalcohol;48percentoftheparentsthoughttheirchildrenusedalcohol,butonly8percentthoughttheirchildrenuseddrug.Fortunately,thereisanewforceatworkagainstthisepidemic—anationwidemovementofmorethan400parentgroupsformedtoexposeandbattledruguseamongteenagersandpreteens.Thegroupshavedifferentapproachesandwidelyvaryingratesofsuccess.Yetthisparentalcrusadeistheonlymajorforceinthecountrytohavetakenactive,organizedandeffectivestepsaimedatstoppingmarijuanause.Whytheconcentrationonmarijuana?Marijuanaistheillegaldrugmostusedbykids.AccordingtoaNationalHighSchoolSurvey,44percentofU.S.highschoolseniorshadsmokedpotduringtheirschoolyears,andoneoutofsevenoftheseweredailyorneardailysmokers.Moreover,in1982,sociologists,RichardClaytonandHarwinVoss,reportedaclose-relatedconnectionbetweenpotsmokingandsubsequentuseofcocaineandheroinbyyoungmen.Ofthosewhohadsmokedpotfewerthan100times,sevenpercenthadgraduatedtococaine,fourpercenttoheroin.Butofthosewhohadsmokedpotatleast1,000times,73percenthadgoneontococaine,andoneoutofthreehadgraduatedtoheroin.Parentgroupshavefoundthatbystoppingtheirkidsfromsmokingpot,theyalmostautomaticallystopallotherillegaldrugs,andcutdownonalcoholuseaswell.TheHighSchoolSeniorSurvey’sstatisticsshowthatheavypotsmokerstendtobeheavydrinkers,whilethosewhodonotusepottendnottodrinkheavily.Sincevirtuallyalloverthecountryteenage“partying”hascometomean“gettingsmashedandgettingstoned”onanythingfrompottopillstohashish,LSD,andalcohol,someparentgroupshomeinonthepartyingaspect.ParentsWhoCare(PWC)wasstartedin1979by15PaloAlto,Calif.,parentswhowereupsetbystoriesofseriousdrugproblemsatparties.Theyheldtalksessionswiththeirchildrenandlearnedthatmostoftheirchildrenhadneverbeentoapartywherethemainactivitywasnotgettinghigh.Theparents’solution:workshopsshowingkidshowtogivesuccessfuldrug-and-alcoholfreeparties.SaysMargeryRanch,PWCdirector,“We’veseenachangeinattitude.Youngpeoplearefeelingmorecomfortablesayingno.”
题目： According to the passage, which of the following is TRUE?（） - A 、Cutting down alcohol use may help stop drug-abuse
- B 、Among the illegal drugs, cocaine is very popular among kids
- C 、Heavy pot smokers are heavy drinkers
- D 、Giving up pot smoking may contribute to abandoning other illegal drugs
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参考答案【正确答案：D】
第四段首句可知D是正确的。文中只提到停止吸食大麻能减少饮酒量，并没有提到饮酒量能帮助戒毒，所以A不正确。B对应第三段第二句，青少年吸食的最多的非法药物是大麻。C过于绝对。
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- B 、The selection of a number of permanent night shift workers has proved to be the best solution to problems of the round-the-clock working system
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- 4 【阅读理解A】 According to Paragraph 2, which of the following is true of colors？（）
- A 、Colors are encoded in girls' DNA
- B 、Blue used to be regarded as the color for girls
- C 、White is preferred by babies.
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- A 、Memories are part of the cognitive functions of the brain
- B 、Memories created during the daytime are usually fragile and impaired
- C 、You are likely to lose your memories of yesterday after a night’s sleep
- D 、Long-term memory cannot be formed without dream-sleep
- 6 【阅读理解A】According to the passage, with which of the following statements would the author most likely agree?（）
- A 、Persons who suffer from a sleep disorder do not necessarily consult with their physician
- B 、Persons who are sleep deprived are more vulnerable to respiratory problems like the common cold and influenza
- C 、Poor sleep habits can affect people’s risk of becoming overweight in the short run
- D 、The identification of sleep deprivation in nurses is not so important as in drivers for maintaining safe
- 7 【阅读理解A】Which of the following is NOT true according to the author?
- A 、Tipping is a common practice in the restaurant world.
- B 、Waiters don't care about tipping.
- C 、Customers generally believe in tipping.
- D 、Tipping has little connection with the quality of service.
- 8 【阅读理解A】Which of the following is true according to the text?
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- C 、The Court ruled that high-dosage pain-relieving medication can be prescribed.
- D 、A doctor's medication is no longer justified by his intentions.
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