高一英语阅读理解试题(科技类)三.docx

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1、高一英语阅读理解试题（科技类）三(11)Americandoctorssaythatmotherswhosmokecigarettesbeforetheirbabiesarebornmayslowthegrowthoftheirbabies’lungs.Theysayreducedlunggrowthcouldcausethebabiestosufferbreathingproblemsandlungdiseaselaterinlife.DoctorsinBoston,Massachusettss

2、tudied1100children.Themothersofsomeofthechildrensmoked,theothermothersdidnot.Doctorsfoundthatthelungsofthechildrenwhosemotherssmokedwere8%lessdevelopedthanthelungsofthechildrenwhosemothersdidnotsmoke,andthatthechildrenwhosemotherssmokeddeveloped20%mor

3、ecoldandbreathingdiseasesthanotherchildrenlaterinlife.Anotherrecentstudyfoundthatchildrenhadagreaterchanceofdevelopinglungcanceriftheirmotherssmoked.Thestudyalsoshowedthatthedangeroflungcancerincreasedonlyforsonsandnotfordaughters,andthatthefather’ssm

4、okingdidnotaffectachild’schanceofdevelopinglungcancer.1.Motherwhosmokesbeforeherchildisbornmay_______.A.slowthegrowthofherbaby’slungB.causeherbabytosufferbreathingproblemsandlungdiseaselaterinlifeC.makeherchilddeveloplungcancerD.Allofaboveareright2.Do

5、ctorsinBostonstudied1100childrento_______.A.examinewhetherthesechildrenwerehealthyB.findoutwhethertheirmothershadsmokedC.findwhythesechildrensufferedbreathingproblemsandlungdiseaseD.lookintotheeffectthatmother’ssmokinghadontheirchildren3.SupposeJohn’s

6、fatherwasaheavysmoker,sowasMary’smother.Accordingthispassage,_______.A.JohnismorelikelytodeveloplungcancerB.MaryismorelikelytodeveloplungcancerC.JohnandMaryhavethesamechancetodevelopcancerD.neitherJohnnorMaryhasthechancetodevelopcancer4.Thispassageist

7、o_______.A.warnusofthedangerofsmokingbeforechildrenB.warnpeoplewithbreathingproblemsnottosmokeC.warnusthatmotherswhosmokemayaffecttheirchildren’shealthD.warnusthatfatherswhosmokemayaffecttheirchildrenasmothers【答案与解析】本文介绍了母亲吸烟对孩子身体健康的影响。1.D。推断题。根据文章第1段

8、第一、二句及第2段第1句可推知此题答案为D。2.D。推断题。根据文章第1段中介绍DoctorsinBoston的实验结果，可推知此题答案为D。3.B。推断题。文章第2段说：最近另一项研究发现，如果母亲吸烟，那么孩子得肺癌打骂能性会增大。研究还表明：儿子得肺癌的危险性增加，而女儿没有；父亲吸烟对小孩得肺癌的可能性无影响，从而可推知此题答案为B。4.C。主旨题。根据文章第1句、最后一句及全文内容可推知此题答案为C。(12)Youcannotseeanyobjectunlesslight