吉林松原市2016高考英语（二轮）阅读理解训练（1）及答案

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1、吉林松原市2016高考英语（二轮）阅读理解训练（丨）及答案【2015高考复习】阅读理解Doesstresscausegrayhair?Manypeoplebelievethattensionandstresscancauseyourhairtoloseitscolor.Infact,itisanoldwives’talethatbeingupsetallthetimecanresultinprematuregraying.Hereisacloserlookatthissituationandwhysomebelievethatthisoldwives’talecouldb

2、etrue.Asoneages,thehairsontheheadalsoage.Infact,justabouteverythingonthehumanbodybeginstoshowsignsofwearandtearafterawhile.Thejointswearandbecomestiffandskinwearsandbecomeswrinkled.Hairsontheheadgrowandeventuallydie.Theyarereplaced,butintheprocesssomethingelsehappens.Whennewhairsarereplac

3、ed,thecolororpigment（色素）isalsoaddedtothem.However,asoneages,thispigmentbecomeslessandlessavailable.Atfirst,hairswillhavealimitedamountofpigmentandtheywillappeartobegrayishincolor.Intime,theywilllosealloftheirpigmentandwillbewhite.Manythingsareknowntocausegraying,andgeneticsisaverypowerful

4、factor.Ifoneofyourparentsturnsgrayatanearlyage,thereisagoodchancethatyouwilltoo.Somepeoplebeginthegrayingprocessinhighschool,whileothersmaybeovertheageofforty.Constantworryandtensioncanhavemanyharmfuleffectsonthehumanbody.ltisaknownfactthatstressfultimescancauseonetosufferhairloss.Itwould

5、makesensethatifitcancausetheseproblems,perhapsitalsomaycontributetograying.However,thereisnosoundevidencetosupportthis.Ontheotherhand,manymedicalprofessionalsbelievethattheremaybealinkbetweengrayingandaconstantstateofanxietyortension.Doesstresscausegrayhair?Thereisnoscientificevidencetosu

6、pportthetheory,butitisbesttoavoidstressfulsituations.【语篇解读】压力会导致头发变白吗？许多人相信情况是这样的。本文从年龄和基因两方面谈了头发变白的原因，持续的压力和忧虑对于身体是有害的，可导致脱发。但是，究竟压力和头发变白之间是否有联系，目前尚无定论。1.Theunderlinedphraseinthefirstparagraphmostprobablymeans.A.cleverremarksB.sillyremarksC.excitingremarksD.disappointedremarks解析词义猜测题。画线短

7、语前面提到“Manypeoplebelievethattensionandstresscancauseyourhairtoloseitscolor”，即许多人相信紧张和压力导致头发视色变白。短文接着谈到“Infact,itis...”，这是推测画线词意思的关键。因此anoldwives’tale意为“无稽之谈”。答案B1.Thesecondparagraphmainlytellsus.A.everypartofbodyisreplacedwithageB.hairswillgrowweakbutnotdieC>skinbeco