Part CDirections :You will hear three dialogue
问题详情
Part C
Directions :
You will hear three dialogues or monologues. Before listening to each one, you will have 5 seconds to read each of the questions which accompany /t. While listening, answer each question by choosing A, B, C or D. After listening, you will have 10 seconds to check your answer to each question. You will hear each piece once only.
Questions 11-13 are based on the following passage. You now have 15 seconds to read Questions 11 -13.
11. In the USA, how many children smoke every day？
[A] two fifths
[B] 63 percent
[C] About one in five
[D] 63,000请帮忙给出正确答案和分析，谢谢！
参考答案
正确答案：C
Questions11-13:AccordingtotheUSAOfficeonSmokingandHealth,morethan3,000childrenbecomesmokerseveryday.63percentofallAmericanhighschoolseniorshavetriedsmoking.Nearlyoneinfivesmokesdaily.IItisapparentthatnomatterhowmanytimeschildrenaretold,agreatInumberofthemaregoingtotrysmoHnganyway.Peerpressureplaysanim-portantpart.Manychildrenstartsmokingbecausetheirfriendshavetriedit.Smokingmaygettheminwiththe"incrowd"andhelpthemtomakefriends.lftheysmoke,theywillbeacceptedbytheirpeers.Howtoavoidthechildtobeoneofthesmokersisasevereproblemforthewholesociety.AccordingtotheDepartmentofHealthandHumanServ-ices,11percentofboysand8.5percentofgirlssmoketheirfirstcigarettebyfourthgrade.Therefore,itisurgenttopreventthechildrenfromsmok-ing.Parentshavethemostinfluenceinthisaspect.Childrenshouldbein-formedtheharmofsmokingintheir30r4yearswhentheyareformingval-ues.ltistoolatetowaituntiltheyareteenagers.F,xplaintothechildrenthatcigarettescausecancer.Pointouttheshort-termnegativeeffectsoftobacco.Childrenneedtoknownicotine,anaddic-tiveandpoisonousalkaloidincigarettes,makesitdifficulttostop.Thepar-entsoughttosetagoodexample.lftheparenttellsthechildrennottosmokeandthenlightupacigarettehimself,heissendingamixmessagetothechildren.Therefore,hecannoteducatechildrenwellinthisway.Inaword,themoreactivetheparentsare,thegreatertheirchancesofsuccesstopre-ventthechildrenfromthebadhabitofsmoking.
