2020年12月英語四級練習(xí)題：選詞填空

2020年12月英語四級練習(xí)題：選詞填空SectionADirections：Inthissection，thereisapassagewithtenblanks．Youarerequiredtoselectonewordforeachblankfromalistofchoicesgiveninawordbankfollowingthepassage．Readthepassagethroughcarefullybeforemakingyourchoices．Eachchoiceinthebankisidentifiedbyaletter．PleasemarkthecorrespondingletterforeachitemonAnswerSheet2withasinglelinethroughthecentre．Youmaynotuseanyofthewordsinthebankmorethanonce．Questions36t045arebasedonthefoRowingpassage．Electroniccigaretteswillfacenew(36)intheUS，theUSFoodandDrugAdministra-tion(37)yesterday．Thesewillincludecurbsonsalestominorsanddistributionoffi'eesamples，aswellasprovisionsforcingmanufacturerstoplaceheA.thwarningsonpackaging．Thelong-awaitedproposals—whichalsodemandthatthemanufacturersshoulddisclosealltheingredientsindetailsandmakeclaimsof(38)riskonlyifscientificallyvalidated--arelessstringent(嚴(yán)厲的)thantheEuropelegislationsvotedoninFebruary．(39)theproposedrestrictionsdoingnothingtocontroladvertisingorcurbingthesaleofflavoredproductswithnamessuchas“VeryBerrylicious”，(40)ofe-cigarettesclaimthattheyaremore(41)andscientificthantheEUrules．“ThisismuchlessonerousthantheEuropeanTobaccoProductsdirective，”saysGerryStimson，aUKconsultantwhosupports“l(fā)eastharm"'solutionstohealthproblems．“ItisclearthattheFDAprocess，(42)theEU，followsthescience，butthisisjustafirststepandtheregulatoryprocesscouldtakeyears，duringwhichtheproductsandthemarketwilldevelop．”Theproposalswilllikely(43)furtherdebateforandagainste-cigarettes，whichcallresemblerealcigarettesbutcontainnotobacco，onlyavaporizedformofpurenicotinethatusersbreatheinandout．Backersofe-cigarettessaytheyhavegreat(44)tohelphardenedsmokersquitorcutdown，becauseunlikeothernicotinereplacementproducts，theyclosely(45)cigarettes，bothinappearanceanduse．popularrestrictionspotentialimportancedespiteprovokeannouncedlikeresembleproponentsmaintainpragmaticclaimreducedunlike昨日，美國食品藥物監(jiān)管局(37)宣布，美國將針對電子煙問題擬定新的(36)制約條例。其中包括，向未成年人出售管制，免費樣品的分發(fā)，以及勒令制造商在外包裝卜講行健康提示的規(guī)定等等。這些被期許已久的提議規(guī)定：制造商應(yīng)該明確公開產(chǎn)品的生產(chǎn)成分，另外，只有被證明是科學(xué)合理的，廠商才能夠?qū)ν庑Q產(chǎn)品是(38)降低風(fēng)險的。即使如此，與今年二月在歐洲通過的相關(guān)律法來說，這些規(guī)定依然不夠嚴(yán)厲。(39)即使這些制約條例對于廣告宣傳的控制以及風(fēng)味品銷售的管制沒有效力，但是電子煙的(40)擁護者們還是聲稱它們比歐盟的那些規(guī)定更加(41)實用、科學(xué)。聯(lián)合國顧問格里?斯廷森支持健康危害最小化的方案，他說：“這些新的限制遠比歐洲關(guān)于煙草產(chǎn)品的指令輕。明顯(42)與歐盟不同的是，美國食品藥物監(jiān)管局是緊隨科學(xué)步伐的。不過，這邁出的僅僅第一步，整個監(jiān)管程序是非常耗時的；但在這期間，產(chǎn)品和市場都會有所發(fā)展。如此提議將會進一步(43)引