英語(yǔ)考試作文奶制品能否減少患骨質(zhì)疏松癥危險(xiǎn)

英語(yǔ)考試作文奶制品能否減少患骨質(zhì)松弛癥危險(xiǎn)Inthisargument,thearguerconcludesthatadietrichindairyproductsmayincrease,insteadofdecreasingtheriskofosteoporosis,alludingthatweshouldlimittheconsumeofsuchproductsforhealth’ssake,Tosupportthisconclusion,thearguercitestheresultofastudythatthosewhohaveconsisitantlyconsumeddairyproductsaremorevulnerablethanotherstobonefracture,andfractureisasymptomofosteoporosis,hencemorevulnerabletoosteoporosis.Itseemsreasonableatfirstglance,acloseexaminationwithit,however,willrevealseveralinherentflawsofit.Inthefirstplace,theargumentisbasedonagratuitousassumptionthatosteoporosisequalsbonefracture,whichisunwarranted.Asweknow;theremaybealternativereasonssuchassportsandtrafficaccidentsthatcausebonefracture.Unlessaconvincingsurveywiththereasonsofbonefracturesoftheinpidualsinvolvedinthestudyisproposedthatallfracturesarecausedbyosteoporosis,thestudywilllendlittlesupporttotheargumentforitsownrepresentivenessissuspected.Inaddition,thearguerfailstotakesintoaccounttheage,hobbyandotherrelevantbackgroundoftheinpidualswhoparticipatedthestudy.Itisnotjustdiaryproductsthatmatter.It’spossible,evenprobably,thatthosewholikemountingaswellasdiaryproducts.It’sobviousthatthoseclimbersaremorevulnerabletobonefracture,howcanweowethefracturetothediaryproductsthatheateinthemorning?Finally,thearguerignoresotherfactorssuchasgenes,surroundingsandhabitsthatmayhavesomebearingsonosteoporosis,Totracethecausesofosteoporosistoanysinglereasonistobemissthewoodforthetrees.Tosumup,theargumentisunconvincingduetoseveralreasonsstateabove.ToStrengththeargument,thearguershouldestablishacausalrelationbetweenosteoporosisandbonefracture,tomaketheargumentmorecogent,thearguershouldinitiateasurveywiththosepeopletodeterminethatifthediaryproductsarethegenuinereasonforfracture.Unlessthearguerdothese,theargumentisnotacceptable.在這場(chǎng)爭(zhēng)辯中，論述者得出結(jié)論，富含奶制品的飲食可能會(huì)增添，而不是減少骨質(zhì)松弛的風(fēng)險(xiǎn)，表示我們應(yīng)當(dāng)限制為了健康的開銷類產(chǎn)品，為了支持這一結(jié)論，論述者援引了一項(xiàng)研究，那些有consisitantly食用奶制品的人比其余人更纖弱在骨折的結(jié)果，和骨折是骨質(zhì)松弛癥的癥狀之一，所以更簡(jiǎn)單患骨質(zhì)松弛癥。它憂如是合理的第一眼，認(rèn)真檢查它，可是，它將揭示一些內(nèi)在的缺點(diǎn)。第一，這個(gè)論點(diǎn)是基于一個(gè)錯(cuò)誤的假設(shè)，骨質(zhì)松弛癥等于骨折，這是毫無(wú)依據(jù)的。正如我們所知道的；有可能是其余原由如運(yùn)動(dòng)和交通事故造成的骨折。除非對(duì)參加研究的人骨折的原由提出了令人欽佩的檢查，全部的骨折是骨質(zhì)松弛癥惹起的，該研究將為自己的代表性論點(diǎn)，借點(diǎn)支持被思疑。其余，作者沒有考慮到年齡，喜好和個(gè)人參加研究的相關(guān)背景。這不可以是是奶制品的問題。這是可能的，即即可能，那些喜愛以及奶制品安裝。很顯然，那些登山者更簡(jiǎn)單發(fā)生骨斷裂，我們?nèi)绾文芮饭钦蹖?duì)奶制品，他清早吃了嗎？最后，作者忽視了其余要素如基因，環(huán)境和習(xí)慣，可能對(duì)骨質(zhì)松弛有軸承，追蹤惹起骨質(zhì)松弛的原由于任何單一的原由是錯(cuò)過了木