“old wives tales” are beliefs passed down from one generation to another阅读答案

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1、“Oldwivestales”arebeliefspasseddownfromonegenerationtoanother阅读答案　　“Oldwivestales”arebeliefspasseddownfromonegenerationtoanother,Forexample,mostofusrememberourpatents’tellingustoeatmoreofcertainfoodsornottodocertainthings.Isthereanytruthintheseteachings?Someofthemagreewithpresentmedicalthinki

2、ng,butothershavenotpassedthetestoftime　　Didyourmotherevertellyoutoeatyourcarrotsbecausetheyaregoodforyoureyes?ScientistsnowreportthateatingcarrotscanhelppreventaseriouseyediseasecalledmaculardegenerationEatingjustonecarrotadaycanreducethepossibilityofgettingthisdiseaseby40%.Garlic（蒜）isgoodfor

3、you,too。Itcankillthetypeofvirusthatcausescolds.　　Unfortunately,notallofMom’sadvicepassedthetestofmedicalstudies.Forexample,generationsofchildrenhavebeentoldnottogoswimmingwithinanhouraftereating.Butresearchsuggeststhatthereisnodangerindoingso.Dosweetscausetoothproblems?Well,yesandno.stickyswe

4、etsmadewithgrainstendtocausemoreproblemsthansweetsmadewithsimplesugars.　　Eventhoughsciencecantellusthatsomeofourtraditionalbeliefsdon’tholdwater,thereisstillalotoftruthintheoldwives’tales,Afterall,muchofthisknowledgehasbeenaccumulated（积累）fromthousandsofourtraditionalbeliefsdon’tholdwatershoul

5、drespectthisbodyofknowledgeevenasresearchforclearscientificsupporttoprovenittrueorfalse　　48.WhichofthefollowingisTRUEaccordingtothetext？　　A,Eatinggarlicisgoodforoureyes　　B,Stickysweetsaredamagingtoourteeth　　C,Swimmingafteramealisdangerous。　　D,Carrotspreventpeoplefromcatchingcolds　　49Theauthor

6、developsthethirdparagraphmainly--------。　　A.bycauseandeffectsB.byorderinspace　　C.byorderintimeD.byexamples　　50Thephrase“holdwater”inthelastparagraphmostprobablymeans“”　　A.tobebelievableB.tobevaluableC.tobeadmirableD.tobesmtable　　51Whatistheauthor’sattitudetoward“oldwives’tales”inthetext?　　A.S

7、oobjectiveB.ObjectiveC.DissatisfiedD.Curious　　【解析】文章大意　　中国有句俗话：不听老人言，吃亏在眼前。本文大意是客观地评价了保持身体健康的“老人言”的正确性。　　48.B推理判断题。由第三自然段的最后一句可知本题选B。　　49.D推理判断题。通读第三自然段可知本自然段是通过举例进行说明的，故本题选D。　　50.A词义猜测题。文章中本句意思是：即使科学能告诉我们那些“老人言”是（能容水的）值得相信的，但“老人言”中还有很多正确的东西，