2014高考英语完形填空巩固练习精品题(17)

《2014高考英语完形填空巩固练习精品题(17)》由会员上传分享，免费在线阅读，更多相关内容在行业资料-天天文库。

1、2014高考英语完形填空巩固练习精品题（17）及答案(2012·郑州第一次质量预测)Lookingforanewweightlossplan？Trylivingonthetopofamountain.Mountainaircontainslessoxygenthanairatloweraltitudes，sobreathingitcausesthehearttobeatfasterandthebodytoburnmoreenergy.Studieshavefoundthatathletestrainingathighaltitudestendto

2、loseweight.DoctorFlorianLipplinGermanywonderedhowthemountainairwouldaffectobeseindividualsiftheyweren'tdoinganymorephysicalactivitythanusual.Lipplandhiscolleaguesinvited20obesementoanenvironmentalresearchstationabout300metersbelowthesummitofZugspitze，amountainaround2,970meter

3、sneartheAustrianborder.Thiswasnohikingexpedition.Theywereallowedtoeatasmuchastheyliked.Themenalsogavebloodsothatresearcherscouldtestforhormones(荷尔蒙)linkedtoappetiteandobesity.Attheendoftheweek，themen，whoseweightstartingoutwas105kilograms，hadlostabout1.5kgonaverage.Themen'sblo

4、odpressurealsodropped，whichtheresearchersowedtoweightlost.Exactlywhatcausedtheweightlossisuncertain.Lossofappetiteiscommonathigheraltitudes，andindeedthemenatesignificantlylessthanusual—about700calories(千卡)fewerperday.Appetitelossathighaltitudescouldcertainlybekey，notesDamianB

5、ailey，aphysiologist，whohimselfrecentlylost11kgduringa3monthexpeditiontotheAndesinChile.Lipplsays，halfjokingly，“Ifobesepeopleplantheirholidays，theymightnotgotothesea，butmaybetothemountains.”67．Theunderlinedword“obese”inthefirstparagraphprobablymeans“______”．A．unhealthyB．swolle

6、nC．veryfatD．weighty68．Hormonesweretestedintheresearchbecausetheycouldaffect______.A．one'sbodyweightB．one'sbloodpressureC．one'swayoflivingD．one'sheartbeatingrate69．Whatwasfoundaboutthe20obesemenintheprocessoftheresearch?A．Theycontrolledwhattoeat.B．Theytookinfewercaloriesthanus

7、ual.C．Theylostappetitebecauseoflackofphysicalactivities.-12-D．Theywereprovidedwithahealthierdietthanbefore.70．WhydoesDamianBaileyagreewiththeideaofappetitelossathighaltitudes?A．HeexperimentedwiththenewweightlossplanintheAndes.B．HefoundnootherreasonsforhislossofweightintheAnde

8、s.C．HeresearchedtherelatedsubjectintheAndes.D．Helostmuchweightintheh