大学英语三读写试题1

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1、理科B26-RW:Quizdetails 个人测试成绩记录 试卷：12-13-05R编号：12-13-05R试卷满分：196姓名：学号：班级：登录：2012-12-1018:05:12交卷：2012-12-1020:00:24上机地址：172.16.12.51老师是否已批卷：尚未批卷批卷时间：图例：Rightormarkedbyinstructor      Wrong      Tobemarkedbyinstructor  Part1FillintheBlanks(withtherightpr

2、epositionoradverb)(每小题：分)Directions:Fillintheblanksinthefollowingsentenceswithanappropriateprepositionoradverb.FillineachblankwithonlyONEword.1.Peoplewhoworkoutdoorsallthetimearemoreriskthanpeopleworkindoors.2.anefforttocontroltheirweight,somepeople,e

3、speciallywomen,refusetoeatredmeat.3.Anumberofscientificstudiesshowthatexercisemaypowerthebrainjustasitstrengthenstheheartandlungs.4.Toincreaseproduction,theyhavetopowerthemachine.5.Thesestudiesfocusprimarilyhowoldpeopleimprovetheirbalancethroughpracti

4、cingTaichi.6.Seniorswhoengageregularphysicalactivitydobetterinkeepingtheirbodiesinbalance.7.Thegeneralmanagerismostgratefulforthegeneroussupportthathasledthissuccessfulresult.8.Ithasbeendiscoveredthatsealevelwentby24metresinlessthan1,000years.9.Shetoo

5、kafewdeepbreaths,likeasingerpreparingforasong.10.Wehavetriedtosumthebitsofinformationwhichwehaveforthelastthreedaystocometosomeconclusion.11.Carpetshopsarenormallyseparatedthosewhichspecializeinoldandhistoricitems,andthosewhichspecializeincontemporary

6、ones.12.Accordingtotheprofessor,childreneverywheregoremarkablysimilarlearningstages.13.Whattheysaiddoesnotapplymattersofgeneralinterest,althoughsomeseniorofficersappeartohavesomestrangeunderstandingoftheirown.15.ThejournalcarriedastudyateamfromtheYale

7、UniversitySchoolofMedicinethatindicatesphysicalexercisemaybeneficialthebrain.17.Anyadditionalironlossexercisemaybeenoughtotipawomantheedgeintoamoreseriousdeficiency.19.Theaveragewomantakesonlytwothirdsoftherecommendeddailyallowanceiron.21.Physicalexer

8、cisemayresultironlossavarietyofmechanisms.22.unknownreasons,hisironreserveshavegonetozero.23.Keepingaproperamountofstoredironthebloodisveryimportanttoathletes.24.Irondeficiencycanbecorrectedmodifyingone'sdiet.25.Ifpossible,alwayscookyourfoodir