电视监控系统图像质量主观评价水平分为5级,验收标准要求应不低于()级。
A、2C
暂无解析
PartVWriting
Directions:Inthispart,youarerequiredtowriteanessayaboutWhatMakesaGoodUniversity.Youshouldwriteatleast120wordsandbaseyourcompositionontheoutline(giveninChinese)below:
1、选择好的大学很重要;
2、在我看来,好的大学应该是……
下述情况出现宫缩乏力时,可用催产素产的是
PartIReadingComprehension
Directions:Inthisparttherearefourpassages.Eachpassageisfollowedbyfourcomprehensionquestions.Readthepassageandanswerthequestions.ThenmarkyouranswerontheAnswerSheet.
Passage1
Questions1to5arebasedonthefollowingpassage:
Askthreepeopletolookthesamewindowatabusystreetcornerandtellyouwhattheysee.Chancesareyouwillreceivethreedifferentanswers.Eachpersonseesthesamescene,buteachperceivessomethingdifferentaboutit.
Perceivinggoesoninourminds.Ofthethreepeoplewholookoutthewindow,onemaysaythatheseesapolicemangivingamotoristaticket.Anothermaysaythatheseesarush-hourtrafficjamattheintersection.Thethirdmaytellyouthatheseesawomantryingtocrossthestreetwithfourchildrenintow.Forperceptionisthemind’sinterpretationofwhatthesenses—inthiscaseoureyes—tellus.
Manypsychologiststodayareworkingtotrytodeterminejusthowapersonexperiencesorperceivestheworldaroundhim.Usingascientificapproach,thesepsychologistssetupexperimentsinwhichtheycancontrolallofthefactors.Bymeasuringandchartingtheresultsofmanyexperiments,theyaretryingtofindoutwhatmakesdifferentpeopleperceivetotallydifferentthingsaboutthesamescene.
1.Seeingandperceivingare.
A.thesameaction
B.twoseparateactions
C.twoactionscarriedonentirelybyeyes
D.severalactionsthattakeplaceatdifferenttimes
2.Perceivingisanactionthattakesplace.
A.inoureyes
B.onlywhenwethinkveryhardaboutsomething
C.onlyunderthedirectionofapsychologist
D.ineveryperson’smind
3.Peopleperceivedifferentthingsaboutthesamescenebecause.
A.theyseedifferentthingsB.somehavebettereyesight
C.theycannotagreeaboutthingsD.noneofthese
4.Whichofthefollowingisimpliedbutnotstatedinthepassage?
A.Psychologistsdonotyetknowpeoplesee.
B.Theexperimentsinwhichallfactorsarecontrolledarebetter.
C.Thestudyofperceptionisgoingonnow.
D.Perceptiondoesnotinvolvepsychologicalfactors.
5.Thebesttitleforthisselectionis.
A.HowWeSee
B.LearningaboutOurMindsthroughScience
C.WhatPsychologistsPerceive
D.HowtoBecauseanExperimentalPsychologist
病理性缩复环最常见于:
Theonlyproblemthestudentsarefacingatgraduationisthedismaljobmarket.