关于作弊和怎样防止作弊的

asstudents,wealwayshavealotofeams/testseveryterm.testsareusednowadaystocheck/eamine/measurehowwell/effectivelystudentsstudy.eamsareaveryusefulandimportanteducationaoolofmeasurement.however,eamshavesomesideeffectsoftheirown.first,someeamscan’treflecttherealprogressstudentsmake.second,toodifficuortoomanyeamsforcestudentstocheatineams.toomanyeamsforcestudentstostudyforthesakeofeamsonly,tonamejustafew.inmyopinion,advantagesofeamsfaroutweightheirdisadvantages.despitetheirsideeffects,eamscanonthewholecheckandshowhowwellstudentsstudyscientificallyandaccurately.atleastsofartherehasbeennotanymethodthattaketheirplaceineducation.besides,eamsseemtobefairtoallstudentsastheyareobjectiveandeveryoneisequalbeforetestresus.toconclude,eamsmaycontinuetoeistinoureducationforalonimebeforetheyarereplacedbysomebettermeasurementmethods.somepeoplethinkwhenwereadweshouldreadselectively.thatistosay,weshouldselectsomebooksweareinterestedinandignoretheothers.readingselectivelycanhelpusconcentrateourlimitedtimeandattentiononthoseselectedbooks.othersthinkweshouldreadetensively.nomatterwhatkindofbookitis,weshouldlookitover.weshouldreadvariouskindsofbooks,whetherweareinterestedinthemornot.theymaintainthatreadingetensivelycanhelptoenlargeourviewandgraspthegeneralknowledgeindifferentfields.inmyopinion,thetworeadingwayshavetheirrolesrespectivelyinourreading.however,thedisadvantagesofeachmethodsareeasytosee.ifweonlyreadthebooksweselectorprefer,theframeworkofourknowledgemaynotbeplete.ourknowledgewouldberatherlimited.andifwereadwithoutselection,wemaynothavesomuchtimeandenergytobespecializedinoneparticularfield.therefore,thebinationofthetwomethodsismorereasonable.