particularadvertisementthatwillmeethisneeds.Ashisattentionisvoluntary,theadvertiserdoesnotneedtorelytoomuchextentondisplaytypetogetthereader’sattention.Formerlyallclassifiedadvertisementswereofthesamesizeanddidnothavedisplaytype.Withtheincreaseinthenumberofsuchadvertisements,however,eachadvertiserwithinacertaingroupiscompetingwithothersinthesamegroupforthereader’sattention.Inmanycases,theresulthasbeenanincreaseinthesizeofthespaceusedandtheadditionofheadlinesandpictures.Inthatway,theclassifiedadvertisementhasinrealityadvertisement.Thisisparticularlytrueofrealestateadvertising?28.ThefollowingfactsareadvantagesofclassifiedadvertisingEXCEPT____.A.Ithelpstoreducetheadvertisingcost.B.Itattractsthetargetreaders’attentioneasily.C.Itprovidesmoreinformationforthereaders.D.Itdoesn’thavetorelytoomuchondisplaytype.29.Whichistheexamplegivenoftypesofclassifiedadvertisement?A.Housesforsale.B.Peoplewhoareaskingforhelp.C.Jobhunting.D.Peoplewhoarelost.30.Whatdoreadersusuallydowhentheylookthroughclassifiedadvertisements?A.Theyareinanewframeofmindtobuyanything.B.Theylookforsomethingtheyneed.C.Theyfeellostinsomanyclassifiedadvertisements.D.Theymaintainthesameemotionsasreadingdisplayadvertisements.31.Accordingtothetext,inwhichwayhavetheclassifiedadvertisementschangednowadays?A.Theyarechargedfornomoney.B.Theyaredividedintomoregroups.C.Theyarelessformalthanever.D.Theydependmoreondisplaytype.