根据短文内容,从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。
IliveinJapanwhereelectronicitemsareawayoflifesoitisnosurprisethatmanystudentscarrytheselittleelectronicdictionaries.E-dictionariesmaybelighterandcompacter(简洁的)thananypaperdictionary. 【小题1】 Howevertometheseareprettymuchthelimitstotheiradvantages.
Ithinke-dictionariesshouldbelimitedintheiruseinclassrooms.【小题2】
E-dictionariesaremuchmoreexpensive.InJapantheycostaslittleas10000yen(US$100)muchas40000yendependingonhowmanyfunctionsyouwant(orthinkyouwant)anddependingonhowfashionableyouare.MytrustyRandomHousepaperdictionaryiscopyrightedat1995costmeamereUS$12.95plustax.
E-dictionariesaremorefragile.Dropyourpaperdictionary.Goahead.Holditaboveyourheadanddropit.【小题3】
E-dictionariesneedbatteries.Batteriesaretemperaturesensitive.Batteriescostmoneytoo.
E-dictionarieshavekeypads.Typinginthespellingofawordisharderandmoretimeconsumingthanlookingthroughpagesandusingtheindexatthetopofeachpage.
【小题4】 Sound.Littledevicesbeep(嘟嘟声)whenyoupressthebuttonsbutitisverydisturbingtosomepeopleinaclassroomsituationorlibrary.
Finallylet’sconsidermakingcorrectionsoradditions.Nodictionaryisperfectpaperversionorelectronic.Howeverwhenyoufindsomethingyou’dliketochangeinthee-dictionaryyoucan’tdoanythingaboutit.Youcanpencilinsomenoteswiththepapertype.Similarlyifyoulearnawordthatisn’tinthedictionaryafewnotesofapencilmakeiteasytoincreaseitsmemorycapacity. 【小题5】Andforthosestudentswhosehabitistomarkcertainwordswithahighlightpenforeaseoffuturereferenceagainthepaperdictionarywinsout.
A.Butitisimpossibletodosowithakeypadmodel.B.Theymayevencontainmorewordsandexpressions.C.Letmeaddastatementaboutonethatreallytroublesme.D.Nowtrythiswithanylightweightplastice-dictionaryandyou’llbepickingupthepieces.E.Thathugeheavypaperdictionarythatyouseeinyourlibrarylookslikeabuildingblockinsizeandweight.