0.C\r11.A12.B13.A14.B15.B16.D17.C18.D19.D20.A\rStructuredWriting\rXV\rSmallinsizeandlightinweight,electronicdictionaries\rareconvenienttouse.Theyareeasytocarryand\rstudentscantakethemanywheretheygo.Wheneverthey\rcomeacrossanewwordinreading,theycanEvaluationWarning:ThedocumentwascreatedwithSpire.PDFfor.NET.\rfindoutitsmeaningwithehelpofanelectronicdictionary.\rAnelectronicdictionaryusuallycontains\rtheinformationofseveralpaperdictionaries.When\rstudentshaveonesuchdictionary,theyactually\rhavemorethanonedictionaryinhand.Meanwhile,\relectronicdictionariesaretime-saving.Theysave\rstudentsfromturningpagesovertofindtheword.Instead,\rtheyonlyneedtokeyinthewordandthe\rmeaningwillappearonthescreen.Consideringallthe\rabovefactors,nowondermoreandmorestudents\rareusingelectronicdictionariesnowadays\r?