Directions：Forthispart，youareallowed30minutestowriteanessayononlinedictionaries.Youcanstartyouressaywiththesentence”Onlinedictionariesarebecomingincreasinglypopular”.Youshouldwriteatleast120wordsbutnomorethan180words.
范文：
所以此答案仅供参考
Onlinedictionariesarebecomingincreasinglypopular.Wecanseelotsofstudentsconsultingdifferentonlinedictio-nariesintheircomputersorotherportabledigitaldevicesinsteadoftakingoutaverycumbersomebookandlookingupacertainwordinmillionsofvocabularies.Whatafanta-siticageitis!
Thereasonswhyweenjoyonlinedictionarieslieinthefol-lowingthreerespects.Tobeginwith，lookingupawordinanonlinedictionarycansaveusplentyoftime.Further-more，consultingonlinedictionariesissoconvenientforusIthatwecaneffortlesslyandrapidlyfindtheexactvocabu-laryweneedthroughjustseveraltapsatthekeyboard.Be-psides，onlinedictionariescannormallybeupdatedtimely.
Allinall，onlinedictionariesareoneofthegreatestinven--tionsinthemodernworld.Wecannotonlyenhanceouref-ficiencyofaquiringknowledgeofwordsbutalsopromotethewidespreaduseofalanguage.