【正文】 tudents7．Recently there is a (n) of who…studysurveyreportpollrecentnewofficial8．According to a (n) …suddendramaticsharpmarkedriseincrease9．In the past 5 years there has been a in thecrime ratedivorce rateteeage smokinggrowingincreasingsurprisingconsiderableIn city after city across the countryAt offices and plants across the country10． , a (n) numberamount of…brought to public attentionposed among peoplein the limelightproblemissuequestion11．Recently the of…h(huán)as been loomedarisencoropped upproblemissuecontroversialnoteworthy12．The of…h(huán)as now as trendtendencyphenomenondangerousdisastrousundesirable13．Most for…is the … which is now apparentevidentobviousepidemicunder wayuntruefoolishdangerousundesirablebasicimportantessentialemotionrousingideaopinionviewbeliefnitionissuetrendattitudemoresothanas14．No is now the one thatwidelymonlygenerally(which is now held by…)ideaissuechangeevidentpopularNever in chinese historyNowhere in the world15． has the of…been more than....storycaseincidentrareisolateda friend of mineImonthsundayweek16．Last , … The is notproblemissueplightpublicmuchnationwideincreasing17．It has now drawn attention to the of…describedmentedplainedcriticizedHe / she is hardly alone in theexperience.Many people have shared theexperience like this. 18．“…”that,s how… …, thought / thinkwondered / wondersaid / sayHave you everDid you ever19．ShouldCanMust20． …?writersmenscientistssaidremarked21．One of the great one that….Nowit still has a realistic significancemore and more people share this beliefviewedseenregardedwashas beenUntil recently,For years,22． … as… ,things are quite differentit is changing nowpeople are taking a fresh look at itBut countrycitywould almost inevitably be,cannot help being23．Any visitor fo this struck bysurprised bybrought face to face with The fact… are often told thatorten hear aboutIt?This really the case?From what has been discussed aboveBecause of all the above reasonsTaking into account all these factorsJudging from all evidence offeredConsidering all the factors abovemaycould24．These days we ……,but is 結尾句型：drawreache toarrive at1. , we safelythe conclrsion that…..例：From what has been discussed above, we could safely draw the conclusion that as a source of gaining knowledge, books are better than experience,although both of then have their own advantages.conclusionviewviewpointsidearesultconsequenceremarkablesoundjusstunmistakableunshakableundoubtedsupportsjustifiesconfirmswarrantspoints foleads toObviouslyUndoubtedlyClearlyevidenceanalysis2. , all the a(n)that……例：Obviously, all the veidence confirms an undoubted conclusion that not all the progress is always good.22