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简介：

简介：it在英语中的使用频率非常高。它用作形式主语或形式宾语时，作真正主语或宾语的可以是非谓语动词，也可以是分句。请看选段中的句子：Itisnosecretamongathletesthatinordertoimproveperformanceyou’vegottoworkhard．，其中it代替的就是后面的that从句。再请看例句：

简介：【阅读段选读】I＇vebeenwritingformostofmylife.ThebookWritingWithoutTeachersintroducedmetoonedistinctionandonepractice（1）thathashelpedmywritingprocessestremendously.

简介：【阅读段选读】Aswehaveseen,thefocusofmedicalcareinoursocietyhasbeenshiftingfromcuringdiseasetopreventingdisease--especiallyintermsofchangingourmanyunhealthybehaviors,suchaspooreatinghabits,smoking,andfailuretoexercise.

简介：【阅读段选读】IncommunitiesnorthofDenver,residentsarepitchingintohelpteachersandadministratorsastheVrainSchoolDistricttriestosolvea$13.8millionbudgetshortageblamedonmismanagement.＂We＇reworriedaboutourteachersandprincipals,andwereallydon＇twanttolosethembecauseofthis,＂oneparentsaid.＂Ifwecanhelpeasetheirfinancialburden,wewill.＂

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简介：【阅读段选读】High-qualitycustomerserviceispreached（宣扬）bymany,butactuallykeepingcustomershappyiseasiersaidthandone.

简介：PartIWriting（30minutes）Directions：Forthispart,youareallowed30minutestowriteacompositiononthetopicShouldWeCopyRoyalGardens？Youshouldwriteatleast120words,andbaseyourcompositionontheoutlinegiveninChinesebelow：

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