简介：分析：上面的两道中考题都是在考查同学们对should用法的掌握情况。第一题句意为“为了把英语说得更好．我们不应当害怕丢面子。……”显然这是在考查should的否定式的用法．答案为B：第二题考查should的基本含义“应当，应该”，答案为C。

简介：1．选择填空。1.It＇stimeforclass.We__toclassrightnow.

简介：在日常生活中你遇到过不顺心的事情吗？你是怎样解决的呢？现在一起来看看John和Jenny的对话，他们遇到什么烦心事了呢？你能给他们提什么建议？’

简介：<正>From1949to1965,JapanesegovernmentimplementedstrictimportquotasystemtoprotectitsinfantindustrlesInAugust1945,Japanesegovernmentofficiallyannounceditsunconditionalsurrendertotheworld.JapaneseeconomywasgreatlydamagedintheSecondWorldWar.Torecoveritseconomy,Japanesegovernmentsetupaforeign-trade-orientedeconomicdevelopmentpolicy.Japanisex-

简介：Mostofmyclassmates,especiallyboys,donothingathomeafterfinishingdoingtheirhomework.TheyspendtheirsparetimewatchingTVorplayingcomputergames.LiJun,

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简介：先看三道中考题1.-Idon＇tcarewhatmyteachersthink.-Well,you.（2010年，江苏省苏州市）A.couldB.wouldC.shouldD.might

简介：<正>罗伯特·昂格尔在1987年出版《虚假的必然性》一书之后,有八、九年的时间未发一文。1996年开始又陆续有新作问世,先是出了这本《法律分析应该如何?》,后由崔之元作序,将《虚假的必然性》的核心内容梳理一遍,以《政治学:核心内容,反命运的理论》为题重新出版。《虚假的必

简介：统一穿校服是学校良好风纪的体现，校服也是校园里一道流动的风景。但是最近有些人却认为这样的做法束缚了学生的个性发展，同时，学生们也对呆板的校服深表不满。

简介：【要点攻略】should作情态动词时的各种形式与作助动词时的形式相同。情态动词“should＋动词原形”形影不离，常表示劝告、建议或命令，意为“应该”。如：

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简介：SinceOctober2008,China'ssocialconsumptionofelectricityhad,forthefirsttime,grownnegativelycomparedtothesameperiodofthepreviousyear,andinNovemberthenegativegrowthrangefurtherexpanded.Themajorpressurefacedbytheelectricityindustryhasnowturnedfromthecontradictionbetweencoalandelectricitytoelectricityquantity.Thisisundoubtedlyatrueandnewtesttoelectricityenterpriseswhichgetusedtohighgrowthbutarenowsufferinggreatlosses.Thereformofelectricit...

简介：Background:Ineconomicallyoptimalmanagement,treesthatareremovedinathinningtreatmentshouldbeselectedonthebasisoftheirvalue,relativevalueincrementandtheeffectofremovalonthegrowthofremainingtrees.Largevaluabletreeswithdecreasedvalueincrementshouldberemoved,especiallywhentheyovertopsmallertrees.Methods:Thisstudyoptimizedthetreeselectionruleinthethinningtreatmentsofcontinuouscovermanagementwhentheaimistomaximizetheprofitabilityofforestmanagement.Theweightsofthreecriteria(stemvalue,relativevalueincrementandeffectofremovalonthecompetitionofremainingtrees)wereoptimizedtogetherwiththinningintervals.Resultsandconclusions:Theresultsconfirmedthehypothesisthatoptimalthinninginvolvesremovingpredominantlylargetrees.Increasingstumpagevalue,decreasingrelativevalueincrement,andincreasingcompetitiveinfluenceincreasedthelikelihoodthatremovalisoptimaldecision.However,ifthespatialdistributionoftreesisirregular,itisoptimaltoleavelargetreesinsparseplacesandremovesomewhatsmallertreesfromdenseplaces.However,thebenefitofoptimalthinning,ascomparedtodiameterlimitcuttingisnotusuallylargeinpureone-speciesstands.Onthecontrary,removingthesmallesttreesfromthestandmayleadtosignificant(30-40%)reductionsinthenetpresentvalueofharvestincomes.

简介：Lastyearmarkedthe50thanniversaryofthebeginningofdiplomaticrelationsbetweenChinaandAfricacountries.Inthathalfadecade,ChinaandAfricahadwitnessedclosepoliticalrelations,

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简介：在这个单元里我们娶学习的语法项目是情态动词should和could的用法，语言目标是学会谈论问题和学会提出忠告．通过听、说、读、写运用目标语言．从而达到熟练运用。

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