word“they”inthelastparagraphrefersto.A.criminalsB.pigeons C.thestolencars D.demandsformoney答案与解析:选D。从文中最后一段可知,they应当对应该段前面的“Demandsforpigeon-deliveredmoney”。该部分大意为“媒体一报道这些事件之后,发案率有所下降。即使demandsformoney的势头有所上升,陈表明,捉住罪犯也没什么希望,因为他们(警察)有更重要的事要做。”。例题2:(2008年全国高考—天津卷E篇)…pletelydevotedthemselvestothesubjectmatteroftheproblem,oftenoverfairlylongperiodsoftime.Indeed,his.Nothinginsuchstatementssupportstheideathatthereisanythingverydifferentabouttheproblemsolvingthatleadstodiscoveriesofthegreatcontributionstothesociety.Theactofdiscovery,evenintherelativelypredictable(可以预见的)ursineverydaylearning,involves(涉及)a“suddeninsight”whichchangestheproblemsituationintoasolutionsituation.Aswehaveseen,everydaydiscoveryalsorequiresthatthelearnerhavetheknowledgeoftherulesgainedinthepast,whichisinvolvedinthesolution.
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