perfect语法englishfuturegrammarpositive ©2007perfect-english-grammarMaybefreelycopiedforpersonalorclassroomuse.Perfect-English-GrammarFuturePerfectSimpleExercisesMakethefutureperfectpositive:By10pmtonight…1.I___(finish)thisreport.2.We___(have)dinner.3.She___(leave)Paris.4.John___(meet)Lucy.5.They_...
Compare: 匕Wcrki〃Cw si〃ce the 匕eg, 〃〃)吆 qf 2 Grammar (SB Page 23) 1 b) 2 J) 3 C) 3 LangUage notes Grammar: PrrSent PerfeCt SimPle and COntinUOU With dynamic meanings (/vr 尻g。汕X fo 〃九 sn小 而〃sf ./br [/ears). However, you cant USC the ContinUOuS form for ...
2022年6月英语四级真题+答案解析(全三套).pdf,2022年 6 月大学英语四级考试真题(一) P art I W ritin g (3 0 m inutes) Directions: Supp ose y ou are going to write a p rop osal to y our school library f o r imp roving its service. You are to write about its cu
life,thoughhard,wasrelativelysimple.Westilldo;livinginaworldinwhichundeclaredaggression,war, hypocrisy,chicanery,anarchyandimpendingimmolationarepartofourdailylives,weallwantacode toliveby. 参考译文 威廉・S・哈特大概是美国西部电影明星中的佼佼者。他和加里,古柏、约翰・韦恩不同,他只在西部电影中扮演角色...
40.A.itterB.friendlyC.simpleD.quiet 41.A.livedB.satC.reathedD.slept 42.A.movedB.excitedc.shockedD.puzzled 43.A.easilyB.politelyc.sadlyD.quickly 44.A.security-B.shadowc.defenseD.sight 45.A.finishedB.promotedc.gotD.did 46.A.thinB.loudc.claimD.clear 47.A.interruptB.scareC.discourageD...
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Two hundred and twenty one years ago, in a hall that still stands across the street, a group of men gathered and, with these simple words, launched Americas improbable experiment in democracy. Farmers and scholars; statesmen and patriots who had traveled across an ocean to escape tyranny and ...
catalytic activity for diesel soot combustion Xuehua Yu1, Zhen Zhao1,2,Yuechang Wei2 & Jian Liu2 A series of novel oxide catalysts, which contain three-dimensionally ordered macroporous (3DOM) and microporous structure, were firstly designed and successfully synthesized by simple method. ...
Simple benzonitriles as well as substi- tuted ones bearing aromatic or alkyl groups gave the correspond- ing primary amines in yields of up to 96% (Fig. 6, products 3–7). For the general applicability of any new catalyst, its chemoselectiv- ity is an important aspect. Thus, from a ...
B.Reducing3dayseverythreecenturies,peopleperfectthecalendar. C.IttakestheEarthlessthan365daystogoaroundtheSun. D.Thecalendarwouldn'tbebalancedifwehadaleapyeareveryfouryears. 【答案】D 【解析】细节理解题。通读第一段,尤其最后一句"But,whatyoumightnotrealizeisthatthemathsisn't thatsimpleandoccasionallywehave...