文档介绍：专四词汇语法模拟题700道LThediscussionwassoprolongedandexhaustingthat thespeakersstoppedforrefreshments・(A)atlarge(B)atease(C)atintervals(D)atrandomTheshop-assistantwasstraightwithhiscustomers-Ifanarticlewasof qualityhe'dtellthemso.(A) humble (B)minor (C) inferior (D) awkwardTheenergy bythechainreactionistransformedintoheat.(A) transferred (B)released (C) delivered (D) conveyedSomanydirectors ,theboardmeetinghadtobeputoff.(A) wereabsent(B) beingabsent (C) beenabsent (D) hadbeen absentAlthoughateenager,Fredcouldresist whattodoandwhatnottodo.(A) beingtold(B) telling (C) tobetold (D) totellIfthewholeoperation beforehand,agreatdealoftimeandmoneywouldhavebeenlost.(A)wasnotplanned (B)hasnotbeenplanned(C)hadnotbeenplanned (D)'t anything.(A)omit (B)leak(C)lack (D)withdraw&Theratiooftheworkdonebythemachine theworkdoneonitiscalledtheefficiencyofthemachine.(A) against (B)to (C) with (D) forShoesofthiskindare tosliponwetground・(A) feasible (B)appropriate (C) apt (D) fittingCancerissecondonly heartdiseaseasacauseofdeath.(A)of (B)to (C)with (D)from11・MorethantwohundredyearsagotheUnitedStatesfromtheBritish Empireandbedependentcountry.(A)gotoff (B)brokeaway(C)pulleddown(D).(A)getover(B)getaway(C)getoff(D) bytherobbefsdisguise.(A)takenaway(B)takento(C)takendown(D)'tpermitinclass.(A)smoke(B)smoking(C)tosmoke(D)tohavea15・Havingfinishedtheirmorningwork,theclerksstoodupbehindtheirdesks, themselves:(A)expanding(B)prolonging(C)stretching (D)extendingTo importantdatesinhistory,countriescreatespecialholidays.(mend(B)memorize(C)propagate (memorateRejectingtheurgingofhisphysicianfathertostudymedicine,Hawkingchoseto onmathandtheoreticalphysics・impose (B)overwork(C)center(D)concentrate18-Thehours thechildrenspendintheirone-wayrelationshipwithtelevisionpeopleundoubtedlyaffecttheirrelationshipswithreal-lifepeople・(A) when (B)onwhich (C) that (D) inwhich