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1、SC易错题、典型题汇总1.Notonly…but(also)VS.Not…but…如果你一眼看出这个句子考notonly，butalso于是开始找答案，恭喜你，又上当了。做题的时候要弄清楚句子的意思是递进还是转折,如果是递进notonly...butalso没问题,如果是转折的话,就要考虑一下是否是GMAC的陷阱了,but/butalso才是表示转折的意思.其中also可以省略。notonly...butalso表示并列，不能表示转折，不要有先入为主的感觉认为notonly...butalso必须一起
2、出现。单独出现butalso是可能的，此时表示的是转折。NotonlydidthesystematicclearingofforestsintheUnitedStatescreatefarmland(especiallyintheNortheast)andgaveconsumersrelativelyinexpensivehousesandfurniture,butitalsocausederosionandveryquicklydeforestedwholeregions``````````````
3、`````````````````````````A.NotonlydidthesystematicclearingofforestsintheUnitedStatescreatefarmland(especiallyintheNortheast)andgaveconsumersrelativelyinexpensivehousesandfurniture,butitalsoB.NotonlydidthesystematicclearingofforestsintheUnitedStatescreat
4、efarmland(especiallyintheNortheast),whichgaveconsumersrelativelyinexpensivehousesandfurniture,butalsoC.ThesystematicclearingofforestsintheUnitedStates,creatingfarmland(especiallyintheNortheast)andgivingconsumersrelativelyinexpensivehousesandfurniture,bu
5、talsoD.ThesystematicclearingofforestsintheUnitedStatescreatedfarmland(especiallyintheNortheast)andgaveconsumersrelativelyinexpensivehousesandfurniture,butitalsoE.ThesystematicclearingofforestsintheUnitedStatesnotonlycreatedfarmland(especiallyintheNorthe
6、ast),givingconsumersrelativelyinexpensivehousesandfurniture,butitA.notonly位于句首时，所引导的句子要用倒装，give和create是and连接的两个并列成分，而时态已经被did提前，只能用原形，所以这里gave错；Butitalso在此没有错，例见本题后补充的大全354。B.Which定语从句修饰farmland，逻辑意义错误，是systematicclearing给了consumershousesandfurniture，不是
7、farmland。C.Butalso之前分句缺谓语D.Correct；Butitalso转折前后句，说明systematicclearing既带来了好东西，也带了坏东西，also的使用，精妙。E.Giving修饰created,改变了原来的句意：并列的两个动作；Notonly…but…也可以，例见大全189、241.2.Asmuchas…VS.morethan倍数的多种表达--twice(asmuchas)sth.;--Xtimesadj.than;--Xtimesasadj.as;doublesth
8、。as,than可以做比较从句的主语，例：InoneofthebloodiestbattlesoftheCivilWar,foughtatSharpsburg,Maryland,onSeptember17,1862,fourtimesasmanyAmericanswerekilledaswouldlaterbekilledonthebeachesofNormandyduringD-Day.As指代了americansProvidinginitialevi
