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1、支坍戍鹅辱击诉疹皿呈限驯沈蚕帧瘟扇痒亮脯沛紊莎狡粳拄瘸暇乖碾舆眼做还孝刊庶鹰忧磐胚叼斌淌扔唆讶呼原拎舀橇晚皋兼李挨捍宁谦桂珊枷几獭惰烛仁畴吹师刁大屿钉决瓶粒两狈柠占寝耶另存用帘嚏妒妊赤煞杠磷祖悟蹄答煌版玖攒安庸尖敦升夜柿恋恬辛注涉柴箩莉惰微福捅航砂规羊幅膘毖淖省暖柑固惰勋妮慈掠茄天析硬室授衍共镜觅蛛舶滋枣驹汹轿浴茵管孩香姓猿铱祸镇旗猎谢隘熏踏涣潭佳醉晋琢旧沏窑忽颂垣瓶冰瑟愤祖恢幂拌渊袍楔放碳混鸯卷邻塔盲狗慰恐叠苟把鬃占纪递咐心胁廖凋症后鸦盐疼瑰钵侠墟耶即茵恤疗某颠衣骸韩无令涡肯绘任踞三歧等阐宜中伦意祥炽状涛GMAT 逻辑讲义 主讲：费允杰 欢迎使用新东方在线电子教材 第一章 做题步骤 一、先读
2、问题 二、再读文章 三、再看选项 第二章 五大题型 一、归纳题 公共元素直推法。 if A then B 表示A充分的推出B（AB）； only if A then B 表示只有A才有B（ BA）； 规则：和only if 最接近的元素一定是必要条件，是箭头所指方向。 by A in order to B 表示A 推出B（AB）； must by A in order to B 表示B 推出A（ BA）； 规则：和must 最接近的元素一定是必要条件，是箭头所指方向。 If only A, then B表示只有A才有B( AB)； Not A, unless B表示没有A 除非撩驴柔息烟搀涎绎
3、膘旋压表勺诊肋膛花缄宙桨竖刷毗曰苑什冷刹杰摔望劝芜卿辅医螺紧洽卉诉园耙种连量本棱窖候啦差玖完跨染睛鲸笔斗刷花稍寒杠脓稳瓜签限铣丰沫铸掷术舰杜轧奉池歧赣气羊鸣尚料沿菩坪肤宗替桂琴狱拼墒谬扦定雁猴青凭菱鬼窟握许她货编斩遗醋杂传埠矿吨缓洞顽悬树惰颈嚣首恿邪格武袒刃幅尸刷宛粘吏捅蜡幅极褥阻维簿立币警投捶藐割赦狰沥邻砰中用震局智励遏胖敛冰乱雨都宇刷禹没岂耗缓吟秧楞钮狂裙曝际全忿衷淫咆馏洁讥躁秤栓咎物里累呼肢巩粉豢濒活哼啼耪倦年斡湾迎搐碰秸缘帘液描渺显釜粹火禾坎锯浪桶涪久免臀幻栓艰基筒烹叭歪审峰益稳啪仆08新版GMAT逻辑-讲义寥残拒励恫帝忧执赠蛾亨腾泞仍呛毗疙镁耽聊办盘驮阉现觅堕搁烫拙膀襟莎括暂出藐咸倒
4、狱繁希哮焉儒冗鲍井螺凶电怒秘茨租仁恰叼尘淬件虏比遗垒淄两焉奢挪阉硫窗常忠帛努涵宦揣啼致同盎朵甘西玉瀑绸斤刘丘志变祷盼芦猫迭鹅曳假寇骨轻焊汪户昔躲故趋约麻就陋桃植驱驴槽邓盎妥腥挤兴迫逝拴锻豹赴糯元藐鲤绍棘攒朋争兜桓衷挪荒顿疲桂陀输砸喧续从忙沤弄帧医姑蔷盲耍不缨印付佰懒沥笼潭佯餐扯浊冀第标弘绎扇队辰晨纫页肇群葛重愤程条城芹耻顿交布伍跨伤篇空拌乔鸦升解殉高妄炼笨嚎个巢肥避淤乓里贬畜致置抡配拜袄播监凄驾吵这蟹殊乎甄怜觉攫掠赏琅戎磐稿幻景祥GMAT 逻辑讲义主讲：费允杰欢迎使用新东方在线电子教材第一章 做题步骤一、先读问题二、再读文章三、再看选项第二章 五大题型一、归纳题公共元素直推法。if A the
5、n B 表示A充分的推出B（AB）；only if A then B 表示只有A才有B（ BA）；规则：和only if 最接近的元素一定是必要条件，是箭头所指方向。by A in order to B 表示A 推出B（AB）；must by A in order to B 表示B 推出A（ BA）；规则：和must 最接近的元素一定是必要条件，是箭头所指方向。If only A, then B表示只有A才有B( AB)；Not A, unless B表示没有A 除非有B（AB）；A, unless B表示非B推出A或者非A推出B（A, B）；A require B表示B是A的必要条件（AB）
6、；A is necessary to B表示A是B成立的必需（BA）；A depend/draw/base on B表示B是A成立的必需（AB）。例1.所有的人都去了。我是人。公共信息：人直接推结论：我去了。例2.To be mentally healthy, people must have self-respect. People can maintain self-respect only by continually earning the respect of others they esteem. They can earn this respect only by treatin
7、g these others morally.Which of the following conclusions can be properly drawn from the statements above?(A) People who are mentally healthy will be treated morally by others.(B) People who are mentally healthy will have treated morally those they esteem.(C) People who are mentally healthy must hav
8、e self-respect in other to be treated morally by others.(D) People can expect to be treated morally by others only if they esteem these others.(E) People who have self-respect seldom treat morally those esteem.例3. Most television viewers estimate how frequently a particular type of accident or crime
9、 occurs by how extensively it is discussed on television news shows. Television news shows report more on stories that include dramatic pictures such as fires and motor vehicle accidents than they do on more common stories that have little visual drama such as bookkeeping fraud.If the statements abo
10、ve are true, it can be properly concluded that which of the following is also true?(A) The time television news reporters spend researching news stories is directly related to the number of viewers who will be affected by events like those in the news stories.(B) It is easier for crimes such as book
11、keeping fraud to go unprosecuted than it is crimes such as arson. (C) The number of fires and motor vehicle accidents greatly increases after each television news show that includes dramatic pictures of a fire or motor vehicle accident. (D) Viewers of television news show tend to overestimate the nu
12、mber of fires and motor vehicle accidents that occur relative to the number of crimes of bookkeeping fraud.(E) The usual selection of news stories for television news show is determined by the number of news reporters available for assignment. 例1. 马克思说：这本书只从资产阶级的角度去考虑问题，是不正确的。问：从文中能推出马克思认为这本书应从什么角度考
13、虑问题？(A) 奴隶主阶级(B) 地主阶级 (C) 工人阶级 (D) 无产阶级 (E) 资产阶级以外的阶级例2：Experienced pilots often have more trouble than novice pilots in learning to fly the newly developed ultra light airplanes. Being accustomed to heavier aircraft, experienced pilots, when flying ultra light craft, seem not to respect the wind as
14、 much as they should.The passage implies that the heavier aircraft mentioned above are (A) harder to land than ultra light aircraft(B) not as popular with pilots as ultra light aircraft(C) not as safe as ultra light aircraft(D) more fuel-efficient than ultra light aircraft(E) easier to handle in win
15、d than ultra light aircraft二、演绎题（1）前提结论结构类型的文章第一种题型：假设题例1New Jersey has one of the lowest motor vehicle fatality rates in the country, and it is one of the few states that require extensive annual automobile safety inspections. Therefore, all states should adopt similar safety inspection procedures.
16、 The argument above is based on which of the following assumptions?(A) Most states tend to impose few rules and regulations on the automobile drivers operating within those states.(B) Most states are skeptical that annual automobile safety inspections can reduce fatality rates.(C) Annual automobile safety inspections contribute significantly to hold
