GMAT考什么?很多人都了解過(guò),考語(yǔ)文,考數(shù)學(xué)……,再具體些,考語(yǔ)法、考閱讀……但是也有人總會(huì)說(shuō),GMAT其實(shí)考的是邏輯。確實(shí),邏輯是Verbal中的一個(gè)單項(xiàng),官名叫做Critical Reasoning. 就是一般我們說(shuō)的邏輯題。但是,GMAT考查的邏輯,不僅僅局限于邏輯題,在各種題型中,都多多少少滲透了邏輯的思考方式。 比如語(yǔ)法中的有些題目,通過(guò)Grammar規(guī)則,就可以直接選出了,非常簡(jiǎn)單。 例題1 Most efforts to combat such mosquito-borne diseases like malaria and dengue have focused either on the vaccination of humans or on exterminating mosquitoes with pesticides. (A) like malaria and dengue have focused either on the vaccination of humans or on exterminating (B) like malaria and dengue have focused either on vaccinating of humans or on the extermination of (C) as malaria and dengue have focused on either vaccinating humans or on exterminating (D) as malaria and dengue have focused on either vaccinating of humans or on extermination of (E) as malaria and dengue have focused on either vaccinating humans or exterminating 展開(kāi)全文句子主干:Most efforts…h(huán)ave focused either on…or on… 原句主謂一致、時(shí)態(tài)、平行方面都沒(méi)有太大問(wèn)題,但是兩個(gè)點(diǎn)可以選出正確答案。 一是idiom。GMAT規(guī)定舉例用such as,不要用like。很多不了解這個(gè)規(guī)則的同學(xué),就會(huì)覺(jué)得這個(gè)偏好很奇葩,但是了解的同學(xué),則直接會(huì)忽略AB選項(xiàng)。二是平行結(jié)構(gòu)。CDE中只有E能滿足either…or…之間的平行要求。 這個(gè)題,我們?cè)谧龅臅r(shí)候幾乎不會(huì)太考慮句子的邏輯語(yǔ)義,又或者說(shuō),句意過(guò)于直白簡(jiǎn)單,沒(méi)有人會(huì)理解不來(lái)。所以這樣的題目,語(yǔ)法層面就可以搞定。但還有些題目,就不這么簡(jiǎn)單了。 例題2 Ozone, a special form of oxygen that screens out harmful ultraviolet rays, reaches high concentrations twelve miles above Earth, where it has long appeared that it was immune from human influence; we have now realized, though, that emissions of industrial chlorofluorocarbons deplete the ozone layer. (A) has long appeared that it was immune from (B) has long appeared to have been immune from (C) has long appeared as being immune to (D) had long appeared immune to (E) had long appeared that it was immune to 這個(gè)題目,有不少同學(xué)都會(huì)做錯(cuò)。拋開(kāi)GMAT的語(yǔ)法規(guī)則,其實(shí)基本的時(shí)態(tài)大家都還是知道的,這個(gè)題目中有現(xiàn)在完成時(shí)和過(guò)去完成時(shí)出現(xiàn),大家對(duì)于這兩個(gè)時(shí)態(tài)的區(qū)分就要很清楚。