问一道GRE填空Longdale and Stern discovered that mitochondria and chloroplasts ___ a long,identifiable sequence of DNA; such a coincidence could be ___ only by the transfer of DNA between the two systems.A:manufacture D accomplished B reveal E ex

问一道GRE填空Longdale and Stern discovered that mitochondria and chloroplasts ___ a long,identifiable sequence of DNA; such a coincidence could be ___ only by the transfer of DNA between the two systems.A:manufacture D accomplished B reveal E ex 请教一道gre 填空 求问一道新gre填空题,后两空为什么这么填? 求问一道GRE填空题Melodramas,which presented stark oppositions between innocence and criminality,virtue and corruption,good and evil,were popular precisely because they offered the audience a world ______of ______.A.bereft...theatricallyB.compo 请帮我解答一道gre 填空 求解释翻译一道新gre填空(>﹏ 问一道英语首字母填空. 问一道英语首字母填空 gre填空,不明白 gre填空单空题双空题三空题各几个? 攻克GRE填空难关? 求解一道gre 问一道GRE填空!A ---- acceptance of contemporary forms of social behavior has misled a few into believing that values in conflict with the present age are for all practical purposes ------A casual --reliableB superficial -- trenchentC complacent 一道gre填空 双空题Read's apology to heflin was not exactly abject and did little to___their decades-long quarel,which has been as ___as the academic etiquette of scholarly journals permitted.A.encourageB.obscureC.resolveD.sporadicE.courteousF. 新东方绿本GRE的一道填空不会,基础题we realized that john was still young and impressionable,but were nevertheless surprised at his_____为何答案为naive,而不是选“老成”类词语? 急:提问一道GRE绿皮填空题In today’s world,manufacturers’ innovations areeasily copied and thus differences between products are usually _________;advertisers,therefore,are forced to _________ these differences in order tosuggest the uniq GRE填空一道The new biological psychiatry does not deny the contributing role of psychological factors in mental illnesses,but posits that these factors may act as a catalyst on existing physiological conditions and _____ such illnessesA.disguise 一道GRE填空题,求教Literature is inevitably a ________ rather than _________ medium for the simple reason that writers interpose their own vision between the reader and reality.　　(A) distorting...a neutral　　(B) transparent...an opaque