问一道GRE填空,双空.mimick和emulate的区别Once a duckling has identified a parent,the instinctive bond become a powerful (channel) for additional learning since,by ( ) the parent,the duckling can aquire further information that is not geneti

问一道GRE填空,双空.mimick和emulate的区别Once a duckling has identified a parent,the instinctive bond become a powerful (channel) for additional learning since,by ( ) the parent,the duckling can aquire further information that is not geneti 请教一道gre 填空 gre填空按每个题目评分还是每个空评分呢比如说一道题目三个空,做错了一个. 求问一道新gre填空题,后两空为什么这么填? 请教一道GRE题BUS: PASSENGERS:(A) flock: birds(B) tanker: liquid(C) envelope: letter(D) bin: coal(E) automobile: gasoline问B和C区别 请帮我解答一道gre 填空 GRE 填空三空和两空题和单选思路一样么,陈圣元那本书价值多大? 问一道英语填空题,第67空该填什么? 一道化学填空,只要一个空,第一小问目的是什么 求教一道gre 填空题Since the process of atherosclerosis cannot be ______ in humans,the best treatment known at this time is _____ of the disease.A discovered D prevention B reversed E remission C alleviated F detection我觉得第二空应该 如何复习gre的阅读和填空 求解释翻译一道新gre填空(>﹏ gre句子填空陈圣元书的一道题P217第五题为什么会就直接选定在c,e答案之中选了哦, 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 《GRE句子填空》和《GRE句子填空15天速战速决》哪一个好 问一道英语首字母填空. 问一道英语首字母填空 问一道填空题和一道解方程题!第5题和第7题