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1、 2022年职称英语理工类AB级复习资料笔记(43)1分析文章标题：Irish（爱尔兰的） Dolphins（海豚） may have a unique（独特的） dialect（语言， 方言）2直接解题： 1. The difference in （在.方面的差异）eating（饮食的） habits（习惯）between（在.之间） the bottle-nose dolphins（宽吻海豚） and the sperm whales （巨头鲸）interested（使.感兴趣） the SDWF（香农海豚与野生动物基金会） scientists（科学家）.A. Right B. Wron
2、g C. Not mentioned1C 细节题。 利用问题句中的细节信息词bottle-nose dolphins， sperm whales, eating habits和特征词SDWF（香农海豚与野生动物基金会） scientists共同作为答案线索，在文章中查找答案相关句：Irish scientists monitoring dolphins living in a river estuary in the southwest of the country believe they may have developed a unique dialect to communicate
3、with each other.The Shannon Dolphin and Wildlife Foundation (SDWF)1 has been studying （始终在讨论）a group of（一组） up to （多达，直到）120 bottle-nose dolphins （宽吻海豚）in the River Shannon using vocalisations （发声）collected on a computer （被收集在计算机里）in a cowshed （牛棚） near the River Shannon.As part of a research projec
4、t, student Ronan Hickey digitised and analysed a total of 1,882 whistles from the Irish dolphins and those4 from the Welsh dolphins on a computer and separated them into six fundamental whistle types and 32 different categories5. Of the categories, he found most6 were used by both sets of dolphins7
5、- but eight were only heard from the Irish dolphins.“We are building up a catalogue of the different whistle types they use and trying to associate them with behaviour like foraging, resting, socialising and the communications of groups with calves,“ project leader Simon Berrow said. “Essentially we
6、 are building up what is like a dictionary of words they use or sounds they make.“Berrow, a marine biologist, said the dolphins” clicks are used to find their way around and locate prey. The whistles are communications. “They do a whole range of other sounds like barks, groans and a kind of gunshot,
7、“ he said. “The gunshot（射击， ） is an intense（剧烈的） pulse of sound（脉冲声）. Sperm whales use it to stun（使晕倒） their prey（猎物）.“When I first heard（听到） it I was surprised （感到惊讶）as I thought （认为）sperm whales （巨头鲸）were the only species（物种） who used it. We can speculate（推想） the dolphins（海豚） are using it for the
8、same reason （为了与.同样的缘由）as the sperm whales(巨头鲸),“ Berrow said.References8 in local legend indicate there have been dolphins in the Shannon estuary for generations and they may even have been resident there as far back as the 6th century9.They are regularly seen by passengers on the Shannon ferry and an estimated 25,000 tourists every year take special sightseeing tours on local boats to visit them.与问题句可能相关的语句中都没有涉及到问题句的内容， 因此推断问题句的内容在文章中没有被提到。实际上通过单词查找， 我们会发觉细节信息eating habit(饮食习惯)这个短语， 连同它的一些词义相关词，如：eat, food, feed on(以.为食)在文章中根本就没有消失， 只要问题句中有一局部信息在文章中没有消失， 我们就需要把这个问题句的内容推断为“没有被提到”。
