【正文】 Yellowstone National Park owes its healthy ecosystems to wolves.D.The fear of wolves is beneficial to ecosystems.B.It shows the plex relationships between species.D.It proves wolves feed on hundreds of species.B.To record how Aaron Wirsing observed wolves.D.To introduce how wolves behave in the wild.B.D.C.B. The research is one more piece of evidence for why protecting these top predators is important not just for wolves as a species, but for hundreds of species at every level of an ecosystem. The fear they bring along may be the very angle that helps save them from dying out.（1）What does the underlined word anticipate in paragraph 3 probably mean? A. After the wolves were reintroduced at Yellowstone, willow and cottonwood trees increased in number. The population of bears and bison also rose and what was once a ruling deerwolf interaction is now more diverse.d never have seen these responses if the park hadn39。 Yellowstone National Park is a typical example of just how wolves can help repair an ecosystem. An October 2018 study analyzed 40 years of research on large animals inside the park.7．犇犇閱讀理解 以及文章內(nèi)容可知敘述的都是日常飲食和發(fā)音對語言的影響，故選C。根據(jù)第二段中的“We39。故選A。 （3）考查細節(jié)理解。本段提到sound和diet是有關(guān)系的,也就是food食物；另外也和思考有關(guān)the product of thought,本段最后說到和兩者都有關(guān)系。 （2）考查細節(jié)理解。 （1）考查細節(jié)理解。且以f和v的發(fā)音為例，揭示了農(nóng)民們發(fā)f和v音的原因是他們喜歡吃更多的熟食。diet has some influence on languageD.jaws help shape our thoughtB.growing up with lager lower jaws（4）By writing this passage, the author intends to reveal biting more with front teethC.. A.Food and thinking.（3）The reason for farmers39。Age and regions.Jobs and habits.Lips and teeth.understand the Greek languageD.create significant noisesB.t exist or be transmitted without a real object. But neither can it be reduced to the purely physical, as our inability to understand or even to recognise foreign languages makes clear. The food we eat shapes our jaws, and our jaws in turn shape the sounds of our language. The ease with which we eat probably shapes our thought too, as anyone who has suffered toothache could testify. What we eat may have shaped the sounds of our language, but how we eat changes how we feel and what we use language to express. A family meal is very different from a sandwich at the office desk, even if the calorie is the same. Food has purposes and meanings far beyond keeping us alive and pleasing the Palate (味覺).（1）Compared with adults, babies could more easily re Rees－Moggs) say father.rather than of the arrangement of our teeth. In reality, though, any given language must be both. But where do these phonemes e from and why do they shift over time? New research suggests that the apparently arbitrary distribution of some sounds around the world may be partially explained by diet. This is unexpected. We39。6．犇犇閱讀理解 ”故選B。根據(jù)最后一段中的“Previous studies have shown some primates (靈長目動物), birds, babies and even spiders can add and/or subtract. The new research, published in Science Advances, adds bees to that list.”此前的研究表明，一些靈長類動物、鳥類、嬰兒甚至蜘蛛都可以加減法。故選C。但是數(shù)字認知，比如精確的數(shù)字和算術(shù)運算，需要更復雜的處理。 （3）考查細節(jié)理解。t require a massive brain, there might also be new ways for us to include interactions of both longterm rules and working memory in designs to improve rapid AI learning of new problems,”如果數(shù)學不需要一個巨大的大腦，那么在設計中，我們也可能有新的方法來包括長期規(guī)則和工作記憶的互動，從而提高人工智能對新問題的快速學習，可知，Adrian Dyer認為，蜜蜂的數(shù)字認知對人工智能的未來發(fā)展可能有影響。 （2）考查推理判斷。研究人員發(fā)現(xiàn)了蜜蜂能做基本的數(shù)學。根據(jù)第一段中的“Australia showed that bees could perform arithmetic operations like addition and subtraction (減法).”澳大利亞證明蜜蜂可以做加法和減法等算術(shù)運算。發(fā)表在《科學進展》(Science Advances)雜志上的這項新研究將蜜蜂也列入了這一名單。The Relationship Between Brain Size and Brain Power【答案】 （1）D（2）B（3）C（4）B 【解析】【分析】本文是一篇說明文，RMIT大學的研究人員發(fā)現(xiàn)了蜜蜂能做基本的數(shù)學。New Findings About Bees Having Numerical CogintionC.Some primates, birds and even spiders can add and substract.（4）What can be the best title for the text? A.Arithmetic operations exist in human and bees.C.calls for a lot of maths knowledge（3）What does the finding of the new research suggest? A.has a possible effect on the future development of AIC. numerical cognition ________. A.Bees can perform plex arithmetic operations.D.The relationship between brain size and brain power.B. Many species can understand the difference between quantities and use this to search for food, make decisions and solve problems. But numerical cognition, such as exact number and arithmetic operations, requires a more plex level of processing. “If math doesn39。s Professor Adrian Dyer said numerical (數(shù)字的) operations like addition and subtraction are plex because they require two levels of processing. “You need to be able to hold the rules around adding and subtracting in your longterm memory, while mentally using skillfully a set of given numbers in your shortterm memory,” Dyer said. “On top of this, our bees also used their shortterm memories to solve arithmetic problems, as they learned to recognize plus or minus as abstract concepts.” Solving math problems requires a plex level of involving the mental management of numbers, longterm rules and shortterm working memory. The finding that even the tiny brain of a honeybee can grasp basic mathematical operations has a possible effect on the future development of Artificial Intelligence, particularly in improving rapid learning.5．犇犇閱讀理解 根據(jù)全文的描述，可知作者對于東京奧運倡議是持積極的態(tài)度，故選A。故選D。s a good start in showing what the public can do if they39。 （3）考查推理判斷。re in the homestretch for silver and gold medals, meaning the collection process can pack up at the end of March. 銅牌所需要的數(shù)量已經(jīng)達到了，并且到了最后關(guān)頭，也就是說，收集過程可以在3月底完成。 （2）考查詞義猜測。 （1）考查推理判斷。D.AmbiguousB.Positives involvement in dealing with ewaste.（4）What is the writer39。It saves the expense spent in making all the medals.D.It offers an effective method to solve the