【正文】 類大腦巔峰期，故選B。根據(jù)第一段“It has been discovered that after the age of sixteen, the number of our brain cells begins to decrease at a speed of several million a year. They simply die off. In certain types of activity, the human brain is at its highest point in the early twenties, ... and we know that Albert Einstein made all his worldshaking discoveries between the age of about 20 and 25, and spent the rest of his life tidying them up and arranging them.” 人們發(fā)現(xiàn)，16歲以后，我們的腦細(xì)胞數(shù)量開始以每年幾百萬的速度減少。. is always a waste of time to make plans about the future is human nature to make attempts on what looks impossible should always challenge the impossible to push the society forward has to use wisdom in deciding what is the best thing to do【答案】 （1）B（2）A（3）D（4）D 【解析】【分析】本文是一篇說明文，介紹了人類的大腦在20歲左右于巔峰，在以后的成就多數(shù)是因?yàn)樾枰S富的經(jīng)驗(yàn)。 . helps to avoid various mistakes contributes to one39。 5．閱讀理解 根據(jù)最后一段中的“Previous studies have shown some primates (靈長(zhǎng)目動(dòng)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(zhǎng)類動(dòng)物、鳥類、嬰兒甚至蜘蛛都可以加減法。但是數(shù)字認(rèn)知，比如精確的數(shù)字和算術(shù)運(yùn)算，需要更復(fù)雜的處理。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(xué)不需要一個(gè)巨大的大腦，那么在設(shè)計(jì)中，我們也可能有新的方法來包括長(zhǎng)期規(guī)則和工作記憶的互動(dòng)，從而提高人工智能對(duì)新問題的快速學(xué)習(xí)，可知，Adrian Dyer認(rèn)為，蜜蜂的數(shù)字認(rèn)知對(duì)人工智能的未來發(fā)展可能有影響。研究人員發(fā)現(xiàn)了蜜蜂能做基本的數(shù)學(xué)。發(fā)表在《科學(xué)進(jìn)展》(Science Advances)雜志上的這項(xiàng)新研究將蜜蜂也列入了這一名單。New Findings About Bees Having Numerical CogintionC.Arithmetic operations exist in human and bees.C.has a possible effect on the future development of AIC.Bees can perform plex arithmetic operations.D.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.故選B。根據(jù)倒數(shù)第三段中的“had better attention and shortterm memory ”可知，Stephen Kaplan的研究發(fā)現(xiàn)親近大自然可以提高注意力和短期記憶力，也就是說提高了大腦的工作效率。 （2）考查推理判斷。 （1）考查細(xì)節(jié)理解。t think of being outdoors as a way to increase happiness, says Nisbet. We think other things will, like shopping or TV. But South Korea is starting to challenge this opinion. There is increasing evidence that being outside in a pleasant natural environment is good for us. But how many of us get to enjoy nature regularly? Fewer and fewer, it seems. According to Lisa Nisbet, a psychology professor at Canada s Trent University, evidence for the benefits of nature is pouring in at a time when we are most disconnected from it. 【點(diǎn)評(píng)】本題考點(diǎn)涉及細(xì)節(jié)理解和推理判斷兩個(gè)題型的考查，是一篇科普類閱讀，考生需要準(zhǔn)確捕捉細(xì)節(jié)信息，并根據(jù)上下文進(jìn)行邏輯推理，從而選出正確答案。然而，它們也會(huì)釋放出有害 的t have to fax anyone a death certificate. They just lie there with their tongues hanging out with the smell of dead flesh, sometimes for hours, effectively convincing potential predators they can find a much fresher meal elsewhere.”可知，負(fù)鼠假裝死亡，讓捕食者在其他地方找到更新鮮的食物，以避免成為捕食者的目標(biāo)。故選C。sea hare【答案】 （1）C（2）B（3）C 【解析】【分析】本文是一篇說明文，介紹了一些野生動(dòng)物是如何進(jìn)行自身防御的。millipedeopossumvultureThe vulture carries bacteria so that predators dare not get close to it.B.being plain in taste at the discovery of a predatorB. Millipedes are tricky. For starters they look wormy. Their name is deceptive, too: Their legs number about 750. Their major defense is to curl up into a ball. They, though, also release a harm eyes, and leave a horrible smell on their attackers. While faking and fierce looks are among animals great defenses, many species know that everyone runs from a big stink (臭氣) too. 【點(diǎn)評(píng)】本題考點(diǎn)涉及細(xì)節(jié)理解，推理判斷和段落大意三個(gè)題型的考查，是一篇科教類閱讀，考生需要準(zhǔn)確掌握細(xì)節(jié)信息，同時(shí)根據(jù)上下文進(jìn)行邏輯推理，概括歸納，從而選出正確答案。 （4）考查推理判斷。根據(jù)第四段中的“By 2016 there were approximately 150 million tons of plastic in the world39。People should take a positive attitude to new technology.【答案】 （1）C（2）C（3）A（4）B 【解析】【分析】本文是一篇說明文，介紹一種水上無人機(jī)可以用于清理浮在水面上的垃圾。Fly over it.（4）Which of the following ideas does Liparts agree with? A.Swallow it.Break it into pieces.Avoid crashing into it.The causes of ocean pollution.B.It can frighten sharks away.B. Dubaibased operator Ecocoast has two WasteShark drones. Cofounder Dana Liparts says they will clean waterfronts for clients including hotels and environmental authorities and that Ecocoast39。 Our drones are designed to move through a water system, whether it39。 A shark moving around the coastline is normally a worrying sight，but this waterborne drone (無人機(jī)) threatens floating rubbish instead of people.最新高中英語閱讀理解(科普環(huán)保)解題技巧及練習(xí)題含解析一、高中英語閱讀理解科普環(huán)保類1．犇犇閱讀短文，從每題所給的四個(gè)選項(xiàng)（A、B、C和D）中，選出最佳選項(xiàng)。 Developed by Dutch pany RanMarine, the WasteShark takes nature as its inspiration with its whale sharklike mouth. Responsible for collecting waste, the drone will begin operations in Dubai Marina in November after a year of trials with local partner Ecocoast.s attitudes towards littering.（1）What do we know about the WasteShark? A.It can catch fish instead of people.（2）What does Paragraph 4 mainly tell us? A.The importance of ocean protection.（3）What will the WasteShark do with an approaching object? A.B.C.D.The production cost of WasteSharks should be reduced.D. （2）考查段落大意。根據(jù)第五段中的Fitted with a collisionavoidanc