【正文】 tant. Those who went to bed in the early hours of the morning performed poorly, even if the total sleep time was the same as a higher performing student. “When you go to bed matters. Grossman says. If you go to bed after 2, your performance starts to go down even if you get the same seven hours. So, quantity isn39。s essential for a person39。 study according to Grossman? for 5 hours each day. to bed at 3 every day. enough sleep while learning. to bed early only before a test.【答案】 （1）D（2）A（3）D（4）C 【解析】【分析】本文是一篇說明文，一項新研究表明，睡眠質(zhì)量不足除了對身體健康造成不良影響之外，也會對學(xué)習(xí)成績產(chǎn)生影響。 （1）考查細節(jié)理解。s Massachusetts Institute of Technology ( MIT) has found that getting sufficient sleep is also the key to improving academic performance. ”現(xiàn)在，波士頓麻省理工學(xué)院的一項新研究發(fā)現(xiàn)，充足的睡眠也是提高學(xué)習(xí)成績的關(guān)鍵，可知關(guān)于睡眠的新發(fā)現(xiàn)是充足的睡眠會帶來更好的成績。 （2）考查詞義猜測。s activity 24/7, would show a connection between physical exercise and academic achievement.”可知相反，這位計算材料科學(xué)的教授希望這個流行的腕帶設(shè)備能夠顯示出體育鍛煉和學(xué)術(shù)成就之間的聯(lián)系。故選A。根據(jù)倒數(shù)第三段中的“However, the study, published in the journal “Science Learning” on October 1, 2019, discovered a surprising insight.”然而，發(fā)表在2019年10月1日《科學(xué)學(xué)習(xí)》雜志上的這項研究卻有一個驚人的發(fā)現(xiàn)，其中surprising“令人驚奇的”可推知這項新研究的最終結(jié)果是讓人意想不到的。 （4）考查推理判斷。s the sleep you get during the days when learning is happening that matters most.”相反，最重要的是你在學(xué)習(xí)期間的睡眠；以及最后一段中的“When you go to bed matters. Grossman says. If you go to bed after 2, your performance starts to go down even if you get the same seven hours. So, quantity isn39。Grossman說。所以，數(shù)量并不是一切，可知Grossman認為學(xué)習(xí)時睡眠充足將有利于學(xué)生的學(xué)習(xí)。 【點評】本題考點涉及細節(jié)理解，詞義猜測和推理判斷三個題型的考查，是一篇科研類閱讀，考生需要準確掌握細節(jié)信息，并根據(jù)上下文的邏輯關(guān)系，進行分析，推理，從而選出正確答案。3．閱讀理解 The eyes, they say, are the windows to the soul. And if that is true, puters and robots powered by sophisticated(復(fù)雜的)artificial intelligence algorithms(算法)may soon have the ability to peer into your soul. That is the result of a new study on the connection between eye movements and personality, conducted by neuroscience researchers based at the University of South Australia and Published in the scientific Journal Frontiers in Neuroscience. The researchers fed the data into their Al algorithms and found that puters running the algorithms were able to record human eye movements and immediately determine a person39。The new findings could improve the way human beings interact with their puters and other hightech devices, even robots, allowing for more natural and realistic social interactions with machines, Loetscher said. s robots and puters are not socially aware so they cannot adapt to nonverbal information, Loetscher said in a statement quoted by Indian Express. This research provides opportunities to develop robots and puters so that they can bee more natural, and better at interpreting human social signals. s Daily Mail newspaper.（1）What do the underlined words peer into in Paragraph 2 probably mean? at for about（2）How did the researchers conduct the research? was carried out in a lab. subjects39。 daily movements were tracked. subjects39。s robots and puters can accustom to nonverbal information. discovery will improve the interaction between human beings and machines.（4）What can be a suitable title for the text? Personality Traits Human Eye Movements Are Personalities by Eye Movements. Humans and Machines Interact【答案】 （1）A（2）B（3）D（4）C 【解析】【分析】本文是一篇說明文，一項新的研究表明，由人工智能驅(qū)動的計算機和機器人可以通過閱讀人類的眼球運動來“解讀”人類的性格。根據(jù)第二段中的“The eyes, they say, are the windows to the soul.”人們說眼睛是心靈的窗戶。”故選A。根據(jù)第三段中的“whose team follows 42 study subjects around the university campus recording their eye movements, then determines their personality traits（特點）with wellestablished questionnaires for determining personality type,”該研究小組在大學(xué)校園內(nèi)對42名研究對象進行了觀察，記錄他們的眼球運動，然后用“成熟的問題”來確定他們的性格特征）可知，研究人員通過記錄42名研究對象的眼球運動來進行這項研究的。 （3）考查細節(jié)理解。故選D。縱觀全文可知，本文介紹了一項新的研究發(fā)現(xiàn)——由人工智能驅(qū)動的計算機和機器人可以通過閱讀人類的眼球運動來“解讀”人類的性格。 【點評】本題考點涉及細節(jié)理解，詞義猜測和主旨大意三個題型的考查，是一篇科研類閱讀，要求考生在捕捉細節(jié)信息的基礎(chǔ)上，進一步根據(jù)上下文的邏輯關(guān)系，進行分析，推理，概括和歸納，從而選出正確答案。 Dutch beachber (海灘拾荒者) Wim Kruiswijk has accumulated a collection of 1,200 messagesinbottles over the course of nearly 4 decades and has responded to almost all of them,t stopped looking for them since. In the early years, Kruiswijk would find as many as 50 bottles a year, but since 2000 that has slowed to around 2030 finds, mainly due to beach cleaning efforts. He believes that the rise of the Internet has also played a role in the diminishing number of messages in bottles, telling Dutch newssite PZC, “I used to get a response at half the bottle messages that I answered. Now that39。 many people want 39。.” In the past bottles have also been used to send distress messages from sailors in trouble. They also have been used for memorial tributes, or to send loved ones39。Kruiswijk found secrets hidden in drift bottles.What made Kruiswijk bee a beachber.C.D.Satisfied.Asionished.Frightened.Disappointed.（3）Why do Kruiswijk find fewer drift bottles than before? A.B.Drift bottles appearing on the beach are cleared up rapidly.Fewer people are interested in Kruiswijk39。s the purpose of Theophrastus using the bottles? A.B.To study ocean currents.To send a message to his loved person.【答案】（1）C（2）B（3）C（4）C 【解析】【分析】本文是一篇新聞報道，漂流瓶是一個長期存在的人類傳統(tǒng)，一直被用于發(fā)送遇險信息，紀念親人或發(fā)邀請函，還用于幫助研究人員進行洋流的研究。第二段主要講述了68歲的Kruiswijk的不尋常的愛好始于1983，當他在當?shù)氐暮┌l(fā)現(xiàn)三個有信件和回信地址的漂流瓶，他給每個漂流瓶留的地址都寫了回信，卻驚訝地收到了每個人的回復(fù)。由此可知本段主要描寫了Kruiswijk如何養(yǎng)成了收集漂流瓶的嗜好。(2)考查細節(jié)理解。surprised“驚訝的”，與asionished是同義詞。(3)考查推理判斷。故選C。根據(jù)第五段中的“the time of the Greek philosopher Theophrastus, about 310 BC, who used the bottles to study water currents. Scientists still apply the method to this day, as a means to help researchers develop ocean circulation maps, and to crowdsource scientific studies of ocean