【正文】 ould be found if it was based on an accurate observation of human nature, but which is basically a waste of time because it is not.（1）According to the writer, the great discoveries made by Albert Einstein were mainly a result in________. of hard work of the brain experience deep understanding of the nature（2）Some people achieve success much later in life becauseIt 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, when it has collected enough information to be able to use the vast number of cells freely in the most effective way. Pure mathematics is one of the fields in which this happens, 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. 【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，是一篇科技類閱讀，考生需要準確掌握細節(jié)信息，并根據(jù)上下文進行邏輯推理，從而選出正確答案。故選B。首先,有創(chuàng)造性的工作。根據(jù)第二段中的“Because AI can outperform humans at routine tasks—provided the task is in one field with a lot of data”可知AI可以在日常任務(wù)中outperform人類（前提是該任務(wù)在一個涉及到大量數(shù)據(jù)的領(lǐng)域中；以及“it is technically capable of replacing hundreds of millions of white and blue collar jobs in the next 15 years or so.”可知從技術(shù)上講,人工智能具有在未來大約15年里取代成千上萬的白領(lǐng)和藍領(lǐng)工作的能力。其展示了人工智能是如何工作的。 （1）考查推理判斷。Apply for the donation from panies.D.D.The babysitter.D.B.s feat.C.他說，微笑可能是幫助心臟的一種方式。可知，Chockalingam博士認為微笑可以使我們放松，從而有利于我們的健康。 （3）考查細節(jié)理解。 （2）考查細節(jié)理解。根據(jù)第二段中的“When we smile, the brain wiring changes. The chemicals that are released are more positive.”當我們微笑時，大腦的線路會發(fā)生變化。s heart health.（1）Which of the following agrees with Dr. Chockalingam39。Dr. Chockalingam says a smile may be one way to help. He tells his patients to smile 20 times an hour. To some, that might seem like a lot of smiling. Or some might even feel foolish ... smiling for seemingly no reason. But a smile does not involve drugs. It is not invasive like a surgical operation. It is free and it has no bad side effects. Experts note that an unhealthy lifestyle can put you at great risk of heart disease and stroke. So doctors urge us to eat healthy foods, get exercise, stop smoking and limit our alcohol intake. But there is something else you can do. And it is free and easy. Smile! 【點評】本題考點涉及細節(jié)理解，推理判斷和主旨大意三個題型的考查，是一篇環(huán)保類閱讀，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。通讀全文可知，短文說明了海洋氧含量下降是一個與氣候變化有關(guān)的令人擔憂的趨勢，海洋氧含量下降的原因以及對海洋生物的影響和對其生存的威脅。所以海洋中氧含量減少迫使動物離開自己的棲息地，去氧氣含量較高的地區(qū)尋求庇護。故選C。根據(jù)第三段中的 as polar sea ice melts, it forms a layer of water above colder, more salty sea waters. This process creates a sort of lid that can keep currents from mixing surface water down to deeper depths. And because all oxygen enters the surface, less mixing means less of it at depth.可知，當極地海冰融化時，它會在更冷、更咸的海水上形成一層水。其他地區(qū)的降幅較小，全球平均降幅為2%。同時介紹了海洋氧含量下降的原因以及對海洋生物的影響和對其生存的威脅。B.Some animals reduce their movements in order to absorb more oxygen.（4）Which of the following is the best title of the passage? A.Ocean deoxygenation changes some animals39。Polar ice melting consumes much oxygen in the ocean.B.The worsening deoxygenation in the warming ocean.B. Ocean animals large and small, however, respond to even slight changes in oxygen by seeking refuge in higher oxygen zones or by adjusting behavior, Oschlies and others in his field have found. These adjustments can expose animals to new predators or force them into foodscarce regions. Climate change already poses serious problems for marine life, such as ocean acidification, but deoxygenation is the most pressing issue facing sea animals today, Oschlies says. After all, he says, they all have to breathe.2．犇犇Choose the one that fits best according to the information given in the passage you have just read. （4）考查主旨大意。 （3）考查細節(jié)理解。故選A。Yellowstone National Park owes its healthy ecosystems to wolves.D.It shows the plex relationships between species.D.To record how Aaron Wirsing observed wolves.D.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.【英語】高中英語閱讀理解(科普環(huán)保)常見題型及答題技巧及練習題(含答案)一、高中英語閱讀理解科普環(huán)保類1．犇犇閱讀理解 Wolves strike fear into the hearts of many species, humans included. Our fear of them has brought them to the edge of dying out, as we have cruelly killed them as petitors and troublemakers. But researchers are discovering that the very fear they put into prey（被捕食者）species is exactly what helps make ecosystems（生態(tài)）healthy.t adopted ecologicalprocess management—allowing natural ecological processes to take place with least human intervention.To show how wolves benefit from ecosystems.C.It helps prove the importance of protecting wolves.C.The fear of wolves put them in danger of disappearing.C.根據(jù)第三段中的We were really surprised at that可知，黃石公園在意想不到的方面從重新引入狼中獲益。故選D。故選B。 【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。 Escaping predators (食肉動物), digestion and other animal activities—including those of humans—require oxygen. But that essential ingredient is no longer so easy for marine life to obtain, several new studies reveal. Aside from food web problems, animals face various other physiological challenges as their bodies adjust to lower oxygen levels. Chinese shrimp (蝦) move their tails less vigorously to preserve energy in lower oxygen environments. Some creatures, such as jellyfishes, are more tolerant of low oxygen than others are. But all animals will feel the impact of deoxygenation bec