A. They fed them. C. They trained them.

B. They named them. D. They measured them.

33. How did the moneys get their reward in the eperiment? A. By drawing a circle. C. By watching videos.

34. What did Livingstone's team find about the moneys? A. They could perform basic addition. C. They could memorie numbers easily.

35. In which section of a newspaper may this tet appear? A. Entertainment.

B. Health.

C. Education.

D. Science.

B. They could understand simple words. D. They could hold their attention for long. B. By touching a screen. D. By miing two drins.

【语篇解读】这是一篇说明文。研究发现：猴子可以进行基本的加法运算。文章对研究的经过和结论做了介绍和分析。 32.C

【解析】细节理解题。根据第二段中的“A team of researchers trained three Rhesus moneys…The researches then tested how…”可知，在对这些猴子进行测试之前，研究者们对它们进行了培训。故C选项正确。 33.B

【解析】细节理解题。根据第三段中的“In their cages the moneys were provided with touch screen…If the moneys touched the left side of the screen, they would be rewarded with seven drops…; if they went for the circle, they would be rewarded with…”可知，当猴子触摸屏幕左边时，它们会得到7滴水或者果汁的奖励；当它们触摸屏幕的另一端（即画着圆圈的部分）时，它们会得到17滴水或果汁的奖励。由此可知，猴子是通过触摸屏幕得到奖励的。B选项正确。 34.A

【解析】细节理解题。根据第四段“The moneys would go for the higher values more than half the time, indicating that they were performing a calculation, not just memoriing the value of each combination”和第五段中的“When adding two numbers…”可知，猴子会在超过一半的时间内选择更高的值，这意味着它们在进行计算，而不仅仅是记住每一个组合的值。由此可知，A选项正确：猴子能够进行基本的加法计算。由此亦可以排除C选项。 35.D

【解析】推理判断题。通读整篇文章可知，该文介绍的是哈佛医学院的科学家Margaret Livingstone领导的一个研究团队对猴子进行实验得出的研究结果。这属于“科学研究”范畴，故该文应出现在报纸的“科学”板块。

故D选项正确。 6. 【2019·北京卷，C】

The problem of robocalls has gotten so bad that many people now refuse to pic up calls from numbers they don't now. By net year，half of the calls we receive will be scams(欺诈).We are finally waing up to the severity of the problem by supporting and developing a group of tools，apps and approaches intended to prevent scammers from getting through. Unfortunately，it's too little，too late. By the time these “solutions\解决方案)become widely available，scammers will have moved onto cleverer means. In the near future，it's not just going to be the number you see on your screen that will be in doubt. Soon you will also question whether the voice you're hearing is actually real.

That's because there are a number of powerful voice manipulation ( 处理 ) and automation technologies that are about to become widely available for anyone to use .At this year's I/O Conference ,a company showed a new voice technology able to produce such a convincing human –sounding voice that it was able to spea to a receptionist and boo a reservation without detection.

These developments are liely to mae our current problems with robocalls much worse. The reason that robocalls are a headache has less to do with amount than precision A decade of data breaches(数据侵入)of personal information has led to a situation where scammers can easily learn your mother 's name ，and far more. Armed with this nowledge. they're able to carry out individually targeted campaigns to cheat people. This means. for eample，that a scammer could call you from what loos to be a familiar number and tal to you using a voice that sounds eactly lie your ban teller 's，ricing you into \，mother's name，and card number. Scammers follow money，so companies will be the worst hit. A lot of business is still done over the phone，and much of it is based on trust and eisting relationships. Voice manipulation technologies may weaen that gradually.

We need to deal with the insecure nature of our telecom networs. Phone carriers and consumers need to wor together to find ways of determining and communicating what is real. That might mean either developing a uniform way to mar videos and images, showing when and who they were made by. or abandoning phone calls altogether and moving towards data-based communications—using apps lie Face Time or WhatsApp, which can be tied to your identity.

Credibility is hard to earn but easy to lose, and the problem is only going to harder from here on out. 38. How does the author feel about the solutions to problem of robecalls? A. Paniced.

B. Confused.

C. Embarrassed.

D. Disappointed.

39. taing advantage of the new technologies，scammer can______. A. aim at victims precisely C. start campaigns rapidly 40. What does the passage imply? A. Honesty is the best policy. B. Technologies can be double-edited. C. There are more solutions than problems. D. Credibility holds the ey to development.

41. Which of the following would be the best title for the passage? A. Where the Problem of Robocalls Is Rooted B. Who Is to Blame for the Problem of Roboealls C. Why Robocalls Are About to Get More Dangerous D. How Robocalls Are Affecting the World of Technology

【语篇解读】这是一篇说明文。语音操作与自动化技术的出现使得机器人电话可以以假乱真。语音操作和自动化技术发展会使得机器人电话产生的问题更加严重。 38. D

【解析】观点态度题。根据第一段中的“We are finally waing up to the severity of the problem by supporting and developing a group of tools, apps and approaches intended to prevent scammers from getting through. Unfortunately, it’s too little, too late. By the time these “solutions” become widely available, scammers will have moved onto clever means”可知，最后，我们通过支持和开发一组旨在防止欺诈者通过的工具、应用程序和方法，认识到了问题的严重性。不幸的是，我们的努力太少了，也太晚了。在这些“解决方案”被广泛使用的时候，骗子将转移到更巧妙的手段上。由此推知，作者认为这些“解决办法”对于解决问题起不了什么作用，因此作者感到很“失望”。故D选项正确。 39.A

【解析】细节理解题。根据第三段中的“The reason that robocalls are a headache has less to do with amount than precision. A decade of data breaches of personal information has led to a situation where scammers can easily learn your mother’s name, and far more. Armed with this nowledge, they’re able to carry out individually targeted campaigns to cheat people. This means, for eample, that a scammer could call you from what loos to be a familiar number and tal to you using a voice that sounds eactly lie your ban teller’s, tricing you into “confirming” your address, mother’s name, and card number”可知，机器人通话之所以令人头痛，与其说与数量有关，不如说与

B. damage databases easily D. spread information widely

精确度有关。长达十年的个人信息泄露已经导致了这样一种情况：骗子可以轻易地知道你母亲的名字，甚至更多。有了这些知识，他们就能够开展有针对性的运动欺骗人们。根据这些可知，利用这种新的技术，欺诈者们可以精确的确定他们行骗的目标。故A选项正确。 40.B

【解析】推理判断题。根据第二段最后一句可知，这项语音技术可以产生一个听起和人类非常相似的声音，它可以和接待员进行交谈，进行预订。由此可知，这项新技术有其好的方面。根据第三段的叙述可知，欺诈者们可以利用这项新技术进行欺诈行为。由此推知，这项新技术既可以发挥好的作用，也可能为坏人所利用，产生不好的作用，因此可以说它是一把双刃剑。故B选项正确。 41.C

【解析】主旨大意题。第一段提到：robocalls（机器人电话 自动拨号播放录音信息的推销电话）在未变得会越越严重，不仅仅是出现在你的手机屏幕上的电话号码令人怀疑，而且你会质疑听到的声音是否是真的。第二段介绍原因：语音操作与自动化技术的出现使得机器人电话可以以假乱真。第三段介绍了语音操作和自动化技术发展会使得机器人电话产生的问题更加严重。最后两段提出我们该如何应对这些问题。综上，文章第一段点明文章中心：机器人电话问题在未会变得越越严重。下文都是围绕这一话题展开的。故C选项适合作标题。 7. 【2019·北京卷，D】

By the end of the century，if not sooner，the world's oceans will be bluer and greener thans to a warming climate，according to a new study.

At the heart of the phenomenon lie tiny marine microorganisms(海洋微生物)called phytoplanton. Because of the way light reflects off the organisms，these phytoplanton create colourful patterns at the ocean surface. Ocean colour varies from green to blue，depending on the type and concentration of phytoplanton. Climate change will fuel the growth of phytoplanton in some areas，while reducing it in other spots，leading to changes in the ocean's appearance.

Phytoplanton live at the ocean surface，where they pull carbon dioide(二氧化碳)into the ocean while giving off oygen. When these organisms die，they bury carbon in the deep ocean，an important process that helps to regulate the global climate. But phytoplanton are vulnerable to the ocean's warming trend. Warming changes ey characteristics of the ocean and can affect phytoplanton growth，since they need not only sunlight and carbon dioide to grow，but also nutrients.

Stephanie Dutiewic，a scientist in MIT's Center for Global Change Science，built a climate model that projects changes to the oceans throughout the century. In a world that warms up by 3℃，it found that multiple changes to