【正文】 here its residents are, what they are doing and when they need assistance with daily activities. It navigates (定位) through rooms and around obstacles to find people on its own, provides video instructions on how to do simple tasks and can even lead its owner to objects like their medication or a snack in the kitchen.RAS bines the convenience of a mobile robot with the activity detection technology of a WSU smart home to provide assistance in the moment, as the need for help is detected, said Bryan Minor, a postdoctoral researcher in the WSU School of Electrical Engineering and Computer Science.5．閱讀理解 故選B。之后文章就此展開，由此可推斷出he World39。根據(jù)第一段中的“While the start of a new school year is always exciting, this year was even more so for some elementary school students in Auckland, New Zealand. They became the world39。故選D。 （3）考查推理判斷。s developers to monitor their engagement, and make changes if needed.”即“ 這種雙向互動不僅有助于吸引學(xué)生的注意力，還允許程序的開發(fā)人員監(jiān)視他們的參與度，并在需要時做出更改”，由此可得出，其優(yōu)勢在于需要時，可以做出變化。根據(jù)第三段中的“This twoway interaction not only helps attract the students39。故選A。s first kids to be “taught” by a digital teacher”可知，他們成為世界上第一批由智能機器人老師“教”的孩子。 （1）考查細節(jié)理解。s First Digital Teacher, a Help to StudentsD.s First Digital Teacher Appears in Classroom.C.New Hightech Contributes to EducationB.D.C.B.s replacing Human educators soon? A.s Ravishankar39。D.It can use microphone.C.It can smile back.D.They first saw something digital.C. The program, in place since August 2018, has been a great success thus far. Ravishankar says, What was fascinating to me was the reaction of the children to Will. The way they look at the world is so creative and different, and Will really captured their attention. However, regardless of how popular it bees, Will is unlikely to replace human educators any time soon.（1）What was special for some elementary school students in Auckland? A.s developers to monitor their engagement, and make changes if needed. responses to the topic. Thanks to a webcam and microphone, the avatar not only responds to questions the kids may have, but also picks up nonverbal cues. For instance, if a student smiles at Will, he responds by smiling back. This twoway interaction not only helps attract the students39。s Be sustainable with energy — a free program for Auckland elementary schools.s desktop, or smartphone screen, when ordered to e. While the start of a new school year is always exciting, this year was even more so for some elementary school students in Auckland, New Zealand. They became the world39。 【點評】本題考點涉及段落大意，詞義猜測和推理判斷三個題型的考查，是一篇科普類閱讀，要求考生根據(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?！笨芍髡呓酉聛砜赡軙嬖V我們“如何全面擴大5G覆蓋。t concentrated only in big cities.”但是不要太激動。t get too excited. There39。 （4）考查推理判斷?！?可知，我們可以從文中推斷，科技公司將面臨智能手機可能被取代的事實。 （3）考查推理判斷。根據(jù)第二段中的“and that is to say, it is a sign of tim”也就是說，這是時間的標志，”可知，劃線詞的意思是“標志，象征”?！惫蔬xA。re moving closer and closer to 5G world.”緩慢但肯定的是，我們離5G世界越來越近了。 （1）考查段落大意。t concentrated in big cities.D.Smart glasses will bee faster and lighter.C.Tech panies will face the fact that smartphones may be replaced（4）What will the author probably tell us next? A.5G helps to create the artificial intelligence vehicleC.5G world won39。D.Symbol.B.Exhibition.The difference between 4G and 5G.D.The lightingfast speed of 5G.B.s still a lot of work to be done in the meantime, including various trials to make sure the radios play nicely with hardware and infrastructure construction so 5G isn39。 But don39。 Ericsson stated at February39。 Augmented reality glasses and virtual headset haven39。s pulling in data from other vehicles about road conditions down the lane. It could be weather information, but also connected infrastructure (基礎(chǔ)設(shè)施) construction. There39。re moving closer and closer to 5G world. From smarthome security to selfdriving cars, all the internetconnected devices in your life will be able to talk to each other at lightningfast speeds with reduced delay, Objectively speaking, the fastest 4G download speeds in the U. S. top out at an average of Mbps. But by parison 5G promises gigabit (千兆) speeds. Slowly but surely 【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。根據(jù)最后一段中的Instead of waiting for people to get worse, we will be able to treat them earlier. 可知，這項技術(shù)將能夠更早地治療患者，而不是坐等病情惡化，從而推斷，人工智能這一科技幫助醫(yī)生對疾病診療早預(yù)判，早介入，從而幫助挽救大量生命，將大大促進衛(wèi)生服務(wù)。故選A。 （3）考查推理判斷。根據(jù)第三段中的“Computers assess blood test results by picking up subtle changes in red and white blood cells, suggesting a patient is going downhill.”可知，計算機通過檢測紅細胞和白細胞的細微變化來評估血液檢測結(jié)果。故選C。根據(jù)第二段中的“so doctors can take early action to prevent death or serious illness. ”以便醫(yī)生能夠及早采取行動，預(yù)防死亡或嚴重疾病，可以猜測出，人工智能將用于對高危病人進行“篩查”。It is intended for patients with kidney diseases.【答案】 （1）C（2）C（3）A（4）C 【解析】【分析】本文是一篇說明文，介紹超級計算機能夠分析血樣并預(yù)測哪些病人可能會患上重病，每年可以挽救數(shù)萬人的生命。It has helped save thousands of lives.C.To present the achievement he has acplished.（4）What do we know about the new technology? A.To stress the importance of health care.C.By assisting doctors with their operations.（3）Why did Professor Young mention the Industrial Revolution? A.By observing changes in blood cells.By analyzing patients39。By storing blood samples.D.C.B. He found the technique forecast outes of patients with kidney problems with up to 95 per cent accuracy. Traditional methods highlighting serious patient concerns picked up as few as 16 percent of patients who went on to die. This gives us the opportunity not only to save lives but to prevent serious illness, making the health service not only safer but more efficient. Prof Young said, Instead of waiting for people to get worse, we will be able to treat them earlier.（1）What does the underlined phrase screen in P