【正文】 irector of market research for the Consumer Technology Association. “The selfdriving vehicle is a great emblem of this data age, and that is to say, it is a sign of time, because with one single task, driving, you have massive amounts of data ing from the vehicle itself, and a variety of sensors are collecting a lot of information to model its environment as it moves. It39。t concentrated only in big cities.（1）What does the author want to stress in Paragraph 1? A.The internetconnected devices in our life.（2）What does the underlined word emblem in Paragraph 2 mean? A.Explanation.（3）We can infer from the text that ________. A.Apple pany is developing AR glasses worldwideD.Why 5G isn39。根據(jù)第一段中的“Slowly but surely, we39。 （2）考查詞義猜測(cè)。根據(jù)第三段中的“This is notable because panies such as Apple are reportedly developing AR glasses to assist — or perhaps even replace — smartphones.”這一點(diǎn)值得注意，因?yàn)閾?jù)報(bào)道，蘋果(Apple)等公司正在開發(fā)增強(qiáng)現(xiàn)實(shí)眼鏡，以幫助——甚至取代——智能手機(jī)。根據(jù)最后一段中的“But don39。與此同時(shí)，仍有很多工作要做，包括各種試驗(yàn)，以確保收音機(jī)能很好地配合硬件和基礎(chǔ)設(shè)施建設(shè)，這樣5G就不會(huì)只集中在大城市。4．犇犇閱讀下列短文，從每題所給的A、B、C和D四個(gè)選項(xiàng)中，選出最佳選項(xiàng)。 One spring day, once the flowers have begun to open, a bee will hover (盤旋) and zip through your yard and divebomb your piic table. While you39。 A honeybee has about six weeks to live. Today, like most days, her task is to fly as many as three miles from home, stick her long, strawlike tongue into a hundred or so flowers. When the bee has had her fill, shell fly home. There the bee will deposit what she has got into the mouth of one of her coworkers, who will relay it to another, and so on for about 20 minutes, until the mixture is ready to be placed into the b. Then she and her 50 000 or so mates will hover in the dark all night every night, flapping their wings to create hot, breezy conditions to remove the water from the mixture. Several sunrises later, they will seal me off in a golden cell of beeswax. In her lifetime, our bee may visit 4, 000 flowers, and yet will produce only onetwelfth of a tea spoon of me.The flowerWater special talent hard work.C. social behavior.（3）What is the purpose of the passage? A.To talk about the history of a treasure.C.To argue against the control of chemicals.【答案】 （1）D（2）B（3）A 【解析】【分析】本文是一篇說(shuō)明文，用擬人的手法，以蜂蜜的口吻，介紹了蜜蜂雖然只有六周左右的壽命，但用其一生辛勤為人類釀造蜂蜜，人類應(yīng)該保護(hù)蜜蜂。 （2）考查主旨大意。 【點(diǎn)評(píng)】本題考點(diǎn)涉及代詞指代，推理判斷和主旨大意三個(gè)題型的考查，是一篇科普類閱讀，考生需要根據(jù)上下文進(jìn)行邏輯推理，概括歸納，從而選出正確答案。 Environmental experts warn that our planet is drowning in plastic.s cities produce 2 billion tons of trash every year. By the year 2050 that number is expected to rise to 3 billion tons. The World Bank estimates that the largest amount of trash today, about 44 percent, is plastic. But we often have to buy packaged goods. And often that packaging is made of plastic. Jennifer Morgan from the environmental nonprofit organization Greenpeace also joined in the discussion about Loop at Davos. She said that Greenpeace weles the aim of the Loop Alliance to move away from throwaway culture and disposability. But Morgan questioned whether panies worldwide are ready to change their business models.Provide background information.Explain the reason for trash.D.United States and Switzerland.B.France and Canada.（4）What is the text mainly about? A.The development of future city.C. （1）考查推理判斷。 （2）考查細(xì)節(jié)理解。根據(jù)最后一段“Loop is set to launch later this year in three eastern . states, and also in Paris, France and some of the surrounding area. Then Loop plans to expand to the . West Coast, Toronto, Canada and Britain by the end of this year or 2020.”可知，Loop計(jì)劃在2020年前將業(yè)務(wù)擴(kuò)大到加拿大和法國(guó)。故選A。 The Robot Activity Support System or RAS, uses sensors installed in a WSU smart home to determine where 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.D.It can cook for owners on its own.（3）What39。Negative.C.B.D. （2）考查推理判斷。根據(jù)最后一段中的“ While we are still in an early stage of development, our initial results with RAS have been promising”可知，Minor對(duì)這款機(jī)器人的未來(lái)發(fā)展充滿信心、非常樂(lè)觀，故選C。 performance ”可知，機(jī)器人目前還在華盛頓州立大學(xué)的智能屋里進(jìn)行測(cè)試，故選B。 The study was done with a variety of animals using phenomenon based on the maximum speed of flashes of light an individual can see before the light source is seen as constant. Dogs, for example, have eyes with a refresh rate higher than humans. Impressive abilities of animals.C.The survival of fast moving animals relies on their ability to perceive time.B.They can think very deeply before they act.B.Slow down to gain its time perception.Stop occasionally to spot the prey again.Try to run as fast as it can.【答案】 （1）D（2）A（3）B（4）C 【解析】【分析】本文是一篇說(shuō)明文，介紹了對(duì)動(dòng)物時(shí)間感知的研究。 （2）考查推理判斷。 （4）考查細(xì)節(jié)理解。8．閱讀理解 s mon knowledge that the woman in Leonardo da Vinci39。 A new study finds that the woman in the painting is actually looking out at an angle that39。s not looking at you. This is somewhat ironic, because the entire phenomenon of a person39。t looking at anyone in the room at all. Instead, you keep the gaze straight ahead.t looking at him.t just him, the researchers asked 24 people to view images of the Mona Lisa on a puter screen. They set a ruler between the viewer and the screen and asked the participants to note which number on the ruler intersected Mona Lisa39。1