【文章內(nèi)容簡介】 ere swimmers are in severe trouble, trapped in a rip, or if there are sharks close by. In January 2018, the Westpac Little Ripper Lifesavers was used to rescue two young swimmers caught in a rip at Lennox Head, NSW. The drone flew down the beach some 800 meters from the lifeguard station, and a lifesaving flotation pod was dropped from the drone. The plete rescue operation took 70 seconds. We believe Shark Spotter is a winwin for both marine life and beachgoers. This unique technology bines dynamic video image processing AI and advanced drone technology to creatively deal with the global challenge of ensuring safe beaches, protecting environments, and promoting tourism.（1）A Shark Spotter is ________. A.a solution to monitor sharksB.an equipment to identify lifesaversC.a technology to prevent shark attacksD.a project to pioneer the use of drones（2）When a shark is spotted near a swimmer, the system will ________. A.take timely actionB.analyze the visual dataC.classify the identified objectsD.turn on deep learning mode（3）The example in the 5th paragraph shows us that the system is ________. A.efficient in saving livesB.effective in detecting sharksC.smart in driving sharks awayD.practical over the whole sea area（4）What is the author39。s attitude towards the future of SharkSpotter? ....【答案】 （1）C（2）A（3）A（4）B 【解析】【分析】本文是一篇說明文，介紹了一種旨在防止鯊魚襲擊的技術Shark Spotter的工作原理以及重要意義。 （1）考查推理判斷。根據(jù)第四段中的”If a shark is detected, Shark Spotter provides both a visual sign on the puter screen and an audible warning to the operator. The operator confirms the warning and sends text messages from the Shark Spotter system to the Surf Life Savers for further action.“如果鯊魚被發(fā)現(xiàn)，Shark Spotter會在電腦屏幕上顯示視覺訊號，并向操作員發(fā)出聽覺警告。操作員確認了警告，并從鯊魚觀測者系統(tǒng)向沖浪救生員發(fā)送短信，以便采取進一步行動?？赏茢喑鯯hark Spotter是一種防止鯊魚襲擊的技術，故選C。 （2）考查推理判斷。根據(jù)第四段中的”In an emergency, the drone is equipped with a lifesaving flotation pod (漂浮倉) together with an electronic shark repellent (驅(qū)逐裝置) that can be dropped into the water in cases where swimmers are in severe trouble, trapped in a rip, or if there are sharks close by.“在緊急情況下，無人機配備了一個救生浮選艙和一個電子防鯊器，當游泳者遇到嚴重麻煩、被困在裂口或附近有鯊魚時，可以將防鯊器放入水中?？芍斣谟斡菊吒浇l(fā)現(xiàn)鯊魚時，系統(tǒng)會及時采取行動，故選A。 （3）考查推理判斷。根據(jù)第五段”In January 2018, the Westpac Little Ripper Lifesavers was used to rescue two young swimmers caught in a rip at Lennox Head, NSW. The drone flew down the beach some 800 meters from the lifeguard station, and a lifesaving flotation pod was dropped from the drone. The plete rescue operation took 70 seconds.“2018年1月，西太平洋小開創(chuàng)者救生員隊(Westpac Little Ripper Lifesavers)被用來營救兩名在新南威爾士州倫諾克斯海德(Lennox Head)被困的年輕游泳者。這架無人機從距離救生站800米的海灘上飛下來，一個救生浮筒從無人機上掉了下來。整個營救行動耗時70秒?？赏浦谖宥蔚睦痈嬖V我們這個系統(tǒng)在拯救生命方面是有效的，故選A。 （4）考查推理判斷。根據(jù)最后一段中的”We believe Shark Spotter is a winwin for both marine life and beachgoers.“我們相信Shark Spotter對海洋生物和海灘游客來說都是雙贏的?？芍髡邔hark Spotter的未來持樂觀的態(tài)度。故選B。 【點評】本題考點涉及推理判斷題型的考查，是一篇科技類閱讀，考生需要根據(jù)上下文進行邏輯推理，從而選出正確答案。4．閱讀理解 The idea that puters have some amount of intelligence is not new, says Ralph Haupter, the president of Microsoft Asia, pointing as far back as 1950 when puter pioneer Alan Turing asked whether machines can think. So it has taken nearly 70 years for the right bination of factors to e together to move AI from concept to reality, says Haupter. It is predicted that the development of artificial intelligence will be the story of the ing generations, not just the ing year, but as 2019 gets underway, you39。ll find AI will begin to touch your life in many ways according to some researchers. Personal assistant AIs will keep getting smarter. As our personal assistants learn more about our daily routines, I can imagine the day I need not to worry about preparing dinner. My AI knows what I like to eat, which days of the week I like to cook at home, and makes sure that when I get back from work all my groceries are waiting at my doorstep, ready for me to prepare that delicious meal I had been longing for. Alecjandro Troccoli, senior research scientist, NVIDIA. Thanks to AI, the face will be the new credit card, the new driver39。s license and the new barcode (條形碼). Facial recognition is already pletely transforming security with biometric capabilities being adopted, and seeing how technology and business are connected, like Amazon is with Whole Foods, I can see a near future where people will no longer need to stand in line at the store. Georges Nahon, president, Orange Institute, a global research laboratory. 2019 will be the year AI bees real for medicine. By the end of the year we39。re seeing solutions for population health, hospital operations and a broad set of clinical specialties quickly follow behind. Mark Michalski, executive director, Massachusetts General Hospital.（1）What can we know about AI from the first two paragraphs? A.People didn39。t expect AI to develop so rapidly.B.The idea of AI just came up recently.C.The concept of AI was put forward by Ralph Haupter.D.It took more than 70 years to turn the concept into reality.（2）Who sees the future of AI doing housework instead of human being? A.Alan Turing.B.Georges Nahon.C.Mark Michalski.D.Alejandro Troccoli.（3）What is Georges Nahon39。s job? A.Executive director of a hospital.B.President of a research laboratory.C.Chairman of an energy corporation.D.Chief operating officer of a newspaper.（4）How is the passage developed? A.By explaining cause and effect.B.By presenting research results.C.By listing some predictions.