2024英语寒假作业·高三年级 第2周第3天(阅读提升).docx
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1、2024英语寒假作业高三年级第2周 第3天【阅读提升】COn Monday, December 5, online retailing (零售) giant Amazon announced the opening of its first physical store. Called Amazon Go, the Seattle-based store that is currently being tested by company employees, learns from regular grocery stores except for one thing “Just Walk O
2、ut” technology. All purchases are handled electronically, which means there are no cashiers, checkouts or lines. Shoppers simply take what they need and leave.To shop at Amazon Go, customers need to open an Amazon account and download the stores App onto their smartphones. Upon entering the store, t
3、hey scan a QR code (二维码) with their phones and begin shopping. Every item picked up gets added to the bill automatically. If the customer changes his/her mind, all he/she has to do is return the purchase back on the shelf, and it will be removed from the final bill. Once the customer leaves the stor
4、e, the amount spent is automatically taken out from the Amazon account and a digital receipt is generated to remind the shopper of the trade. To provide busy customers a pleasant shopping experience, Amazon, which has been working on this concept for four years, plans to keep the store size at a “co
5、mfortable” 1,800 square feet. In addition to typical grocery products like bread and milk, the store will stock ready-to-eat breakfast, lunch and dinner options, made by on-site chefs. There will also be chef-designed Amazon Meal boxes for those who prefer to cook the food at home.After years of joi
6、nt efforts by Amazon staff, Amazon Go finally opened in 2021. Amazon will not provide any insight into the cutting-edge “Just Walk Out” technology. The company website states, “The checkout-free shopping experience is enabled by the same types of technologies used in self-driving cars: computer visi
7、on, sensor fusion and deep learning.”1. What is the advantage of Amazon Go over regular grocery stores?A. Store size.B. Shopping speed.C. Product price.D. Parking convenience.2. What is paragraph 2 mainly about?A. Why to download the stores App.B. How to open an Amazon account.C. How to shop at Amaz
8、on Go.D. What to buy at Amazon Go.3. What can we infer from paragraph 3?A. People can shop and eat at Amazon Go.B. Chefs will offer on-site cooking lessons.C. 1,800 square feet is the best size of grocery stores.D. Amazon spent years improving its service.4. What makes possible the checkout-free sho
9、pping experience?A. High-technology products.B. The help of the car industry.C. The deep learning method.D. Teamwork by Amazon staff.【重点词汇】1. announce v. _2. employee n. _3. purchase n. _4. account n. _5. automatically adv. _6. remove v. _7. receipt n. _8. concept n. _【长难句翻译】The checkout-free shoppi
10、ng experience is enabled by the same types of technologies used in self-driving cars: computer vision, sensor fusion and deep learning._DNo doubt that humans have widely changed, developed, and exploited (开发) much of the natural world for our own ends. But how much of the land surface remains free o
11、f our often-harmful influence?In a new study, scientists compared figures from four different sets of data using different kinds of methods and classification (分类) systems to answer this question. On average, the researchers say roughly half (48 to 56 percent) of the worlds land shows “low” influenc
12、e of humans. While the figures may inspire many stressing the vast expanse of significantly untouched lands that can still be protected through conservation measures the study also shows just how much of the Earth has already been occupied and used by humans.In fact, only about a quarter (20 to 34 p
13、ercent) of the planets ice-free land surface shows “very low” signs of human influence, the researchers say, and the parts of the planet that we have left alone up until now constitute (构成) some of the least livable places on Earth. In other words, whether through urbanization, forestry, agriculture
14、 or other means, humans have applied the most influence on biodiverse land that presented ripe and easy opportunities for immediate human needs; in contrast, roasting deserts in the worlds hottest places, or frozen wastelands in its coldest spots, have been ignored.Even so, the researchers say the r
15、esults shown here give us a strong, clear marker that we can use to help structure existing and future conservation efforts by preventing disturbance on existing low influenced areas, meanwhile, recovering areas for conservation in land that has already been exploited too much.“The encouraging takea
16、way from this study is that if we act quickly and decisively (果断地),there is a slim window in which we can still conserve roughly half of the Earths land in a relatively untouched state,” says biologist and lead author of the study, Jason Riggio.Theres a chance, right now, to draw a line in the sand,
17、 and say “no more”.5. Why was the new study carried out?A. To find out why humans exploit nature.B. To figure out the land free from human influence.C. To prove humans are harmful to nature.D. To clarify the Earth is not occupied by humans completely.6. Which places are influenced most by humans?A.
18、Woodless lands.B. Ice-free lands.C. Places with biodiversity.D. Places with warmth.7. What can we do based on the research?A. Make use of the unlivable area through different means.B. Remove the influence on the previous disturbed area.C. Attempt to have no bad effect on the “untouched” land.D. Reco
19、nstruct the overexploited land with forest and agriculture.8. Whats the writers attitude towards the untouched land?A. It should be urbanized immediately.B. It should be covered with plants.C. It should be free from humans and animals.D. It should be undisturbed and preserved.【重点词汇】1. surface n. _2.
20、 influence n. _3. figure n. _4. conservation n. _5. occupy v. _6. ignore v. _7. exist v. _8. slim adj. _【长难句翻译】1. While the figures may inspire many stressing the vast expanse of significantly untouched lands that can still be protected through conservation measures the study also shows just how muc
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