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1、1UnitUnit 3 3 ComputersComputers阅读理解A A (2018浙江名校协作体考试)Four years ago，we asked ourselves：What if we could create a shopping experience with no waiting in line and no checkout? Or could we create a physical store where customers could simply take what they want and go? Our answer to those questions i
2、s Amazon Go，where you could experience the idea of “just walk out shopping” Amazon Go is a new kind of store with no checkout required.We created the worlds most advanced shopping technology，so you never have to wait in line.With our “just walk out shopping” experience，simply use the Amazon Go app t
3、o enter the store，take the products you want，and go！No lines，no checkout. Our checkoutfree shopping experience is made possible by the same types of technologies used in selfdriving cars：computer vision，sensor fusion，and deep learning.Our “just walk out technology” automatically detects when product
4、s are taken from or returned to the shelves and keeps track of them in your virtual cart.When youre done shopping，you can just leave the store.Shortly after，well charge your Amazon account and send you a receipt. We offer delicious readytoeat breakfast，lunch，dinner，and snack options made fresh every
5、 day by our onsite chefs and favorite local kitchens and bakeries.Our selection of foodstuff ranges from bread and milk to cheeses and locally made chocolates.Youll find wellknown brands we love，plus special finds were excited to introduce to customers.For a quick homecooked dinner，pick up one of ou
6、r chefdesigned Amazon Meal Kits，and you can make a meal for two in about 30 minutes. Our roughly 1，800squarefoot shopping space is conveniently compact(紧凑 的)，so busy customers can get in and out fast.It is located at 2131，7th Ave，Seattle，WA，on the corner of 7th Avenue and Blanchard Street.All you ne
7、ed is an Amazon account，a supported smartphone，and the free Amazon Go app.Amazon Go is currently only open to Amazon employees in our testing program，and will be open to the public soon. 【解题导语】 本文是一篇说明文，主要介绍了有关 Amazon Go 便利店的一些信息。 1From the passage，we can learn that Amazon Go_. Ais a checkoutfree st
8、ore Bsells all kinds of goods Cis open to the public Duses unknown technologies A A 解析：细节理解题。根据第二段第一句可知，Amazon Go 便利店无需在收银台结账， 故 A 项正确。22What is mainly discussed in Paragraph 3? AWhen Amazon Go charges. BHow Amazon Go works. CWhere Amazon Go lies. DWhat Amazon Go sells. B B 解析：段落大意题。通读第三段可知，该段主要介绍了无
9、人收银的技术原理，即类 似于无人驾驶汽车的技术；还介绍了顾客付款的技术原理。据此可知，该段主要介绍 Amazon Go 便利店的运作原理，故 B 项正确。 3Customers pay for the products from Amazon Go by_ Apaying cash at the counter Bwalking out of the store Cusing their Amazon accounts Dscanning smartphones when leaving C C 解析：细节理解题。根据第三段最后一句“Shortly after，well charge your
10、 Amazon account and send you a receipt.”可知，在顾客离开后，Amazon Go 会通过亚 马逊账户收取顾客的费用，故 C 项正确。 4The main purpose of the passage is to _ Aencourage people to shop online Badvise people to work for Amazon Cinform people of a new concept store Dtell people of the shopping experience C C 解析：写作意图题。通读全文可知，本文主要介绍了一
11、种新形式的零售便利店 Amazon Go，介绍了该便利店的运作过程、技术原理、地理位置、即食食品服务等。故 C 项 正确。B B (2018金华十校高三调研)Social networks are a big part of nearly every teenagers life in this day and age. Many teens have QQ, WeChat, or Weibo but little do a lot of teens know that they can be held responsible for everything they post for the
12、rest of their lives. Everything you post online is part of a digital footprint that can always be traced(追踪) back to you. That includes every post, even every like，comment, favorite and forward that you have ever committed. All pictures youve posted or will post have been stored in a digital databas
13、e, and it is the companies right to keep all of these documents that you believe to have been deleted or hidden. With every post comes a consequence; whether it is good or bad，what you post could be seen by anyone. That is why you have to be very careful of what you decide to post or comment. If you
14、 think you are safe from Servite finding out about one funny comment you made six months ago on a meaningless picture, you are probably wrong. Recently, a senior, Aaron, at Servite learned this lesson the hard way this year. He wrote a series of ugly comments towards Connelly girls on a web page, ig
15、noring potential consequences. This student, however, did have to face consequences from Servite as he was 3removed from all of his leadership roles in the school. Surprisingly enough, he fully agreed with his punishment handed down by the administration and fully understood why he was given such se
16、vere discipline(处罚). “When you agree to come to Servite, you are agreeing to defend what Servite stands for， ” the young man said. “That continues from 8 am.to 2 pm. Its at all times.”So, next time youre about to post something you think could be received as offensive or inappropriate, think twice, or dont press the “Send” 【解题导语】 本文是一篇议论文。当下很多青少年拥有微信、QQ、微博等网络社交 工具，但是他们很多人都不知道要对自己所发布
