life. Day 3Even smarter barcodes (P5)Choose the best answer:1. The underlined word “groundbreaking... are the benefits of 2-D barcodes according to the article?a. They can be used in many different ……

with stories to link mobile users to more detailed coverage. We now even have 2-D barcodes on train... was added, which meant barcodes could not be printed and scanned. Luckily, a solution was born ……

what they are used for? They are barcodes (条形码) used in most products. If you go to a supermarket, you can see almost every product with a barcode on it. Barcodes contain information about ……

of barcodes (P6)Choose the best answer:1. What does the article tell us about barcodes?A. They were first... version of a barcode.D. They are used by six billion companies worldwide.Day 3Fifty years of barcodes ……

be read accurately (准确地) at high speeds. That’s the problem that barcodes solve.A barcode...地) at high speeds. That’s the problem that barcodes solve.Each digit (数字) in a barcode ……

;s been 50 years since the first use of barcodes. TUCHONGIt’s been 50 years since the first use of barcodes. TUCHONGScanning an item at checkout is something we take for granted in this age ……

. According to recent data, barcodes are now scanned (扫描) six billion times a day worldwide, with about 70... of QR codes, barcodes may be replaced completely in the future. The barcode (条形码) turned 50 years ……

in this age of convenience. We can thank barcodes (条形码) for that. On March 31, 1971, executives... single product, calling it the Global Trade Item Number, the core of barcodes, according to El Mundo ……

. He always forgets to bring his things home and even loses his books. My mom is always worried... to the teacher and doesn’t understand what to do. He always forgets to bring his things home and even loses ……

Barcodes can hold lots of information in just a few black-and-white stripes. QIANTUBarcodes can..., barcodes are scanned (扫描) over 6 billion times every day and used by 2 million companies worldwide, PR ……

漫威迎来全新超级英雄。Iron Man may not be the only superhero (超级英雄) with the coolest armor (盔甲). Marvel Comics will welcome their new superhero: Riri Williams, a young girl who can be even smarter than Tony ……

漫威漫画诞生“钢铁女侠”。Iron Man may not be the only superhero (超级英雄) with the coolest armor (盔甲). Marvel Comics will welcome their new superhero, Riri Williams. She is a young girl and she is even smarter than ……

companies are developing AI systems to do analysis, such as customer research, marketing and even... companies are developing AI systems to do analysis, such as customer research, marketing and even ……

of wrongdoers at the NSA. Dean’s apartment, cell phone, even his shirt button and belt are tapped... goes, retina scanners identify him just like we scan product barcodes in the supermarket. Under ……

. But the truth is that the rat you’ve just seen is probably much smarter than you realize – because it lives..., reported The New York Times. But what is it about living in the city that makes animals smarter ……