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题型:阅读选择 题类:模拟题 难易度:普通

广东省广州市南沙区2020年初中毕业班英语学业水平适应性测试

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    In 1994, a Japanese Masahiro Hara invented the Quick Response code (QR 二维码) as a way to increase the amount of information that could be stored on a paper label. Before this, one-dimensional(1D) barcodes had already been used since 1974 when the first barcode (条形码) was scanned in a supermarket in USA. The first barcodes consisted of two parts: the barcode and the 12-digit number. But the two-dimensional (2D) code made by Mr Hara can hold as much as 7,000 digits or 4,000 characters of text, including all Japanese characters. Many books have QR codes on their back cover which provide information such as the price, the author and the publisher.

   Around 2006, Wang Yue and his team developed the Hanxin Code which can also encode Chinese characters. Short Hanxin Code, instead of long Chinese names, are now widely printed on the large quantity of shoes on trucks and ships. In 2014, Wang Yue's company produced its first self-service QR code reader -- the Smart Box. Now it has become the most popular offline payment in China.

   QR codes can be easily read with any mobile phone that has a camera. So they are now widely used in factories and supermarkets, on various tickets and restaurant cashier tables. On 14 February, 2020, a QR code called 'Health Code' is used in Hangzhou for people to quickly report their health status. Firstly, find an app named Alipay and scan the QR code included. Secondly, provide your name, phone number and ID number. Thirdly, answer some questions about your health status and whereabouts. Then you will get the 'Health Code' with different colour, green for "being healthy". Only with an updated green code, you may be allowed to enter or leave Hangzhou. On 21 February, 2020, a QR code is also used by Ms. Tang to inform her students about the course arrangement.

(1)、According to the passage, QR codes can be used in many places except       .
A、in hospitals to tell the patients what disease they get B、in bookstores to quickly find out who wrote the book C、on large quantity of shoes to learn about their producers D、on the restaurants' cashier tables to pay the dinner bill
(2)、If you want to visit Hangzhou on 20 Feb 2020, you must       .
A、provide your personal information B、apply for an updated green health code C、download the mobile phone App Ali-pay D、answer questions concerning about your health status
(3)、According to the passage,which of the following statements is NOT TRUE?
A、Scan a Hangzhou Health Code and you will get a green code. B、Scan a barcode of a popular book and you will know its price. C、Scan a Hanxin Code and you can pay for the things you buy. D、Scan a QR code of a book and you will get the writer's name.
(4)、What is the correct order of the following events?

a. Wang Yue's company produced its first self-service QR code reader.

b. Barcode was used and can be scanned in a supermarket in USA.

c. Masahiro Hara invented the Quick Response (QR) code.

d. Wang Yue and his team developed the Hanxin Code.

e. Ms. Tang published a notice on Course arrangement.

A、eabdc B、dbace C、cedba D、bcdae
(5)、What is the best title for the passage?
A、The usages of QR codes B、The inventors of QR codes C、The importance of QR codes D、The development of QR codes
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