問題詳情
(二)Living a modern life, you must have heard of QR codes. They are a kind of codes that are in the shape of a square. People now often scan a QR code to go to a page to read information about something. It was named QR because the team that made it wanted to get the information as soon as possible. QR is the initials of Quick Response. At first, the team made QR codes to follow up on the parts of a car when they are making one. Today, QR codes aren’t only used for car makers; they are a useful tool for everybody. QR codes are common in books, newspapers, TVs, and more. Scan a QR code, and people might see the news or a special sale of a store on their screen. QR codes are used in business, too. More and more people put QR codes on the visiting cards. Once the code is scanned, the information on the visiting card will be saved to the cellphone. This way, people don't need to type the information in the cellphone themselves. The use of QR codes can help save the earth, too. Now, people can scan QR codes in some theaters or railway stations. QR codes are like e‐tickets! With QR codes, people can reduce the use of paper! & code碼 scan掃描 response反應 reduce減少
【題組】34. What does initial mean?
(A) The first letter of a word.
(B) As soon as possible.
(C) The response to an action.
(D) Something people like to do.
參考答案
答案：A
難度：適中0.5
統計：A(0),B(0),C(0),D(0),E(0)