题型：完形填空 题类：常考题 难易度：困难
新目标（Go for it）版初中英语九年级Unit 6 自主检测（含听力音频）
Do you know anything about the invention of the bar code(条形码)?
A small food store owner found it was 1 to keep records of the product information. In 1948, he asked the Drexel Institute of Technology to solve this 2. Bernard Silver, a graduate student, was 3. He and his friend Norman Joseph Woodland 4 to work on it. 5, they invented their first working system.
The system did work 6, but it was very expensive and 7 the system didn't work well. If the invention was to become 8 in stores, the problems had to be solved. Finally, Woodland solved 9.
The patent (专利权) for the bar code system was 10 for by Silver and Woodland in 1949, but the patent was not given until 1952. 11 this patent was given, the system was still not popular 12 store owners.
In 1970, a business named Logicon Inc. 13 the Universal Grocery Products Identification Code (通用杂货产品识别码). Marsh Supermarket in Troy was the first store to 14 this bar code reading system. It has become very popular ever since, and now it's 15 in all types of stores all over the world.
In a recent small group activity in Mrs. Johnson's 9th-grade class, students came together to discuss how a growth mindset (思维模式) can greatly influence our life. Here are the opinions on developing a growth mindset shared by the students.
Steps | Opinions from Group Discussions |
Believe in Yourself | Start by believing yourself that you have the power to change your habits. Your habits are shaped by your beliefs and strengths. Use positive statements to welcome changes into your life and prepare your mind for a new way of thinking. |
Accept and Overcome Weaknesses | Whatever your weakness is, accept and explore different approaches (方法) to overcome it. Be kind to yourself and focus on finding solutions instead of being angry with yourself. If you have to get out of bed early in the morning, try setting the alarm earlier or preparing things in advance to make mornings easier. |
Welcome Challenges for Growth | Stepping out of your comfort zone (区)and taking on new challenges helps you improve your skills and broaden your knowledge and experiences. Whether it's learning a new sports skill or making progress in your studies, look for challenges that push you to grow. Appreciate the unexpected challenges along the way. |
Work with Your Learning Styles | Find out how you learn best, as it will help you learn more effectively. Some learners need to see things to understand them, while others do better with listening or talking. Take your time to learn and look for excellence by practicing and repeating. Accept applying what you learn, even if you make mistakes, as they help you become more skilled. |
Developing a growth mindset not only reduces worry but also brings happiness. By celebrating your achievements and enjoying the journey of growth and learning, you can create a satisfying and successful life.
A. Concert B. Music Teachers Wanted C. International Picnic D. Hockey Game E. Flower Show F. The Films |
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