1 . 将下列几个部分(A、B、C、D和E)按题号排序，构成一个符合逻辑的完整语篇。
A. Actually, blue light is a type of high-energy visible light. Too much exposure to blue light, especially from artificial sources like screens, can damage your retina (视网膜) and affect your sleep patterns.
B. These regular breaks will allow your eyes to relax and refocus, reducing the risk of developing long-term vision problems. It’s also important to monitor the total amount of time you spend on devices every day.
C. In today's digital age, we’re spending increasingly more time looking at screens. Statistics found that people around the world use gadgets (小型电器) for about seven hours a day — more than the amount of time recommended by health experts.
D. So it is necessary to reduce the time spent on digital devices to minimize exposure to blue light. You can follow the 20-20-20 rule: every 20 minutes, look at something 20 feet away for at least 20 seconds.
E. This new habit can significantly affect your eye health and overall wellness. That’s due to one simple fact: screens are a major source of blue light. If you’ve heard a lot about blue light in relation to screen time, you may be wondering what exactly it is.
________ → ________ → ________ → ________ → ________
A. Actually, blue light is a type of high-energy visible light. Too much exposure to blue light, especially from artificial sources like screens, can damage your retina (视网膜) and affect your sleep patterns.
B. These regular breaks will allow your eyes to relax and refocus, reducing the risk of developing long-term vision problems. It’s also important to monitor the total amount of time you spend on devices every day.
C. In today's digital age, we’re spending increasingly more time looking at screens. Statistics found that people around the world use gadgets (小型电器) for about seven hours a day — more than the amount of time recommended by health experts.
D. So it is necessary to reduce the time spent on digital devices to minimize exposure to blue light. You can follow the 20-20-20 rule: every 20 minutes, look at something 20 feet away for at least 20 seconds.
E. This new habit can significantly affect your eye health and overall wellness. That’s due to one simple fact: screens are a major source of blue light. If you’ve heard a lot about blue light in relation to screen time, you may be wondering what exactly it is.
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文章大意：本文为一篇说明文，介绍了食品添加剂的用处并更正了人们对于食品添加剂错误的看法。
2 . 语义匹配
2.
3.
4.
5.
A food additive is any substance that is added to food. Many people are put off by the idea of “chemicals in food”. The truth is that all food is made up of chemicals. Natural substances like milk, as well as man-made ones like drinks on sale in the market, can be described by chemical formulas. Some chemical substances are indeed harmful, but a person who refuses to consume any chemicals would find nothing to eat.
The things we eat can be divided into natural and man-made substances. Some people feel that only natural foods are healthy and that all man-made ingredients are to be eliminated. But many natural chemicals, found in plants and animals, are harmful when eaten, and some laboratory-made substances increase the nutritional value of food. Other chemicals have natural and man-made forms that are exactly alike: vitamin C is vitamin C, whether it comes from a test tube or from an orange.
1.| A．abuse | B．addition | C．emission | D．policy |
| A．involved in | B．switched off | C．disgusted with | D．given off |
| A．absorb | B．release | C．enhance | D．digest |
| A．withdrawn | B．resisted | C．avoided | D．deleted |
| A．motive | B．magic | C．desire | D．usefulness |
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3 . 将下列几个部分 (A、B、C、D和E) 按题号排序, 构成一个符合逻辑的完整语篇。
A. Specifically, the Internet and mobile devices have completely changed the way people interact with each other.
B. While technology has developed over thousands of years, the last century has seen an explosion in it that has influenced fundamental changes in how humans see the world and interact with others.
C. Technology is more than an abstract concept associated with advanced tools and systems. It also shapes the way people behave, grow and develop, both within their own lives and in their relationships with others.
D. However, technology is sometimes considered to disconnect people from others around them. With cell phones, most people think that it’s easier and more convenient to text instead of meeting in person. An article shows that almost 60 percent of people feel disconnected from others around when they are on their phones.
E. Technology is helping people build newer and necessary communication skills in this sense. Office employees and managers use technology to send e-mails to one another in business. On social media, just share a few of your images and people start communicating on and about your images according to their viewpoint.
______ →______ →______ →______ →______
A. Specifically, the Internet and mobile devices have completely changed the way people interact with each other.
B. While technology has developed over thousands of years, the last century has seen an explosion in it that has influenced fundamental changes in how humans see the world and interact with others.
C. Technology is more than an abstract concept associated with advanced tools and systems. It also shapes the way people behave, grow and develop, both within their own lives and in their relationships with others.
D. However, technology is sometimes considered to disconnect people from others around them. With cell phones, most people think that it’s easier and more convenient to text instead of meeting in person. An article shows that almost 60 percent of people feel disconnected from others around when they are on their phones.
E. Technology is helping people build newer and necessary communication skills in this sense. Office employees and managers use technology to send e-mails to one another in business. On social media, just share a few of your images and people start communicating on and about your images according to their viewpoint.
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名校
4 . For the first two days after he broke his arm, he had little freedom from pain.
| A．he was almost in a state of pain | B．he lost his freedom due to severe pain |
| C．he had freedom of movement despite pain | D．he nearly lost his sense because of sharp pain |
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5 . I can’t simply believe that Alex was caught cheating in the exam. Everybody knows he is a straightforward boy.
| A．He is believed to be a badly-behaved boy. |
| B．He is known as an honest and upright boy. |
| C．He is considered to be a simple-minded boy. |
| D．He is seen as a promising and ambitious boy. |
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6 . 词组替换
1. The other way to spend time looking at the amazing variety of underwater sites is by shore diving.
2. With the help of a few poles and a large canvas sheet, the rescue team managed to quickly build a tent.
3. The production team of The Lifelong Journey all got extremely excited at the unexpected high audience ratings.
4. Through years of persistent efforts, she finally succeeded in having a career in the field of genetic engineering.
5. The whistle is to be blown only in the case of emergencies and must be visibly worn at all times while on the premises.
1. The other way to spend time looking at the amazing variety of underwater sites is by shore diving.
2. With the help of a few poles and a large canvas sheet, the rescue team managed to quickly build a tent.
3. The production team of The Lifelong Journey all got extremely excited at the unexpected high audience ratings.
4. Through years of persistent efforts, she finally succeeded in having a career in the field of genetic engineering.
5. The whistle is to be blown only in the case of emergencies and must be visibly worn at all times while on the premises.
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7 . Which of the following about General Tso’s chicken is NOT true? ( From the text “Culture and cuisine”)
| A．It is an authentic Chinese recipe. |
| B．It has been changed to suit American tastes. |
| C．It tells us that Americans love bold, simple flavours. |
| D．It tells us that Americans like to try new foods. |
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8 . The football game will be held ________.
| Football game Between the Sunny Club & Youth Club At the City Stadium On Friday, May 18th 8:00 a.m.-9 p.m. All football lovers are welcome! |
| A．At the Sunny Club | B．At the Youth Club |
| C．At the City Stadium | D．At the City Park |
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9 . We can go to Uncle Tom’s store from ________ for sale.
| Unde Tom’s store is having a big week sale! Everything 30% off All TVs, radios, MP3s, digital cameras and computers Open from 12:00 a.m. to 5:30 p.m. |
| A．8:00 a.m. to 12:00 a.m. | B．9:30 a.m. to 11:30 a.m. |
| C．12:00 a.m. to 2:00 p.m. | D．6:00p.m. to 8:00 p.m. |
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10 . What can we know about the delivery service from the material below?
| From | The United States |
| To | Shenzhen, China |
| Shipping Time (发货时间) | 2023-07-10 09:00 |
| Delivery Service Time | Monday - Friday: 09:00-18:00 Weekend: Closed Holidays: Closed |
| A．The service is closed on weekends. |
| B．We can get the service 24 hours a day |
| C．Services on holidays can be more expensive. |
| D．The delivery is from Shenzhen, China. |
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