扫描下方二维码关注公众号：

关闭

×

作业论文指导

扫码关注
作业论文指导，轻松解决学习难题!

超星学习通24级专硕英语听说课作业答案 (2)

24级专硕英语听说课

学校: 无

问题 1: 1. Exercise 3
Maria: Hello, everyone. This is Maria Wells. Every time the word 1. " _____ ” is 2.______ , images of drug 3. ______ , alcoholism and smoking come to mind. But today, 4. ____ is breeding a new type of addiction which can be just as 5. ______ : 6.______ addiction. Here is our guest, Professor Luther Nicholson, a 7.____ from Connecticut University. Good evening, Mr. Nicholson.
Luther: Hi Maria. Addiction is not a word 8. _____ 9. _____ 10. ___ 11. ____ 12. ______ . Some argue that we are 13. ______ concerns about Internet addiction. People don’t expect the computer and the Internet to be a problem.
Maria: My 14.______ here don't see it as a 15. _____ thing or something to be afraid of. They assume that web addiction is mostly a young persons' problem.
Luther: No. My 16. _____ of web addiction vary widely in age. Our 17. ____ shows that millions of children and adults are now hooked, on what we call "Pathological Internet Use".

Maria: Pathological? So it's really a disease.
Luther: 18. _____ . They use the web to the poin 云上河开考试题库免费 t where it can change 19. ____ or create negative 20. _____ in relationships, 21. ____ situations or 22. ______ matters. Some online gamers play 23. _______ , days in a row. Some spend days online 24. _______ others in search of 25. _______ possessions. Some remain isolated in their 26. _____ lives but only talk to strangers online to enter another life. Most addicts have a kind of fixation. 27. _____ _____ _____ _____ _____ _____ _____ .

Maria: And they will pay the ultimate price for their obsession(沉迷).
Luther: Yes. And the price is always high and sad. Actually, we have had 28._____ of 29. ____ by web addicts. Their pastime turns into a 30. ____ habit. The Internet is a powerful technology. It creates 31. _____ to all of the information on the planet. They're very powerful 32. _____ that can be abused.
Maria: I get it. How can one know if one is 33. _______ , Professor Nicholson?

Luther: 34. ____ __ ____ from your computer. Are you restless and 35. __________ ? Do you wonder how many emails you’ve 36._______ ? Take note of your behaviour, If you are feeling 37.____ or uneasy, it may be time to 38._______ your Internet 试卷库 usage.
Maria: I guess most of us are addicted to a 39.______ 40.__________ . Thank you, Mr. Nicholson.
Luther: Thank you.

选项:

答案: addiction

问题 2: 1. With greater affluence and more 1.______ 2.______ , increasing numbers of people 3 ______ their homes to 4 ______ .
The 5 ______ that people travel are 6 ______ and 7______ and usually more than just a 8 ______ to see 9______ 10 ______ .
People leave their 11 ______ 12 ______ to free their minds from the 13 ______ and 14 ______ of work, to satisfy their 15 ______ , to try new 16 ______ , and to 17 ______ their knowledge of the world.
St Augustine, a wise 18 ______ of Hippo, said, " The world is a book, and those who do not travel read only a page.” So what are you waiting for? 19 ______ your bag and join our trip to 20. ______ _____ ______ !

选项:

答案: leisure

问题 3: 1. What would you do if you wanted to 1. ______ _____ ________ in the world —— the world in which so many people are 2. _____ _______ ______ ___ ____ ____ ______?
Would you think big and pick the most 3. _____________ act?
Or would you quietly 4. _____________ each day, h 灵活就业培训考试答案 elping others, one act of kindness at a time, one person at a time?
Many choose to 5. __________ __________ _____ true humanitarian causes.
They believe that a person who 6. ______ great service also 7. _______ ______ _______.
They believe the 8._________ to care is the thing that gives life its deepest 9.________ and 10.___________ .

选项:

答案: make a difference

问题 4: 1. Take Care of Your Teeth, Take Care of Your Heart
Cleaning your teeth often, every day, 1 ______ ______ ______ a lower risk for heart problems. A new study found that brushing your teeth several times a day resulted in 2 ______ ______ ______ ______ ______ and atrial fibrillation(心室颤动) — the term for an uneven heartbeat. Heart failure happens when the heart cannot do its job of pumping blood through the body. What the 3______ ______ is that brushing your teeth three times a day, or more, was linked to a ten percent lower risk of atrial fibrillation. It was also linked to a twelve percent lower risk of heart failure. The study 4 ______ ______ ______ ______ in the European Journal of Preventive Cardiology. The researchers examined information on more than 灵活就业培训考试答案 5 ______(第一空填阿拉伯数字) ______ in Korea with no history of heart problems. They followed up ten and a half years later, and found that three percent 6 ______ ______ uneven heart rhythms and almost five percent 6. _______ _______ (两个第六题是重复的答案，只需要写一次。) heart failure. All the participants in the study were part of the Korean National Health Insurance System, and aged 40 to 79. They had 7______ ______ ______ between 2003 and 2004. Information was collected on their height, weight, laboratory tests, sicknesses, and lifestyle. They also noted their mouth health in connection with cleaning.
You may wonder, how are teeth health and heart health connected? Earlier research suggests that not taking care to clean and brush teeth leads to bacteria in the blood. This can cause inflammation, and 8 ______ ______ ______ ______ unusual heartbeat and heart failure. A study last year by the American Heart Association showed that brushing your teeth twice a day for at least two minutes may lower the risk of cardiovascular, or heart, diseases. That study looked at a smaller group of fewer than 700 people. The AHA said that the researchers found that people who brushed less than twic 微信公众号搜题免费平台 e a day for less than two minutes were 9 ______ ______ ______ ______ ______ , _______ _____ _______ who brush at least twice a day for two minutes. Gums(牙龈) are the soft tissue structure that hold the teeth. They need to 10 ______ ______ ______ ______ . Experts say if gums are not cared for this way they can become inflamed. 专家表示，如果牙龈没有得到清洁，就会红肿。They say there is a connection between such inflammation, and future heart disease. 他们表示，牙龈红肿可能导致未来患心脏病。

选项:

答案: is linked to