听力原文

Six people had to move away from their home to another place after a fire broke out in a building on Main Street Saturday, officials said. Firefighters responded to the three- story building shortly after 1 pm for a reported structure fire, according to Norwalk Deputy Fire Chief Adam Markowitz. Markowitz said crews encountered heavy smoke coming from the second floor when they arrived. A team of about 25 firefighters then spent about 25 minutes extinguishing the flames. Officials described the structure as a mixed- use building that features commercial businesses on the first floor and residential on the second and third floors. Town records list four apartments in the building. (1) Due to smoke and heat damage, the four apartments were declared uninhabitable and the six residents had to move to another place, officials said. No injuries were reported in connection with the fire.(2) The Norwalk Fire Marshal is investigating the cause and origin of the fire.

Q1= Why did the six residents have to find another place to stay?

Q2= What does the news report say the Norwalk Fire Marshal is doing?

正确答案: 1. B 2. A

听力原文

A new study has cast doubt on historic research, suggesting that the season or month of someone's birth is associated with an increased risk of certain mental health conditions. The study looks at symptoms of anxiety and depression among more than 70,000 older adults in Europe. (3)A number of past studies have found the link between season of birth and mental health diagnoses. Researchers have suggested that such links could arise from various things. These include nutrient intake, sun exposure, climate, and disease exposure varying across the course of the year. However, evidence has been mixed. More recent studies have suggested that factors such as social class or economic background have more to do with these diagnoses than month of birth. Overall, (4) the new study found no significant relationship between participants' month of birth and symptoms of depression or anxiety. There was some variability in some countries. In Poland, depressive s ymptoms fluctuated a little depending on birth month. In the Czech Republic, the same was true of anxiety symptoms. But on the whole, (4)there was no systematic pattern.

Q3= What have a number of past studies found about season of birth?

Q4= What did the new study find about the relationship between participants’ month of birth and symptoms of depression?

正确答案: 3. C 4. A

听力原文

Genetic researchers in China have made a clone of a star police dog. The clone was born in a laboratory in Beijing in December. Tests show that the clone and her mother are almost identical genetically. The mother dog helped solve multiple murders and many other crimes.(5) The clone has already performed better than traditionally bred dogs on several tests. If the clone continues to perform as well as expected, it could mean a huge reduction in the training time for police dogs, which usually takes about five years. (6) The ultimate goal of scientists is to produce clones of talented police dogs that can be trained in months instead of years.(7) However, this goal is not yet possible due to the current costs of the technology. This is not the first time a clone has been made of a star police dog. In South Korea, six clones began working with the police in 2008.

Q5= What do the researchers’ tests show about the cloned dog?

Q6= What is the scientists' purpose in cloning police dogs?

Q7= Why does the news report say the scientists' goal is not yet possible?

正确答案: 5. D 6. D 7. D

听力原文

W: Tom, did you see the article online about the new TV series based on the book The Three- Body Problem? M:(8)A colleague mentioned the book, but I' ve been so busy writing my thesis that I haven't been able to read for pleasure in months. W: Well, sounds like if you' re going to read anything for fun, this is the book. It's written by a Chinese science fiction writer. (9)I can't remember his name, but he's written three books in all, and The Three- Body Problem is the first in the series. I don't want to say too much and spoil it for you. But it's definitely got some amazing technological and sociological concepts in it. M: It does sound like it would suit my taste. But if they are making a TV series based on it now, I don't know ifI should read the book or watch the show first. W: I think it's better to read the book first. It's rare for the show or movie to be better than the book. And then, you just end up ruining the book for yourself, if the show isn't very good. M: When is the show supposed to start? (10)I'm a bit overwhelmed with the amount of data. I still need to collect to finish my thesis. But I still need to relax sometimes. W: I can't remember exactly. It's pretty soon, and it's going to be quite long. There are 24 episodes.(11-1)Well, maybe you could download an electronic copy of the book and try to read it before the show starts. M:(11-2) That's a good idea. And then, maybe we can watch the series together. Thanks for the tip, Alice. W: No problem.

Q8= How did the man get to know about the book The Three- Body Problem?

Q9= What does the woman say she can't remember about the book's author?

Q10= What does the man have to do to finish his thesis?

Q11= What will the man most probably do first after the conversation?

正确答案: 8. B 9. D 10. A 11. C

听力原文

W: Hello, good afternoon.(12)I have an inquiry to make. It's about the vegetarian food festival you are holding on the 19th of August at the Newcastle City Hall. M: Yes, of course. My name's Philip. How can I help you? W:(13) It says on your website that you are still looking for vendors. And I grow organic vegetables on my farm, as well as doing my own home baking. Would I be able to sell both the vegetables and items baked from them at the festival? M: That's exactly the type of thing we' re looking for. (14)We' re getting close to the deadline, however. Do you prefer to fill out an application on the web, or to print it out and fill it in by hand and then post it back to us? Remember that you will have to have all your certificates to hand when you are filling out the forms, as the standards are high and they will be carefully checked before anyone will be able to sell their produce at the event. W: I should be fine with doing it on your website. And I already have all my certificates, as we run a small farm shop too. But can you give me your details anyway? M: Sure. Please address it to the Organic Organization, Vendor Applications, 112 Queens Road, Newcastle, Northumbria. The postcode is NU29 3LJ.(15) Remember that the closing date is next Tuesday, the 28th of June. W: That's absolutely wonderful. Thank you so much for your help. Goodbye.

Q12= Why does the woman call the man?

Q13= What is the man still looking for?

Q14= What does the man say they are getting close to?

Q15= What does the man finally ask the woman to remember?

正确答案: 12. C 13. B 14. D 15. A

听力原文

Supporters call it wild camping. Opponents call it illegal camping. What both sides accept is that there has been a boom in the past few months, with increasing numbers of visitors pitching their tents on any bit of land they fancy in the UK. (16) In part, this reflects the fact that official campsites have been wholly or partially closed, or are overflowing in a summer when fewer people are going abroad. It is also cheap, at a time when many are worried about what the economic future holds. But it may also be an expression of a desire for going outdoors,a response to the months of lockdown. Most of the coverage of the boom in wild camping has been negative.(17) Camping in public parks has now been banned for August and the early part of September, because campers dump litter, human waste, and even their tents on the grassland. Similar action has been taken even in Scotland, where camping is usually permitted on most of its open land. Clearly, there have to be rules. It would make sense that wild campers need to ask for permission to camp from landowners, especially outside Scotland, where the law is far more restrictive.(18) It would be common sense for people to use small tents and leave no trace of their visit. They' ve been attracted by a pa tch of land that is close to wilderness, and it is their responsibility to keep it that way.

Q16= Why has wild camping become popular in the UK?

Q17= Why is camping banned for part of the summer in public parks

Q18= What does the speaker suggest campers do?

正确答案: 16. B 17. D 18. A

听力原文

Imagine boating down the Amazon River, minding your own business—— calmly keeping an eye out for alarmingly large snakes—— and a curious pink dolphin appears to swim alongside. While this may seem like a mythical creature, (19)pink dolphins do exist in the Amazon region. The Amazon river dolphin is a giant among its species. It can measure up to two metres long and weigh around 204 kilograms. Size isn't the only thing that sets the Amazon river dolphin apart. Thriving in South American rivers and temporary lakes caused by seasonal flooding, this freshwater dolphin is sometimes shockingly pink. Although born gray, males of the species are easily identified as they enter adulthood by a decisive pink shade.(20) Their unusual coloring is believed to be the result of scar tissue from dolphin fights, whether playfighting or a serious bi d for a mate. The deeper the pink, the more attractive the males are believed to be, and the older the male, the more pink he will have. There's also a theory that this color helps the dolphins more readily blend in with their surroundings. During heavy rains, rivers along the Amazon rainforest turn a pink shade, and with their pink coloring, male dolphins are harder to detect. (21) The Amazon wetland system, fed by the Amazon River, is a crucial place for pink dolphins to breed, and since 2018 has been granted internationally protected status.

Q19= What does the passage say about pink dolphins?

Q20= What is the unusual coloring of pink dolphins believed to originate in?

Q21= What has become of the Amazon wetland system since 2018?

正确答案: 19. C 20. A 21. B