1 . Researchers say they have translated the meaning of gestures that wild chimpanzees (黑猩猩) use to communicate. They say wild chimps communicate 19 specific messages to one another with a “vocabulary” of 66 gestures. The scientists discovered this by following and filming groups of chimps in Uganda, and examining more than 5,000 incidents of these meaningful exchanges.
Dr Catherine Hobaiter, who led the research, said that this was the only form of intentional communication to be recorded in the animal kingdom. Only humans and chimps, she said, had a system of communication where they deliberately sent a message to another group member.
“That’s what’s so amazing about chimp gestures,” she said. “They’re the only thing that looks like human language in that respect.”
Although previous research has shown that apes and monkeys can understand complex information from another animal’s call, the animals do not appear to use their voices intentionally to communicate messages. This was a significant difference between calls and gestures, Dr Hobaiter said.
Chimps will check to see if they have the attention of the animal with which they wish to communicate. In one case, a mother presents her foot to her crying baby, signaling: “Climb on me.” The youngster immediately jumps on to its mothers back and they travel off together. “The big message from this study is that there is another species (物种) out there. that is meaningful in its communication, so that’s not unique to humans,” said Dr Hobaiter.
Dr Susanne Shultz, an evolutionary biologist from the University of Manchester, said the study was praiseworthy in seeking to enrich our knowledge of the evolution of human language. But, she added, the results were “a little disappointing”.
“The vagueness of the gesture meanings suggests either that the chimps have little to communicate, or we are still missing a lot of the information contained in their gestures and actions,” she said. “Moreover, the meanings seem to not go beyond what other animal convey with non-verbal communication. So, it seems the gulf remains. ”
1. What do chimps and humans have in common according to Dr Hobaiter?| A．Memorizing specific words. | B．Understanding complex information. |
| C．Using voices to communicate. | D．Communicating messages on purpose. |
| A．It was well designed but poorly conducted. |
| B．It was a good try but the findings were limited. |
| C．It was inspiring but the evidence was unreliable. |
| D．It was a failure but the methods deserved praise. |
| A．Difference. | B．Conflict. | C．Balance. | D．Connection. |
| A．Chimpanzee behaviour study achieved a breakthrough |
| B．Chimpanzees developed specific communication skills |
| C．Chimpanzees: the smartest species in the animal kingdom |
| D．Chimpanzee language: communication gestures translated |
2 . Animal appear to predict earthquakes by sensing electricity in the air — the first study to find reliable evidence of the phenomenon has shown.
Cameras revealed an “amazing” drop in the number of animals up to 23 days before a major quake hit their rainforest home at Yanachaga National Park in Peru. Lead scientist Dr Rachel Grant, from Anglia Ruskin University, said, “The results showed that just before the earthquake, animals’ activity dropped right down.”
On a normal day the cameras placed around Yanachaga National Park record between 5 and 15 animals. But in the 23 days before the earthquake, the number of animals dropped to five or fewer per day. No animals were photographed at all on five of the seven days immediately before the quake.
Another study showed that animal activity remained normal in the park over a different period when seismic (地震的) activity was low. Co-author, professor Friedemann Freund, said, “The cameras were located at an altitude of 900 meters. If air ionization occurred, the animals would escape to the valley below, where there were fewer positive ions ( 离子). With their ability to sense their environment, animals can help us understand small changes that occur before major earthquakes.”
Other evidence suggested that before the earthquake, the air around the high mountain sites filled with positive ions that can be produced when rocks are placed under stress. Positive ions have been known to cause ill effects in humans as well as animals. Scientists believe the animals were made to feel uncomfortable by the positive ions, leading them to avoid the area. They are thought to have escaped to lower ground, where the air was less ionized. The findings may help experts develop better short-term seismic forecasts.
1. How did scientists conduct the study?| A．By comparing different animals’ habits. |
| B．By observing animals in high mountains. |
| C．By explaining the positive ion phenomenon. |
| D．By analyzing images of animals they obtained. |
| A．The ground at a lower altitude is less ionized. |
| B．Cameras normally record more animals per day. |
| C．Earthquake warnings can be detected in lower places. |
| D．The activity of animals and earthquakes is consistent. |
| A．The findings make for accurate seismic forecast. |
| B．Animals tend to be uneasy with more positive ions. |
| C．Positive ions make humans and animals depressed. |
| D．All the animals remain abnormal before the earthquake. |
| A．Negative Influence of Positive Ions. |
| B．Ions’ Destruction to the Environment. |
| C．Animals’ Behavior Before Earthquakes. |
| D．Creatures’ Ability to Predict Earthquakes. |
3 . The next time San Francisco residents stop a taxi, they may step into a car with no one behind the wheel. Driverless taxis are now allowed to come on the city’s streets. On June 2, 2022, Cruise, a division of General Motors (GM), was approved to charge for rides in its self-driving cars, becoming the first company allowed to operate commercial driverless cars in a major US city.
Though Cruise is regarding it as a big win, its self-driving cars aren’t totally free to run on the streets of San Francisco as they please. Cruise vehicles will be limited to transporting passengers in less crowded areas of the city between 10 p.m. and 6 a.m. The speed limit is 30 mph. They are also not allowed to operate in heavy rain or fog. The rules are meant to reduce any injuries or accidents.
Cruise plans to launch the service gradually with a team of just 30 cars. The first robotaxis will be improved versions of GM’s Chevrolet Bolt. However, the company is seeking approval to get its custom-built Cruise Origin on public roads. The driverless electric vehicle has no wheels or pedals (踏板) and can attain highway speeds. The car consists mostly of a siting space, where passengers can face each other.
Cruise’s ability to obtain the commercial permit to operate is a big step forward. However, the company still has to convince passengers that its technology is safe. Many remain concerned about safety. A 2021 survey by the American Automobile Association found that 74 percent of Americans are afraid to ride in a self-driving vehicle.
It remains to be seen how the new driverless taxi experiment will play out in San Francisco. But based on the vast number of companies that are racing to develop self-driving vehicles and the tens of thousands of people on waitlists for robotaxi rides, the Cruise pioneering program is at least set for popularity, if not success.
1. What can we learn about the Cruise’s driverless ride services?| A．The services have turned out to be a great success. |
| B．The services receive great support from the public. |
| C．The services have run in some major cities of the USA. |
| D．The services are limited to some regions of San Francisco. |
| A．The feature of Cruise Origin. |
| B．The future of self-driving cars. |
| C．The original plan of the company. |
| D．The new version of Chevrolet Bolt. |
| A．Doubtful. | B．Opposed. |
| C．Favourable. | D．Unconcerned. |
| A．Cruise Offers Free Self-driving Ride Services |
| B．Self-driving Cars Are Coming to San Francisco |
| C．Self-driving Vehicles Are Popular in Major Cities |
| D．Companies Begin to Charge for Rides in Self-driving Cars |
4 . Television has transformed politics in the United States by changing the way in which information is spread, by altering political campaigns, and by changing citizen’s patterns of response to politics. By giving citizens independent access to the candidates, television reduced the role of the political party in the selection of the major party candidates. By centering politics on the person of the candidate, television accelerated the citizen’s focus on character rather than issues.
Television has altered the forms of political communication as well. The messages on which most of us rely are briefer than they once were. The stump speech, a political speech given by traveling politicians and lasting 1 to 2 hours, which was popular in the nineteenth-century, has given way to the 30-second advertisement and the 10 second “sound bite” in broadcast news. Increasingly the audience for speeches is not that standing in front of the politician but rather the viewing audience who will hear and see a short video of the speech on the news.
In these simplified forms, much of what comprised the traditional political speech of earlier ages has been lost. In 15 or 30 seconds, a speaker cannot establish the historical context that shaped the issue in question, cannot detail the probable causes of the problem, and cannot examine alternative proposals to argue that one is preferable to others. In short videos, politicians assert (断言) but do not argue.
Because television is an intimate (亲密的) medium, speaking through it requires a changed political style that is more conversational, personal, and visual than that of the old-style stump speech. Reliance on television means that increasingly our political world contains memorable pictures rather than memorable words. Schools teach us to analyze words and print. However, in a world in which politics is increasingly visual, informed citizenship requires a new set of skills.
Recognizing the power of television’s pictures, politicians craft televisual, staged events designed to attract media coverage. Much of the political activity we see on television news has been crafted by politicians, their speechwriters, and their public relations advisers for televised consumption. Sound bites in news and answers to questions in debates increasingly sound like advertisements.
1. What do we know about “stump speech” in paragraph 2?| A．It’s an event created by politicians to attract media attention. |
| B．It’s an interactive discussion between two politicians. |
| C．It’s a kind of political presentation typical of the nineteenth century. |
| D．It’s a style of speech common to televised political events. |
| A．politicians need to learn to become more personal |
| B．attractive politicians are favored by citizens |
| C．citizens tend to favor a politician who analyzed issues |
| D．citizens need to learn how to evaluate visual political images |
| A．Political presentations today are more like advertisements than in the past. |
| B．Politicians today tend to be more familiar with the views of citizens than in the past. |
| C．Citizens today are less informed about a politician’s character than in the past. |
| D．Political speeches today focus more on details about issues than in the past. |
| A．Television: an Agent of Change in Politics | B．Television: a Platform for Political Debate |
| C．Television: an Alternative to Stump Speech | D．Television: a New Medium for Communication |
5 . Marvelous Scenic Walks Near London
There are plenty of walking routes in London. If you fancy something a bit more rural, then the green and pleasant land has plenty to offer.
Goring Gap and the Thames PathIf you’re in the mood for a gentle rural walk, the Thames Path is far from boring. The 5-mile footpath follows the curve of the river, winding past wildflower meadows (草地).
Post-walk pub: Pangbourne’s seventeenth-century pub The Swan serves high-end dishes. Bag a table on the riverside or keep toasty by one of its open fires.
Box HillTo admire this spots rural views, first you’ve got to jump across 17 stepping stones and climb 272 steps to the top of Box Hill, where the path begins. The total distance is 6.8 miles.
Post-walk pub: The cavernous Tree on Box Hill has an attractive menu and huge beer garden, or sample a glass of Juniper Hill at Denbies Winerie.
A South Downs Ridge (山脊)If you’ve already done the classic Seven Sisters clifftop walk or can’t face all those hills, this is a long but lovely alternative. The route covering 14.3 miles snakes along a ridge and a river valley.
Post-walk pub: There are always 10 real beers at the old-school pub The Wellington.
Chess Valley in the ChilternsChess Valley in the Chiltern Hills isn’t home to any chess masters, but it used to produce a kind of water plant. This walk of 4.9 miles follows the river, winding through rolling meadows and woods.
Post-walk pub: The George & Dragon is a simple old coaching pub on the High Street with a log fire, real beers and giant burgers.
1. Which of the following walks covers the shortest distance?| A．Box Hill. |
| B．A South Downs Ridge. |
| C．Chess Valley in the Chilterns. |
| D．Goring Gap and the Thames Path. |
| A．The pubs are pretty and old-fashioned. |
| B．Visitors can relax at special pubs after walks. |
| C．There are rivers winding through the meadows. |
| D．The food served there is expensive and of high quality. |
| A．A geography book. | B．A travel brochure. |
| C．A fashion website. | D．A science magazine. |
6 . Apply for the 2024 –2025 School Year
We are thrilled you are considering Marist School for your child’s next chapter. Marist has two primary entry points for students in 7th and 9th grades to which we typically accept 150 and 50 students respectively.
Marist School utilizes Ravenna, an application management system, for all aspects of the admissions process. Through Ravenna, parents can access the Marist application, submit supporting materials, track application status, and view admission decisions. Our application for the 2024 - 2025 school year will be available late September with a January 22, 2024 deadline.
Importantly, Marist continues to require the SSAT as part of the application process. On Saturday, January 6, 2024, Marist will serve as a community test site for the SSAT. This is the last national testing day prior to our application deadline when a first set of SSAT scores is due.
Important DatesSeptember 2023 - March 2024 | Marist School admissions events |
| Late September 2023 | Marist 2024 - 2025 application available in Ravenna |
| October 2023 - January 2024 | Required SSAT testing |
| December 3, 2023 | Open Heuse |
| January 22, 2024 | Deadline to apply to Marist; preliminary application and fee, parent and student questionnaires, and a first set of SSAT scores are due |
| February 1, 2024 | Deadline for Marist to receive any outstanding supplemental materials; transcripts, teacher and administrator evaluations, and parish/church verification form are due |
| February 12, 2024 | Deadline to submit separate tuition assistance application |
| March 30, 2024 | AAAIS common notification date |
| April 11, 2024 | Deadline to respond to offer of admission |
| A．Students in all grades. | B．Students in 6th or 8th grades. |
| C．Parents of children in 6th or 8th grades. | D．Parents of children in 7th to 9th grades. |
| A．It deals with entry applications. | B．It promotes school management. |
| C．It is accessible the whole school year. | D．It monitors the admissions process. |
| A．August 30, 2023. | B．January 26, 2024. |
| C．February 3, 2024. | D．March 30, 2024. |
7 . After I gave birth, it seemed my brain had been dragged out of me along with my newborn son. Everything became
I told myself I’d feel intelligent again. I thought about my
My competitive spirit began to
| A．sunny | B．foggy | C．smooth | D．possible |
| A．physical | B．psychological | C．social | D．mental |
| A．sleep | B．cry | C．wake up | D．stay up |
| A．tension | B．security | C．confusion | D．depression |
| A．pre-school | B．pre-marriage | C．pre-baby | D．pre-teen |
| A．answers | B．questions | C．stars | D．eyes |
| A．website | B．comment | C．motivation | D．title |
| A．price | B．color | C．size | D．subject |
| A．dishes | B．reads | C．flowers | D．fruits |
| A．take care | B．take place | C．take advantage | D．take effect |
| A．saw | B．drove | C．caught | D．rode |
| A．awoke | B．froze | C．damaged | D．suffered |
| A．simple | B．common | C．different | D．similar |
| A．power | B．time | C．brain | D．son |
| A．talent | B．pleasure | C．process | D．skill |
8 . Every decision we make is arrived at through hugely complex neurological processing. Although it feels as though you have a choice, the action that you ‘decide’ to take is entirely directed by automatic neural activity. Brain imaging studies show that a person’s action can be predicted by their brain activity up to 10 seconds before they themselves become aware they are going to act. Multiple neuroscientific studies show that even those important decisions that feel worked out are just as automatic as knee-jerk reactions (膝跳反应) (although more complex).
Decision-making starts with the amygdala: a set of two almond-shaped nuclei (杏仁状核) buried deep within the brain, which generate emotion. The amygdala registers the information streaming in through our senses and responds to it in less than a second, sending signals throughout the brain. These produce an urge to run, fight, freeze or grab, according to how the amygdala values various stimuli.
Before we act on the amygdala’s signals, however, the information is usually processed by other brain areas, including some that produce conscious thoughts and emotions. Areas concerned with recognition work out what’s going on, those concerned with memory compare it with previous experiences, and those concerned with reasoning, judging and planning get to work on constructing various action plans. The best plan—if we are lucky—is then selected and carried out. If any of this process goes wrong, we are likely to hesitate, or do something silly.
The various stages of decision-making are marked by different types of brain activity. Fast (gamma)waves, with frequencies of 25 to 100 Hz, produce a keen awareness of the multiple factors that need to be taken into account to arrive at a decision. If you are trying to choose a sandwich, for instance, gamma waves generated in various cells within the ‘taste’ area of the brain bring to mind and compare the taste of ham, hummus, wholemeal, sourdough, and so on. Although it may seem useful to be aware of the full range of choice, too much information makes decision-making more difficult, so irrelevant factors get dismissed quickly and unconsciously.
After this comparison stage, the brain switches to slow-wave activity (12 to 30 Hz). This extinguishes most of the gamma activity, leaving just a single ‘hotspot’ of gamma waves which marks the chosen option.
Although there is no ‘you’ outside your brain to direct what it’s doing, you can help it to make good decisions by placing yourself in a situation which is likely to make the process run more smoothly. Doing something that is physically or mentally stimulating before making a decision will help your brain produce the initial gamma waves that generate awareness of the competing options. Getting over-excited, on the other hand, will prevent the switch to the slow brainwaves, making it much harder to single out a choice.
1. Why does the writer mention “knee-jerk reactions” in the first paragraph?| A．To introduce the finding of the latest brain imaging studies. |
| B．To illustrate that decisions are not consciously thought out. |
| C．To call attention to a kind of neural reaction that is not very complex. |
| D．To show the difference between decision-making and other brain activity. |
| A．It works out conscious thoughts and emotions. |
| B．It selects the best action plan for a given situation. |
| C．It dismisses factors that are irrelevant to the decision to be made. |
| D．It processes sensory information and generates emotional responses. |
| A．Slow-wave activity usually lasts longer than fast-wave activity. |
| B．The brain prioritizes information before settling on a final choice. |
| C．Decision-making is difficult when slow-wave activity occurs first. |
| D．The brain needs as much information as possible to make a decision. |
| A．By preparing the brain to single out the most reasonable choice. |
| B．By helping the brain switch to slow-wave activity more quickly. |
| C．By getting the brain to focus on those most relevant alternatives. |
| D．By making the brain more aware of the factors and choices involved. |
9 . I am an active playgoer and play-reader, and perhaps my best reason for editing this book is a hope of sharing my enthusiasm for the theater with others. To do this I have searched through dozens of plays to find the ones that I think best show the power and purpose of the short play.
Each play has a theme or central idea which the playwright(剧作家) hopes to get across through dialogue and action. A few characters are used to create a single impression growing out of the theme. It is not my intention to point out the central theme of each of the plays in this collection, for that would, indeed, ruin the pleasure of reading, discussing, and thinking about the plays and the effectiveness of the playwright. However, a variety of types is represented here. These include comedy, satire, poignant drama, historical and regional drama. To show the versatility(多面性) of the short play, I have included a guidance play, a radio play and a television play.
Among the writers of the plays in this collection, Paul Green, Susan Glaspell, Maxwell Anderson, Thornton Wilder, William Saroyan, and Tennessee Williams have all received Pulitzer Prizes for their contributions to the theater. More information about the playwrights will be found at the end of this book.
To get the most out of reading these plays, try to picture the play on stage, with you, the reader, in the audience. The houselights dim(变暗). The curtains are about to open, and in a few minutes the action and dialogue will tell you the story.
1. What do we know about the author from the first paragraph?| A．He has written dozens of plays. | B．He has a deep love for the theater. |
| C．He is a professional stage actor. | D．He likes reading short plays to others. |
| A．Stating the plays’ central ideas. | B．Selecting works by famous playwrights. |
| C．Including various types of plays. | D．Offering information on the playwrights. |
| A．Control their feelings. | B．Apply their acting skills. |
| C．Use their imagination. | D．Keep their audience in mind. |
| A．A short story. | B．An introduction to a book. |
| C．A play review. | D．An advertisement for a theater. |
10 . Jonathan the tortoise, the world’s oldest land animal, turned 190 over the weekend on the island of St. Helena, where he enjoyed a “cake” of seasonal fruits, leafy greens and vegetables, including carrots carved into the number “190”.
Jonathan was brought to St.Helena from the Seychelles in 1882 as a gift. According to Guinness World Records, Jonathan surpassed the previous record holder, Tu’i Malila, who lived in the 1770s until 1965and could be even older. He arrived in St.Helena as a fully mature tortoise, meaning he was at least 50 in 1882.
“The vet is still feeding him by hand once a week to boost his calories, vitamins, minerals and trace elements, as he is blind and has no sense of smell. His hearing though is excellent and he loves the company of humans, and responds well to his vet Joe Hollins’ voice as he associates him with a feast, Guinness World Records said.
“The tortoise enjoys the sun but on very hot days takes to the shade. On mild days, he will sunbathe his long neck and legs stretched fully out of his shell to absorb heat and transfer it to his core,” according to Hollins. When it’s cold, Jonathan has been known to “dig himself into leaf mold or grass cuttings and remain there all day.”
In most cases, the lifespan of a tortoise or turtle depends on the species and level of care they receive. They generally live much longer in captivity than in the wild, because in the wild, they must find their own food in addition to evading predators while not getting medical treatment. Larger turtle and tortoise species also tend to live longer than their smaller counterparts. For more information about animal record holders, click here.
1. When might Jonathan be born?| A．In 1882. | B．In 1770. | C．In 1965. | D．In 1832. |
| A．Jonathan had a birthday cake made of fruits, meat, and vegetables. |
| B．Jonathan was born and raised on the island of St. Helena. |
| C．Jonathan is the Guinness World holder of the oldest land animal. |
| D．Jonathan is a very old but healthy tortoise with full senses. |
| A．Species differences. | B．Food shortage. |
| C．Lack of medical treatment. | D．Animal enemies. |
| A．In a science fiction. | B．On a news website. |
| C．In a travel brochure. | D．In a biology textbook. |
