For thousands of years, people have told fables (寓言)     1     (teach) a lesson or to pass on wisdom. Fables were part of the oral tradition of many early cultures, and the well-known Aesop’s fables date to the     2     (six) century, B. C. Yet, the form of the fable still has values today,     3     Rachel Carson says in “A Fable for Tomorrow.”

Carson uses a simple, direct style common to fable. In fact, her style and tone (口吻) are seemingly directed at children. “There was once a town in the heart of America,     4     all life seemed to enjoy peaceful existence with its surroundings,” her fable begins,     5     (borrow) some familiar words from many age-old fables. Behind the simple style, however, is a serious message     6     (intend) for everyone.

    7     (difference) from traditional fables, Carson’s story ends with an accusation instead of a moral. She warns of the environmental dangers facing society, and she teaches that people must take responsibility     8     saving their environment.

The themes of traditional fables often deal with simple truths about everyday life. However, Carson’s theme is a more weighty     9     (warn) about environmental destruction. Carson proves that a simple literal form that has been passed down through the ages can still     10     (employ) today to draw attention to important truths.

During China’s dynastic period, emperors planned the city of Beijing     1     arranged the residential areas according to social classes. The term “hutong”,     2     (original)meaning “water well” in Mongolian, appeared first during the Yuan Dynasty.

In the Ming Dynasty, the center was the Forbidden City,     3     (surround)in concentric(同心的)circles by the Inner City and Outer City. Citizens of higher social classes     4     (permit)to live closer to the center of the circles. The large siheyuan of these high-ranking officials and wealthy businessmen often     5     (feature)beautifully carved and painted roof beams and pillars(柱子). The hutongs they formed were orderly, lined by     6     (space)homes and walled gardens. Farther from the center lived the commoners and laborers. Their siheyuan were far smaller in scale and     7     (simple)in design and decoration, and the hutongs were narrower.

Hutongs represent an important cultural element of the city of Beijing. Thanks to Beijing’s long history     8     capital of China, almost every hutong has its stories, and some are even associated with historic     9     (event). In contrast to the court life and upper-class culture represented by the Forbidden City, the Summer Palace, and the Temple of Heaven, the hutongs reflect     10     culture of grassroots Beijingers.

Going to Mount Huangshan reminds me of the popular Beatles’ song “The Long and Winding Road”.     1     is so breathtaking about the experience is the out-of-this-world scenes. The rolling sea of clouds you see once you are at the top will remind you how tiny we     2     (human) are.

The hot spring at the foot of the mountain is something you must try after the climb. It will     3    (undoubted) help you get refreshed! The amazing thing about the spring is that the colder the temperature gets, the     4     (hot) the spring! Strange, isn’t it? But that’s how nature is — always leaving us     5     (astonish).

What comes next is the endless series of steps. You can’t help wondering how hard it     6     (be) for the people then to put all those rocks into place. Though it is the only unnatural thing on your way up the mountain, still it highlights the whole adventure     7    offers a place where you can sit down to rest your     8     (ache) legs.

As the song goes, this long and winding road “will never disappear”, and it will always stick in the visitor’s memory. It sure does in     9     (I). While you’re in China, Mount Huangshan is     10     must to visit!

Henry Tyler made the catch of the year on the weekend. When he saw a young child hanging from a sixth-floor apartment balcony (阳台), Henry ran one hundred metres, jumped over a 1.2-metre fence, and held out his arms to catch the     1     (fall) child.

Eric Brown, only three years old, knocked Henry down when he fell. The boy is in the hospital and doctors say he'll be OK.

    2     Brown family live in an apartment building outside Toronto. On the day of the accident, Mrs. Brown was at work and Eric was at home with his father. They both fell     3     (sleep) while watching TV.

Eric woke up a little later when he heard children playing outside. He pushed a chair onto the balcony, and climbed up     4     (see) them. When he looked down, he     5     (accidental) slipped and fell over the edge. He hung on for a few minutes     6     screamed for his father, but his father didn't hear him.

Henry     7     (fix) his car when he heard the screams. He looked up and saw Eric hanging from the balcony. He quickly     8     (throw) his tools aside, and started running, arms out.

"He saved my     9     (son) life," said Mrs. Brown. "I don't know     10     to thank him.”

"I just didn't want the boy to be hurt," said Henry.

The Xi’an City Wall is the most complete city wall that has survived China’s long history. It     1     (build) originally to protect the city     2     the Tang dynasty and has now been completely restored (修复). It is possible       3     (walk) or bike the entire 14 kilometers.

We accessed the wall through the South Gate. The wall is 12 meters high and from here you can see streams of people moving inside and outside the City Wall.

After     4     (spend) some time looking at all the defensive equipment at the wall, we decided it was time for some action and what     5     (good) than to ride on a piece of history!

We     6     (hire) our bikes from the rental place at the South Gate. My bike was old and shaky     7     did the job. It took us about 3 hours to go all     8     way around the Xi’an City Wall. Supposedly you can do it in two hours, but we stopped at the different gates and     9     (watchtower) to take pictures or just to watch the local people going about their     10     (day) routines.

Kim Cobb, a professor at the Georgia Institute of Technology in Atlanta, is one of a small but growing minority of academics     1     are cutting back on their air travel because of climate change. Travelling to conferences, lectures, workshops, and the like frequently by plane       2    （view） as important for scientists to get together and exchange information. But Cobb and others     3     （be） now questioning that idea pushing conferences to provide more chances to participate remotely, and     4    （change） their personal behavior to do their part in dealing with the climate change crisis. On a website called No Fly Climate Sci, for example,     5    （rough） 200 academics - many of them climate scientists     6     （promise） to fly as little as possible since the effort started two years ago.

Cobb, for her part, started to ask conference organizers who invited her to speak     7     she could do so remotely; about three-quarters of     8     time, they agreed. When the answer, was no, she, declined the     9     （invite）. That approach brought Cobb's air travel last year down by 75%, and she plans     10    （continue） the practice. "It has been fairly rewarding. ", she says, "a really positive change."

The shelves in most supermarkets are full of family-size this and multi-buy that. However, if you’re shopping for one, buying extra     1     (benefit) from price reductions doesn’t make sense. Either your shopping is then too heavy to carry home     2     you can’t use what you’ve bought while it’s still fresh.

Of course, shops are not charities — they price goods in the way     3     will make them the most money. If most of their customers are happy to buy larger quantities, that’s     4     they’ll promote. But that leaves the solo (单独) customers out of pocket and disappointed.

Many supermarkets are no longer doing “buy one get one free” promotions because of the     5     (criticize) that they lead to waste. Consumers prefer money off individual items. However, though it’s nice to get a few cents off a pack of sausages, it would help even more if they could sometimes     6     (offer) in smaller packs. Even the biggest sausage fan doesn’t want to eat them every day.

If your supermarket sells loose produce, then buying smaller quantities is easier. Over the last two years, some supermarkets     7     (start) selling chicken or salad in packs     8     (design) with two halves containing separate portions (份). Then, when you use one section,     9     other stays fresh.

Who knows, perhaps some of the more forward-looking     10     (one) may yet come out with a whole range of “just for you” pack sizes with special offers as well.

The government has awarded $5 million to three different local nonprofit organizations. The money will     1    (distribute) over a four-year period and is aimed at helping approximately 1, 000 homeless people in the county of Arvada.

One agency,     2    (base) in Woodbridge, is expected     3    (receive) $1. 5 million. The agency director says that they will focus their resources on     4    (educate) the homeless. “We will probably build another school-home with this money,” he said. “A school-home is exactly     5     it sounds like. It is a school and a home. We have already built four school-homes throughout the county. We get the homeless off the street,     6     we educate them so they don’t have to return to the street. We teach them how to be gardeners, painters, carpenters, bricklayers, electricians, and air-conditioning repairmen.”

“You wouldn’t believe     7     success that we have had. In fact, a couple of weeks ago, our office air-conditioning went out. My secretary called a repairman. To our surprise, the repairman     8    (be) one of our first homeless students. He now owns his own air-conditioning business, plus two houses, two cars and a boat! He has a dozen employees. He’s doing better than I am. He fixed our air-conditioning     9     free. I think I might sign up for the air-conditioning class     10    (I). ”

In 1998, an eco-museum was established in Suojia Miao, Yi and Hui Township, China’s Guizhou Province. Consisting of 12 villages, including Gaoxing Village, the eco-museum is different from traditional ones. It isn’t enclosed by walls and    1     it showcases is more than various collections.

Xiong Shaozhen, a 77-year-old resident of Gaoxing Village, weaves every day with a loom (织布机) in a wooden house, her daughter-in-law busy    2    ( learn )the craft from her．“The costumes, language, music and even the way of production of the local community are all living     3    (significance) exhibits,” said Luo Gang, head of the museum.

A decade ago,Gaoxing Village    4    (list) in a traditional Chinese villages catalog (目录).However,Luo found there were few looms left in the village.He    5    (apply) for a budget from relevant departments and invited professional craftsmen to produce looms for the villagers. He asked each villager that received the machine    6    (use)it and train an inheritor (继承者) of the local weaving technique. In addition, most of the old folk houses with their    7    (roof) made of straw needed regular replacement and Luo had their original appearance     8    (restore).

There are 25 such eco-museums in the province, which are in line     9     sustainable development principles. Not only do they guide villagers to perform independent-management and activate their passion for preserving their traditional cultures, but they create more jobs and give     10    boost to local tourism.

ChatGPT is high-tech progress, not a revolution

ChatGPT is a powerful chatbot developed by OpenAI and launched in November 2022.     1     (build) on top of OpenAI’s GPT-3 family of large language models, it engages in human-like dialogue egged by prompting. It     2     (design) to respond in a natural, intuitive way and has numerous potential uses.

From a scientific point of view, there is a need to closely watch the development of such     3    (technology) before reaching a conclusion about their efficacy and helpful nature. Technology progresses step by step. So we should not panic thinking ChatGPT will take up jobs     4     till now need humans to fulfill.

ChatGPT is an example of high-tech progress, not a revolution.

First, ChatGTP     5     (make) quite some progress in natural language processing, yet it still has a long way to go to completely understand the human mind and language faculty, because when it comes to professional writing, ChatGPT at times writes plausible-sounding but     6     (correct) or nonsensical answers. It might give some good answers to most of the general questions,     7     it is no substitute for professional advice, such as medical prognosis and prescriptions, or legal advice.

Second, ChatGPT is still a product     8     very limited application. It has the potential to be used for enhancing search engine functionality but, as a pre-trained language model, it will have limited use.

Due to these limitations, investors should not     9    (blind) invest huge amounts to further develop ChatGPT and should not expect quick returns on investment. Yet as a     10    (promise) AI development, ChatGPT is likely to advance in the medium, if not the short term.