1 . Directions: Complete the following passage by using the words in the box. Each word can only be used once. Note that there is one word more than you need.

A. amused       B. common       C. complete       D. disconnecting       E. means F. mission       G. perform       H. positive       I. prepared       J. spreading K. struggle

The world of live action role-playing

For many people, the days of playing make-believe (假扮) ended in childhood. But for some, the game of make-believe lives on in Live Action Role-Playing, or LARP. This is a game where people act out characters in a(n)     1     plot. A gamemaster creates the plot and then puts together an event where people     2     the story. Those who find a particular plot interesting sign up for the event. Then the gamemaster, or the players themselves, make up their characters for the story. At the event, each person comes in costume and behaves as their character.

Although pretty much anything goes in LARP, nearly every event involves players completing a(n)     3     together. A gamemaster writes a goal into the plot and usually prepares challenges for the players. For example, a character may hold up the mission, making it hard to     4     the goal. LARP events can be as long as the gamemasters want them to be. They can last anywhere from a few hours to several days.

The genius of LARP is that each event can be any kind of story. The most     5     ones come from fantasy, historical, horror or science fiction genres (体裁). With such a variety of story types, LARP attracts all kinds of people. Some players enjoy LARP as a(n)     6     to practice creating or costume-making. Other players enjoy the challenge of going into different worlds and using their brains to solve puzzles. There are also those who simply want to have fun and make friends.

One     7     LARP players have is coming out of their LARP experiences and returning to the real world. This is especially common after a long event. Most players experience a “bleed,” which describes parts of their LARP experience     8     into their everyday life. Since all the senses — seeing, hearing, touching, smelling and tasting — are at work,     9     becomes difficult. However, researchers agree that the overall effects of LARP are     10    . People of different backgrounds come together to grow their skills, play and express creativity.

2 . Directions: Complete the following passage by using the words in the box. Each word can only be used once. Note that there is one word more than you need.

A．efficiency             B．employ             C．effective             D．chemicals             E．accelerating F．existing             G．projected             H．trapped             I．power                    J．simultaneously K．artificially

This past July was the hottest recorded month in human history. Heat waves smashed temperature records worldwide and even brought summer temperatures to Chile and Argentina during the Southern Hemisphere’s winter. It’s more than just a matter of sweaty discomfort. In the U.S. alone, it kills more people each year than floods, tornadoes and hurricanes combined. As climate change worsens, access to     1     cooled spaces is rapidly becoming a health necessity.

Yet standard air-conditioning systems have     2     us in a vicious cycle: the hotter it is, the more people use the AC—and the more energy is used as a result. Nicole Miranda, an engineer researching sustainable cooling at the University of Oxford says: “it’s not only a vicious cycle, but it’s a(n)     3     one.” According to 2018 data from the International Energy Agency (IEA), the worldwide annual energy demand from cooling is     4     to more than triple by 2050.

It’s becoming increasingly clear that humans cannot outrun climate change with the same air-conditioning technology we’ve been using. One well-known problem with current AC systems is their reliance on refrigerant     5    , many of which are potential greenhouse gases. About 80 percent of a standard AC unit’s climate-warming emissions currently come from the energy used to     6     it, says Nihar Shah, director of the Global Cooling Efficiency Program at Lawrence Berkeley National Laboratory.

Standard air-conditioning systems     7     cool and dehumidify through a relatively inefficient mechanism: in order to condense water out of the air, they overcool that air past the point of comfort. Many new designs therefore separate the dehumidification and cooling processes, which avoids the need to overcool.

Even with some of the best technologies available, the gains in     8     alone might not be enough to offset the widely expected increase in air-conditioning use. It will not work to simply replace every     9     air conditioner with a better model and call it a day. Instead, a truly cooler future will have to     10     other strategies that rely on urban planning and building design to minimize the need for cooling in the first place.

4 . Directions: Complete the following passage by using the words in the box. Each word can only be used once. Note that there is one word more than you need.

One Medical

On Thursday, Amazon announced its first major acquisition (收购) under Mr. Jassy’s occupation as C.E.O., spending $3.9 billion for One Medical, a chain of primary care clinics around the country. The deal is a sign of Amazon’s health care ambitions. As the company has     1     from one business to another — including books, CDs, electronics, dog food and clothes — it has had to look in less obvious spots to find opportunities that can provide meaningful     2    .

Health care has been     3     to Amazon executives who believe it is an extremely large market, filled with inefficiencies and generally lacking the kind of     4     approach that Amazon tries to take with its businesses. “We think health care is high on the list of experiences that need     5    ,” Neil Lindsay, the senior vice president of Amazon Health Services, said in a statement announcing the deal. He also listed some of the     6     of modern health care: booking appointments, sitting in waiting rooms, even finding a parking spot.

Amazon wants to be the “front door” through which customers     7     health care. That One Medical sees about five times as many virtual visits as     8     appointments most likely made it attractive to Amazon. The company also has something Amazon values     9    : data. One Medical built its own electronic medical records system, and it has 15 years’ worth of medical and health-system data. While individual patient records are generally protected under federal health privacy laws, the big data skill that has     10     Amazon’s success can be powerful in health care — for predicting costs, targeting interventions and developing products and treatments.

5 . Directions:Fill in each blank with a proper word chosen from the box.Each word can be used only once.Note that there is one word more than you need.

A.tirelessly B. urgency C.concrete D.acknowledged E.roadmap F.call G committed H. intended I. update J. summed K.just

The pressure for change is building: reactions to the Glasgow climate pact

The Glasgow climate package, aimed at ensuring the world limits global heating to 1.5C above pre-industrial levels, was     1     even by the UK hosts as“imperfect", and leaves much of the hard work on cutting greenhouse gas emissions for next year. Boris Johnson,the UK prime minister, said:“We asked nations to come together for our planet at Cop 26, and they have answered that     2     . I want to thank the leaders, negotiators and campaigners who made this pact (协议、契约）happen and the people of Glasgow who welcomed them with open arms."

"There is still a huge amount more to do in the coming years. But today's agreement is a big step forward and, critically, we have the first ever international agreement to phase down (逐步减少)coal and a     3     to limit global warming to 1.5C. I hope that we will look back on Cop 26 in Glasgow as the beginning of the end of climate change, and I will continue to work     4     towards that goal."

Al Gore,the former US vice-president,also praised the public pressure put on world leaders at the conference: “The Glasgow Climate Pact and the pledges made at Cop26 move the global community forward in our urgent work to address the climate crisis and limit global temperature rise to 1.5C, but we know this progress, while meaningful,is not enough. “We must move faster to deliver a     5     transition away from fossil fuels and toward a cleaner and more equitable future for our planet.The progress achieved in the lead-up and at Cop26 was only possible because of the power of people young and old using their voices to demand action."

Many developed and developing countries nailed the progress it represented on the world's goals .But green campaigners warned that the     6     of the climate crisis meant the world was running out of time. Frans Timmermans, executive vice-president of the European Commission,     7     up many countries' reactions, saying:“'It doesn't stop here,it only starts."

On the last-minute weakening of language about phasing out coal, Timmermans said: "Let's be clear, I'd rather not have the change. I was very happy with the language we had." But he added it was “like going from 24 carat gold to 18 carat, it's still gold...we are now making     8     steps to eliminate coal ...and that countries that are so dependent on coal are willing to be part of that agreement is astonishing".

Countries will have to return next year and the year after to     9     their targets on cutting greenhouse gas emissions. Laurence Tubiana, one of the architects of the 2015 Paris deal and now CEO of the European Climate Foundation, said the outcome showed that the 2015 Paris climate agreement was working as     10    .

6 . Directions: Complete the following passage by using the words in the box. Each word can only be used once. Note that there is one word more than you need.

A. cultivate       B. reassuring       C. opposing       D. objective       E. confidence F. evidence       G. perceived       H. functioning       I. estimate       J. existing K. scientism

Why Doubt Is Essential To Science

The confidence people place in science is frequently based not on what it really is, but on what people would like it to be. When I asked students at the beginning of the year how they would define science, many of them replied that it is a(n)     1     way of discovering certainties about the world. But science cannot provide certainties. For example, a majority of Americans trust science as long as it does not challenge their     2     beliefs. To the question “When science disagrees with the teachings of your religion, which one do you believe?” 58 percent of North Americans favor religion; 33 percent science; and 6 percent say “it depends.”

But doubt in science is a feature, not a bug. Indeed, science, when properly     3     , questions accepted facts and leads to both new knowledge and new questions — not certainty. Doubt does not     4     trust, nor does it help public understanding. So why should people trust a process that seems to require a troublesome state of uncertainty without always providing solid solutions?

As a historian of science, I would argue that it's the responsibility of scientists and historians of science to show that the real power of science lies precisely in what is often     5     as its weakness: its drive to question and challenge a possible explanation. Indeed, the scientific approach requires changing our understanding of the natural world whenever new     6     emerges from either experimentation or observation. Scientific findings are hypotheses that contain the state of knowledge at a given moment. In the long run, many of are challenged and even overturned. Doubt might be troubling, but it stimulates us towards a better understanding; certainties, as     7     as they may seem, in fact block the scientific process.

Scientists understand this, but in the     8     force between the public and science, there are two significant traps. One is a form of blind     9     — that is, a belief in the capacity of science to solve all problems. And the other is a form of relativism borne out of a lack of     10     in the very existence of truth.

7 . Directions：Fill in each blank with a proper word chosen from the box.Each word can be used only once.Note that there is one word more than you need.

A.overall     B.flooding     C.secure       D.invested     E.concentrated     F.consisted G.expense     H.prospects     I.narrowly     J.stood        K.factor

By some measures, South Korea is the most educated country in the world.Observers，however，have described Korean society as having an“almost cult（邪教）-like devotion to learning". Studying long hours at hagwons（辅导机构）has become so ubiquitous（普遍存在的）and excessive that Korean authorities in the 2000's deemed（认为）it necessary to impose curfews（宵禁令），usually at10 p.m.，and patrol prep schools in areas like Seoul's Gangnam district，where many of these schools are     1     .However，that only drives nighttime cram classes underground behind closed doors.

This extreme competitiveness has created a number of social problems：Suicide，for instance，is the leading cause of death among teens in Korea，which has the highest suicide rate     2     in the Organization for Economic Cooperation and Development（OECD）.Student surveys has shown that poor grades and fears of defeat are major reasons for suicidal thoughts，while Korea simultaneously has a growing teenage drinking problem.

Social pressures to succeed in the labor market，meanwhile，have given rise to a phenomenon called “employment cosmetics'"--one of the driving factors behind Korea's boom in cosmetic surgery，since job applicants are commonly required to submit an ID photo，and many employers     3     physical attractiveness into their hiring decisions. In another sign of competition at any cost,private household debt in Korea is soaring，driven in part by surging expenditures on education and private tutoring.

Social pressures are further amplified by Korea's relatively high youth unemployment rate，which     4    at 11.2 percent in 2016--a record number not seen since the Asian financial crisis of the late 1990s. Despite all the time，finances，and emotional resources     5     in their education，Korean youth find it increasingly difficult to     6     desired quality，socially prestigious jobs.The country's obsession with higher education continues to sustain a “college education inflation（贬值），"     7     the Korean labor market with a supply of university graduates that hold degrees of deflated value whose earnings     8     are decreasing.

While a university degree used to be a solid foundation for social success in Korea，observers have noted that many current graduates lack the skills needed for employability in a modern information society，and that the education system is too     9     focused on university education，while under-emphasizing vocational training. Korea's Confucian-influenced system has also been criticized for relying too much on rote memorization and university entrance prep at the       10     of creativity and independent thought.