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The joys of that round and flat vessel or lunch-box consist its having a cover on top. The action of opening it already make your mouth water especially if you don't yet know is inside, because, for example it's your wife who (prepare) the vessel for you every morning Once the box (uncover) you see your food packed there. All are neatly arranged the continents and oceans are set on the maps of the globe.

Marcovaldo, the handyman(勤杂工) having open the lid of his box and  (immediate) breathed in its pleasant smell, grabs the cutlery(餐具) that he has always carried in his pocket,   (wrap)in a bundle(捆). Then anxiously, the first forkfuls have already been raised to the mouth.

The immediate sensation is the  (sad) of eating cold food, but the next second, the joys begin again, as you find the flavors of the family board transported to an unusual setting. Marcovaldo has now begun chewing slowly: he is seated on a bench by an avenue, near the place  he works. He brings his lunch in the box, bought for the purpose. The benefits are plain(see).His house is far away and to go there at noon costs time and tram tickets.

When I was 11, my school built a leadership training center that had various challenges. The most 1 of them all was called "The Leap of Faith", where you had to climb a ladder to a platform 11 meters high. Once there, you had to2 the platform and reach out to grab a rope. I had seen students do it and had sworn there was no way I would ever 3 it.

One day my teacher asked me, "Are you going to try?" I 4 it off and told him that he couldn't pay me to do it. 5 , he encouraged me until finally I agreed to do it.

I climbed up and when I got to the top, I was in shock and couldn't 6 .Seeing this, my teacher suggested that instead of jumping off the platform and grabbing the rope, I just7 on the edge and then slide down. I sat there for 20 minutes. Finally, with the 8 of my class, I slid down.

When I finally reached the ground, I heard two boys 9  me about it behind my back. So, I decided to try again. Over the next two weeks, I did all sorts of things to10  myself. I jumped off tables and did some high ropes stuff. One morning before school I went down to the 11  , climbed to the top of the ladder and then ..1 DID IT! I had never before felt so 12  of myself.

Sometimes situations are 13 , but that doesn't make them impossible. People will doubt you in life, but I have learned that 14 is the best way to reply to people like that. So, always keep dreaming and don't let your 15 get in the way.

Go to any open space or park across China now, and it's likely that you'll see many young people flowing through on special boards, known as surfskating. 

Surfskating doesn't require advanced skills. As long as you can master the simple movements, you will be able to enjoy surfskating. As long as there's a flat ground, you can go and enjoy surfskating.

Some love surfskating because it has a social element as people come together to skate. "I picked up this sport because it was the trendy thing then and it feels great to be doing this with everyone else," Liu Xinhua has practiced surfskating for 5 months. He really enjoys the time with this sport and he finds people of all ages joining the team.

 The surf skate can be highly personalized, and users like to show their equipment and outfits on social media. Meanwhile, many offline surfskating clubs have emerged in China. As a gathering place for many niche(小众的) sports, social media platform Xiaohongshu has set up its very own Surfskating Alliance, putting together 93 clubs to help people connect with a surfskating community. 

Adu, the founder of 8NS Surf Skating Club, told Xiaohongshu that the market size of surfskating is only about one billion yuan in China now. It can create more employment opportunities or inspire people to achieve more in this industry, according to Adu. 

A. It's easy to make friends this way.

B. It also doesn't require a lot of space.

C. It is also a way of self-expression with style.

D. It also encourages individualism and fair play.

E. Many enthusiasts are getting pleasure from it.

F. A long-term growth of this outdoor sport is expected.

G. It has grown in popularity as an outdoor sport for young Chinese.

Microplastic pollution is increasing dramatically around the globe, according to a study of airborne(空气传播的)plastic particles. People are already known to breathe, drink and eat microplastics, and research suggests that pollution levels will continue to rise rapidly. The researchers said that inhaling(吸入) these particles can harm lung tissue and lead to serious diseases.

Professor Natalie Mahowald, at Cornell University in the US and part of the research team, said: "But maybe we could solve this before it becomes a huge problem, if we manage our plastics better, before they accumulate in the environment and move around everywhere."

The research, published in the journal Proceedings of the National Academy of Sciences, examined airborne microplastics, which have been far less studied than plastic in oceans and rivers.

The team gathered more than 300 samples of airborne microplastics from 11 sites across the western US. These were the basis for atmospheric modeling that estimated the contribution from different sources, and was the first such study to do so.

They found that roads were the dominant factor in the western US, linked to about 85 percent of the microplastics in the air. These are likely to include particles from tires and brake pads on vehicles, and plastics from litter that had been broken down.

The researchers extended their modeling work to a global level and. this suggested that while roads are also likely to be the dominant driver of airborne plastics in Europe, South America and Australia, plastics particles blown up from fields may be a much bigger factor in Africa and Asia. 

Professor Andreas Stohl of the university Vienna's Faculty of Earth Sciences, and not part of the part of the study team, said: "The study confirms the global-scale nature of microplastic transport in the atmosphere and does a good job in highlighting highly relevant and concerning possibilities, but more measurement data is needed to get a better idea of the sources."

In Florida's Everglades, few species are more closely tied to the habitat's health than an endangered bird, the snail kite. The Everglade snail kite eats just one thing: snails, a species that relies almost entirely on a resource usually abundant in the freshwater marshes (沼泽).

Over the last century, as much of the Everglades dried up, droughts contributed to the snail kite's decline, and by 2007, there were fewer than 800 remaining. But the kite has bounced____back recently thanks to an exotic(外来的)snail. It's a rare case of an invasive species having a positive impact.

Robert Fletcher, a University of Florida professor who directs a snail kite monitoring program, said the invasive species was first spotted in 2004. Within a few years, it had expanded through much of the Everglades. "And it was around that time," he said, "that we started to see snail kite number increase."

No one's sure about how the exotic snails were introduced into the Everglades. They're related to Florida's apple snails and are commonly used in home aquariums(鱼缸). The invader, the island apple snail, is larger than its Florida cousin. It lays eggs in the thousands visible on the stalks (茎) of many of the marsh plants.

Efforts to restore Florida's Everglades have helped the snail kite and restored native vegetation. It's been in the works for more than 30 years with a cost of more than $20 billion. But progress is increasing gradually, although hard to measure. In the meantime, scientists say the invasive snail may have helped pull Florida's endangered snail kite back from the threat of extinction.

But Fletcher is concerned about the potential impact the species will have on the Everglades over the long term. He said, "What we should be thinking about is how we restore native snails to get those benefits rather than relying on this non-native species that can have damaging impacts on the ecosystem." The invasive snails may already have caused losses to some native marsh plants, indicating that trouble may come very soon.

In times of distress, a friend would always suggest going for a walk. "Are you overwhelmed by your work? Take a walk around the neighborhood." Comments like this are often said with nothing but the best of intentions. but they used to make me angry as much as being told to drink more water. I did not understand how these things were going to help.

Three years ago, I hit a low point. Once I saw a pair of empty eves looking at me through the mirror, I knew I was at my breaking point. So I took the advice I fought so hard to ignore. I went for a walk—with the hope that it would somehow change my life.

I embraced the fresh air everyone seemed to be talking about. But it did nothing. I was just as sad as I was before. I went on a walk every single day for more than a month. Some days I could barely make it outside, but I managed to push through. I took a picture every time I went. I think I wanted to document myself trying to make an effort.

One day, the unthinkable happened. I found myself smiling. I realized I had patiently waited all morning to go on this walk. What I once hated had become the best part of my day. I found myself longing to be outside. I never had a destination in mind. I just danced along the trails, stopped to look at the beautiful blue skies and listened to music.

I'm glad I took pictures because there was a noticeable difference in my face. I slowly started to look less tired and defeated. I don 't know why I refused to go on that walk for so long. I guess I didn't want to believe that something small and seemingly meaningless could actually make an impact on my physical and mental well-being.

If you're having a bad day, a bad month, a bad year or even a bad life, you should try going for a walk. Sometimes, all we need to do is try.

Each year, Boston University proudly celebrates the very best in academics, innovation, and teaching through the awarding of University-wide honors and in our support of applicants for prestigious(赫赫有名的) national scholarships. The following showcases the growing list of opportunities and resources Boston University provides. 

Harold C. Case scholarship

The Harold C. Case scholarship is offered to outstanding Boston University juniors for support of their senior year. Case scholarships recognize scholarly accomplishment and potential as well as extracurricular activities that contribute to the university.

Scholarship recipients receive between $1.000 and full tuition depending on financial needs. Funds can only be applied to undergraduate study. In most application cycles 10-12 recipients are selected.

Dean Elsbeth Melville scholarship

The Dean Elsbeth Melville scholarship was established in 1978 by the Trustees of Boston Univrsity to honor Dean Melville's "splendid and varied contribution" to the education and lives of women at Boston University. Only two scholarships are awarded each year to top-ranked women in the junior class who are representatives of the qualities stressed by Dean Melville.

Scholarship recipients receive a minimum of $1,000 depending on financial need. Funds can only be applied to undergraduate study.

Clare Boothe Luce scholar awards

The Clare Boothe Luce program of the Henry Luce Foundation supports a limited number of Undergraduate Scholarships for women students in the fields of the physical and life sciences, mathematics, engineering, and computer science.

Provost's scholars award

The Provost's scholars awards celebrate the achievements of students who have demonstrated the spirit of a true scholar at a research university. Up to 20 awards are given annually, each carrying $1000 of funding for research creative activity expenses such as travel to conferences and archives (档案馆) or for research-related equipment and supplies. Awards are distributed through the Undergraduate Research Opportunity Program (UROP). Winners are selected in the Spring Semester, and recognized at the Provost's academic awards ceremony during Parents' Weekend in October.

In high school, I was a straight-A student, a member of many school clubs, and a receiver of many rewards.However, I had been subjected to(受到....磨) peer pressure. Wanting to be"Cool", I started going to parties and drinking, drunk beyond recognition. My life took a tur for the worse. However, the experience in one summer program taught me a lesson: never do something you believe is wrong just to gain the approval of others.

In June, I worked part-time at a restaurant. The day before I left for the program, one co-worker offered me his driver's license, telling me to have fun in Quebec since we two almost looked the same. I'd seen friends walk into liquor( 酒) stores with fake licenses and come out carrying a twelve-pack of beer, smiling proudly. So I took the license, but I promised myself that I wouldn't use it. However, I easily got carried away.

On the first night of the program, while walking around, my new friends and I came across a liquor store. Kai asked if anyone had a fake license. After everyone shook his head, I cleared my throat and declared,"I do."With everyone"s admiration and Kai's twenty dollars and instruction, I boldly agreed to take on the task without thinking.I managed to buy a case of beer. The boys cheered and gave me pats on the back."You're the man,"someone said to me. The praise boosted my self-confidence.

The last night there was a party. A few of my friends insisted that we drink before the dance. They asked me,the "ID man,"to buy alcohol. To cam their admiration, I took the cash and bought what they wanted. Later that night,I was enjoying myself when Kai said nervously,"Cristian isn't okay."Worried for my friend, I went to assess the situation. Clearly, Cristian was overly drunk and almost unconscious.

注意：1.续写词数应为150左右:2.请按如下格式在答题卡的相应位置作答.

Paragraph 1: Suddenly, something went wrong: Cristian fell to the ground.

Paragraph 2: The next day, I was called to the program director's office.

注意：1.词数80左右；
2.可以适当增加细节，以使行文连贯。

Pan Yuzhen, a 77-year-old embroiderer( 刺绣工), was (thrill) to do the catwalk show in her hand-made Miao costumes last week in Guiyang, capital of Southwest China's Guizhou province.

the opening ceremony of the 17th Guizhou Tourism Industry Development Conference held on April 6,a fashion show(feature) local ethnic cultures drew(round) of camera flashes capturing images of the delicate Miao embroidery on the (late) collection.

Pan, of the Miao ethnic group, (come) from Taijiang county, Qiandongnan Miao and Dong autonomous prefecture. She learned the embroidery art from her mother atage of5 as an ethnic tradition.But it was beyond her expectation that the folk craft could present itself on stages at world- famous fashion weeks as it does nowadays andthe embroideries created by her could one day(spot) in the daily lives of families across China as household products, which is now the case.

Pan has been to five foreign countries, including the United States, France and the United Kingdom."Foreigners love our embroideries. They are even willing to queue hundreds of meters long at Christmas, just(buy) an embroidered notebook or ornament for their families," she said.