NBA basketball players devote much of their lives to preparing for games. This preparation, which includes studying game films, practicing skills and treating injuries, is essential because of the pressure-packed nature of their profession.

    {#blank#}1{#/blank#} Generally, on the day of a game, players get together in the morning for an hour shooting and also to review films of the opponent of that night. {#blank#}2{#/blank#} Players receive treatments for injuries, put on their uniforms, discuss strategies(策略) with coaches and warm up during the remaining time before the game gets underway. As thousands of people cheer them on, a team's best players will play 40 or more minutes during the game. After the game, some players stick around to lift weights before showering and heading home.

    {#blank#}3{#/blank#} They must leave their families at home, spend hours on planes traveling around the country and try to stay rested while sleeping at a different hotel every night.

    The NBA's 82-game regular season is tiring. {#blank#}4{#/blank#} So many players focus on recuperating(恢复) for at least part of the off-season. Other players, may work on recovering from surgery to correct injuries.

    Weeks before the training camp, NBA basketball players start getting back in shape for the upcoming season. {#blank#}5{#/blank#} Younger players often take part in developmental leagues during the summer months to increase their chances of getting onto an NBA team.

A．Trips can be difficult for NBA basketball players.

B．The league was founded in New York City on June 6, 1946.

C．It can even make the best-conditioned athletes tired.

D．It consists of 30 teams, 29 in the US and 1 in Canada.

E．The preparation may involve practicing basketball skills and lifting weights.

F．Following lunch, many players take a nap and eat a pre-game meal before arriving at the field.

G．An NBA basketball player's typical workday routine varies based on his team's schedule of games.

    We all need to eat. So, meals could be a chance to stop what we're doing and spend time with the people in our lives. A recent study from a team of South Korea suggests that eating together has many good effects on children and teenagers while frequently eating alone may lead to poor eating habits and poor food choices. People who eat alone more than twice a week have a greater risk of developing high blood pressure.

    There are benefits of family dinners on children and teenagers.

    In 2014, the Organization for Economic Cooperation and Development (OECD) looked at data from nearly three-quarters of the world's countries. Among its findings is the fact that students who share a main meal with their families are less likely to hate school. Children who eat a main meal with their families are also less likely to take drugs (毒品).

    In the report, titled “The Importance of Family Dinners (VIII),'' researchers say that teens who have frequent family dinners are more likely to say their parents know a lot about what's going on in their lives.

    Another study from the University of Montreal finds that children who eat with their families experience long-term physical and mental health benefits. These children are physically in better shape and drink fewer sugary soft drinks. These children also seem to have better social skills and are less violent.

    One of the researchers, Pagani, involved in this study is a professor at the university. She says that mealtimes with parents possibly provide young children with firsthand social events, which helps them have better communication skills.

    The words “protect animals” appear everywhere in books and on screens because some animals are in danger of dying out. But sometimes the reality can be a little different from what people read or watch.

    Florida, US, has held its first bear hunt since 1994. The local government gave people nearly 4,000 permits to kill black bears. And more than 200 were killed on Oct 24.

    Animal protection groups protested this decision. But local officials explained that the black bear population had grown to 3,500 and become a menace to local people. In the past two years, bears have hurt at least four people in Florida.

    This brings an old question back into the spotlight – which is more important, protecting animals or protecting people's interests?

    This question is asked in other countries too. In Switzerland, a wolf was sentenced to death by the Swiss government months ago. This is because the wolf killed 38 sheep and local people lost a lot of money. Days ago in China, three old men were arrested for killing a serow(鬣羚), a protected species. But they insisted they didn't know about this and killed the animal because it ruined their crops.

    However, these stories don't always mean that animal protection stops due to human interests, especially involving economic development. A man named Zhou Weisen set up a wild animal base in Guilin, Guangxi. He saved over 170 tigers and 300 bears. But his base also offered jobs to local people.

    “There may never be a standard answer to the question of whether we should give more attention to the environment or human development,” said Robert May, a British biologist at Oxford University. “But we shouldn't push either one to the side, as the future is hanging in the balance.

    Before uploading a photo of ourselves to social media, chances are that we'll use an app to smooth our skin, make our eyes look bigger, and lips fuller. With a couple of taps on our mobile phone, we can get a quick fix and present the "best" version of ourselves to the world. However, the problem is, when we simply edit our imperfections away, we're also changing the way we look at ourselves.

    Last month, researchers published the article Selfies – Living in the Era of Filtered(过滤的) Photographs. The article analyzed photo editing apps' bad influences on people's self-respect and their possibility to cause appearance anxieties. The researchers also warned that such apps make it difficult to tell the difference between reality and fantasy. "These apps allow one to change his or her appearance in minutes and follow an unrealistic standard of beauty," the article reads.

    In the past, people may have compared their looks to those of famous persons. But for today's young people, beauty standards are most likely set by what they see on social media. "From birth, they are born into an age of social platforms where their feelings of self-worth can be based purely on the number of likes and followers that they have, which is linked to how good they look." British cosmetic doctor Tijion Esho told The Independent. This is why many young people suffer an identity trouble when it comes to appearance.

    "Now you've got this daily comparison of your real self to this fake self that you present on social media." Renee Engeln, a professor of psychology, told the HuffPost website. Engeln further pointed out that when people spend too much time making such comparisons, they may become "beauty sick" and find it difficult to accept what they actually look like. "Because between you and the world is a mirror, it's a mirror that travels with you everywhere. You can't seem to put it down." she told The Washington Post. So when we look in a real mirror, we shouldn't think to ourselves, "Do I look as good as myself in the filtered photos?" Instead, we should think, "I feel good; I have my health."

When you think about art, you might consider it to be permanent. After all, that picture you drew in kindergarten might still hang on your refrigerator years later. {#blank#}1{#/blank#} Think about a Broadway performance. When it's over, it's over. Sure, it might live in your memory. But the live show is a special event. It is limited to a certain time and place. 

Can you think of other forms of art that are temporary? If you're a fan of the beach, sandcastles might come to your mind. Have you ever spent hours building a beautiful sandcastle? {#blank#}2{#/blank#} You knew your work of art would be gone as soon as the tide came in. The sandy beach is a canvas where nature erases "paintings" daily. 

Most of the time, art made from sand can't last long. Still, many people love using sand to create their own unique vision of beauty. One of the most attractive types of sand art is sand animation. {#blank#}3{#/blank#} Artists who work in sand animation use sand to make a set of images that usually tell a story. They often start with a large amount of sand on a flat surface, such as a table. They then use their hands and fingers to draw in the sand. 

{#blank#}4{#/blank#} However, the wide variety of beautiful and highly-detailed sand artworks might surprise you. Many of these works or art are temporary. That's where the animation part comes in. 

Sand animation artists create a series of images that move to tell a story. They might also use music and special lighting to complete the effect. Sometimes they photograph or video their creation throughout the process. {#blank#}5{#/blank#}.

A. It is a type of live performance art. 

B. Not all works of art are permanent, though. 

C. Sand animation is beautiful but lasts only for the moment. 

D. Then, they turn it into a sand animation movie when it's finished. 

E. It might seem like using sand would limit the art you could make. 

F. If you have, you would probably be sad when it was time to leave the beach. 

G. Building a sand castle is a family-friendly activity perfect for large groups. 

China's efforts to fight desertification in its northern area {#blank#}1{#/blank#}(achieve) remarkable progress over the past 45 years. So far, the Three-North Shelter Forest Program {#blank#}2{#/blank#}(launch) in 1978 has planted and conserved 32 million hectares (公顷) of forests and restored 85 million hectares of degraded grassland, and the forest {#blank#}3{#/blank#}(cover) in the project area has increased from 5.05 percent in 1978 to 13.84 percent today.

The project has set up a green Great Wall to act as a safeguard {#blank#}4{#/blank#} sandstorms, conserves oil and water and promote agricultural development in the northern border of China. Though extra ordinary achievements are made in the program, the work {#blank#}5{#/blank#}(say) to be still challenging due to the wide distribution and severe conditions of desert land. The environmental delicacy of the region and continuous environmental issues make the task even {#blank#}6{#/blank#}(hard).

Recognizing the importance of desert ecosystems in regulating climate and keeping {#blank#}7{#/blank#} balanced environment, the authorities shifted from a traditional approach to working in harmony with it, {#blank#}8{#/blank#}(allow) for sustainable development and coexistence. Bringing nature to {#blank#}9{#/blank#}(it) original condition should not rely on human efforts in the long term. The scientific and holistic(全面的) approach to conserving mountains, rivers, forests and farmland is crucial, {#blank#}10{#/blank#} the ecologists believe can help nature restore itself.