1 . The winners of The Cultural City of East Asia in 2021 have been chosen, with four cities in China, Japan and South Korea winning the title, the Chinese Ministry of Culture and Tourism announced on Sunday.
Shaoxing of East China’s Zhejiang Province, Dunhuang in Northwest China’s Gansu Province, Suncheon in South Korea and Kitakyushu in Japan were selected through votes held in their respective countries in 2020. Choosing Dunhuang and Shaoxing at the same time marks the first time that one country has selected two cities in the program.
These four cities are major cultural landmarks in their respective countries. Dunhuang was a major stop on the ancient Silk Road and is best known for its nearby Mogao Grottoes, which contain some of the finest examples of Buddhist art from a period extending 1, 000 years. Suncheon is an eco－city in South Korea that is a major agricultural and industrial center and also known for Suncheon Bay. Kitakyushu city was formed in 1963 through a combination of five big cities centered around the ancient city of Kokura. It is also where the already delayed 12th meeting of the three countries’ culture ministers will be held in 2021. Suncheon and Kitakyushu also won The Cultural City of East Asia in 2020.
These four cities are active centers for art and cultural communication. According to the announcement, the four cities will work closely together to promote cultural development and prosperity in East Asia through sustained cultural cooperation and close exchanges, and will jointly support the preparation and hosting of the Olympic and Paralympic Games in Tokyo in 2021 and the Winter Olympic and Paralympic Games in Beijing in 2022.
The “The Cultural City of East Asia” program was created based on an agreement reached at a meeting of ministers of culture from Japan, China, and South Korea in 2013. Every year one or two cities in each country are selected with the aim to develop their ties through culture and arts; those cities host a variety of cultural and artistic events to introduce traditional and modern arts and culture as well as different lifestyles to visitors.
1. What’s special about the selection of The Cultural City of East Asia in 2021?| A．All the cities were on the list for the first time. |
| B．All the cities are well－known all over the world. |
| C．Two cities of one country were selected in a year. |
| D．Three countries work together to make the selection. |
| A．Shaoxing. | B．Dunhuang. | C．Suncheon. | D．Kitakyushu. |
| A．The culture of the four cities. | B．The mission of the four cities. |
| C．The history of the four cities. | D．The comparison of the four cities. |
| A．To preserve local traditional arts, culture and lifestyles. |
| B．To support the preparation and hosting of the Olympics. |
| C．To strengthen the city relationship through culture and arts. |
| D．To host various cultural and artistic events to attract visitors. |
2 . Koalas live in the eucalyptus （枝树）forests of southeastern and eastern Australia. They rely on the eucalyptus tree for both habitat and food. In fact, they seldom leave these trees. When not sleeping, they're usually eating. They can eat more than a pound of eucalyptus leaves a day. Eucalyptus is poisonous, so the koala's digestive （消化的）system has to work hard to digest it, breaking down the poisons and taking in the limited nutrients （营养）.That's why koalas sleep for 18 to 22 hours a day — they get very little energy from their diet.
Koala numbers decreased in the late 19th and early 20th century from hunting for their fur. Now they face serious threats from habitat loss. Land clearing and bush fires-especially the 2019-2020 Australia Bushfire Season-have destroyed much of the forest they live in. Koalas are easy to be affected by climate change. Increasing carbon dioxide in the atmosphere is decreasing the nutritional quality of eucalyptus leaves and causing longer, more serious droughts and wildfires. In response to drought, koalas are forced to stop sleeping and come down from the trees to find water, putting them at a higher risk of being killed.
Koalas have been identified by the Australian government as one of the 113 animals requiring urgent （紧急的）help. Ensuring there's the right kind of forest for them to return to is extremely urgent. State governments should create new koala reserves and persuade landowners not to cut down eucalyptus trees. Meanwhile, getting the public to understand koalas' living habits and their health will throw light on koala biology, which helps to develop plans to better protect the species.
1. What can we learn about koalas?| A．They like moving around very much. |
| B．They have developed smart survival skills. |
| C．They can be found everywhere in Australia. |
| D．They often got ill while eating eucalyptus leaves. |
| A．Koalas' newly-formed habits. | B．Koalas' decreasing population. |
| C．The potential threats to Koalas. | D．The outcomes of increased carbon dioxide. |
| A．Conduct the research on their living habits. |
| B．Make sure they can have their habitat back. |
| C．Realize that they are sensitive to climate change. |
| D．Educate people about the awareness of protecting them. |
| A．A nature magazine. | B．A travel brochure. |
| C．A sports newspaper. | D．A health magazine. |
3 . Happiness is not a warm phone, according to a new study exploring the link between young life satisfaction and screen time. The study was led by professor of psychology Jean M. Twenge at San Diego State University (SDSU).
To research this link, Twenge, along with colleagues Gabrielle Martin at SDSU and W. Keith Campbell at the University of Georgia, dealt with data from the Monitoring the Future (MtF) study, a nationally representative survey of more than a million U. S. 8th-, 10th-, and 12th-graders. The survey asked students questions about how often they spent time on their Phones, tablets and computers, as well as questions about their face-to-face social interactions and their overall happiness.
On average found that teens who spent more time in front of screen devices — playing computer games, using social media, texting and video chatting — were less happy than those who invested more time in non-screen activities like sports, reading newspapers and magazines, and face-to-face social interactions.
"The key to digital media use and happiness is limited use," Twenge said. "Aim to spend no more than two hours a day on digital media, and try to increase the amount of time you spend seeing friends face-to-face and exercising — two activities reliably linked to greater happiness."
Looking at historical trends from the same age groups since the 1990s, it's easy to find that the increase of screen devices over time happened at the same time as a general drop-off in reported happiness in U. S. teens. Specifically, young peopled life satisfaction and happiness declined sharply after 2012. That's the year when the percentage of Americans who owned a smartphone rose above 50 percent. By far the largest change in teens' lives between 2012 and 2016 was the increase in the amount of time they spent on digital media, and the following decline in in-person social activities and sleep.
1. Which method did Twenge's team use for the study?| A．Calculating students' happiness. |
| B．Asking students certain questions. |
| C．Analyzing data from a survey. |
| D．Doing experiments on screen time. |
| A．By making a comparison. |
| B．By giving an example. |
| C．By making an argument. |
| D．By introducing a concept. |
| A．To draw a conclusion from the study. |
| B．To offer some advice to the readers. |
| C．To prove social activities' importance. |
| D．To support the researchers' finding. |
| A．Quitting Phones Equals Happiness |
| B．Screen Time Should Be Banned |
| C．Teens' Lives Have Changed Sharply |
| D．Screen-addicted Teens Are Unhappier |
