Dr. Richard Fairhurst,     1     author of the book The New Age of Invention, is now     2    ( interview) by the reporter from Between the Pages. In Richard’s opinion, there     3    ( be ) golden ages of invention throughout history and he also mentions the four great     4    (invent) in Ancient China and the great ones in the West. But now most of the new great inventions are tech-based, for example, virtual reality and     5    ( wear) tech.     6    addition, important advances in medicine and environmental science have been made thanks to     7    ( increase) computer power. And an intelligent walking house is capable of     8    ( use) GPS technology to travel to different places. The     9    ( impress) stuff makes the interviewer surprised.     10    inspires Richard to invent things is recognising a problem that needs a solution.

In December 1938 , Winton went to Prague    1       ( aid) people who were escaping    2     the Nazis. Winton saved    3     ( frighten) Jewish children whose lives were    4     danger. He used    5     (donate) funds and his own money to pay the 50 pounds per child that the British government required. During World War II, Winton served    6       an officer and then worked for international charities. Winton lived    7    common life and never mentioned his efforts to save the 669 children.     8    , that all changed in 1988. A forgotten journal     9    ( bring) his actions to public attention. Winton received various    10     ( honour).

When Ryan was still    1     schoolboy in Canada, he wanted to make a     2    (different) for the world. After learning the news of freshwater     3    (short) in developing African countries , he made his plan     4    (earn) money to build a well. He cleaned windows    5     did gardening for others and finally got enough money with the help of people around him. In Uganda he saw the well and many    6     (delight) students.     7     (late), his experience led him    8     (set) up a foundation to help more people.     9     Ryan did really inspired more people to make their dreams a    10     (real).

For thousands of years, the Yellow River has been considered     1       cradle of Chinese civilization.

In order to protect the     2     (ecology) environment of the Yellow River, support the sustainable development of the surrounding areas, and showcase its cultural heritage, a project is now underway,     3     aims to create a range of recreational     4     (facility) along the river’s banks.

Some museums are also planning to present the historical and cultural relics     5     (discover) along the Yellow River and promote the culture of the Yellow River, using AR, VR and other advanced technologies. In the coming years, a series of activities     6     (arrange) to protect and inherit the culture of those ethnics living along the river.

The project incorporates archaeological research and the protection of cultural relics in these areas.The rich heritage serves as an important resource for the     7     (construct) of the Yellow River National Cultural Park. The project will make full use of the existing archaeological sites, bringing these ancient relics back to life so they can tell their stories.

Flood control and disaster prevention work will be carried out along the Yellow River to protect the environment and keep residents    8     (complete) safe while these cultural parks are being built, They will be developed as a new kind of “intelligent parks”     9     (feature) creative models to provide residents     10     some brand- new infrastructure (基础设施) .

Placed among the busy streets of Washington, D. C. is a large public garden that many Americans have never heard of. The U. S. National Arboretum (植物园) includes     1     collection of flowering plants called azaleas, a field of native plants named ferns, and flowering trees in the dogwood tree area. The garden     2     (establish) by Congress in 1927. It plays a leading part in researching and developing plants like trees, shrubs, flowers, and grasses.

Government scientists are in charge of the 180-hectare area. Their main goal is     3    (strengthen) the U. S. economy by making sure an important kind of agriculture,     4     (call) the nursery industry, continues to perform well. The most recent numbers from the U. S. Department of Agriculture (USDA) show that the ornamental and landscape plant industry creates billions of founds in sales each year.

The arboretum is home to one of the     5     (large) collections of preserved seeds in the world. The National Arboretum Herbarium (植物标本)     6     (house) around 700,000 ex-ample seeds. They include seeds from plants that the USDA considers as     7    (economical) important. Scientists collect many genetically different seeds within a kind of plant from both native and non-native plants. The reason     8     collecting that data is that scientists protect plants from harmful situations like climate change, changed environments, or other new and possible risks.

While the scientists do their work, the public     9     (explore) plants is free to visit the arboretum. Though many people may not know it, the arboretum has had a hand in developing a number of plants     10     are part of American landscaping.

Cui Zhenshuo and Yang Bo discovered that because of the far location of most paper workshops and lifestyles of the paper-making craftsmen, their products are unable to reach the market     1     (easy). Therefore, Cui and Yang came up     2     the idea of establishing their own studio that could serve as a bridge to connect far workshops with buyers to advance     3     (tradition) Chinese handmade paper.

Chu is a kind of tree.     4     (it) bark (树皮) is a common material that was used in papermaking in ancient times. Han Yu, a famous     5     (write) during the Tang Dynasty (618-907) called paper Mr. Chu in his work Biography of Mao Ying. Since then, it     6     (use) as a nickname (昵称) for paper by Chinese scholars. In 2019, Cui and Yang named their own studio “I am Mr. Chu.”, and they focused on     7     (run) it.

Du Weisheng, an expert in the restoration (修复) of ancient books at the National Library of China, told them that, in     8     1990s, many Chinese paper relics needed to be repaired with handmade paper that allowed people to find information on various paper styles.

The two began to create the series of handmade paper products from 2021. Each volume is made up of thirty types of handmade paper, each of     9     is sourced from its place of origin. At present, two volumes of the series have been produced, and they plan     10     (make) ten volumes.

Bacteriophages (phages) and other mobile genetic elements (MGEs) exert an immense selective pressure on     1    (bacterium), which in response have developed a broad arsenal of defence mechanisms.     2     these, CRISPR–Cas (clustered regularly interspaced short palindromic repeats–CRISPR-associated proteins) is a group of widespread RNA-guided adaptive immune systems that are classified into two broad classes, six types and numerous subtypes according to their genetic composition and interference mechanism1. The CRISPR–Cas immune response starts with the    3    (acquire) of short DNA fragments (protospacers) from invading MGEs. The protospacers are inserted as spacers between repeats in the CRISPR array to create a memory of the infection. Next, the CRISPR array is expressed    4     a long transcript that is processed into small, mature CRISPR RNAs (crRNAs), each    5    (carry) a spacer sequence flanked by part of the repeat. Finally, the interference complexes, composed     6     a crRNA and one (class 2) or more (class 1) Cas proteins, degrade the complementary nucleic-acid targets that are often found next to a short protospacer-adjacent motif (PAM). The specificity and programmability of the CRISPR–Cas machinery     7    (lead) to the development of various biotechnological applications in genome editing, molecular diagnostics and more.

In the evolutionary arms race with CRISPR–Cas, phages and other MGEs have evolved diverse strategies to block or circumvent immunity. One widespread evasion mechanism uses protein-    8    (base) CRISPR–Cas inhibitors called anti-CRISPRs (Acrs). So far, more than 100 Acr protein families have been identified    9     inhibit different stages of the CRISPR–Cas immune response, mainly by interacting directly with Cas proteins. For example, Acrs prevent crRNA loading, effector-complex formation, and target DNA binding and cleavage. Notably, the discovery of these natural ‘off switches’ has presented new opportunities    10    (control) the activity of CRISPR–Cas technologies.

Saturday afternoon at the Main Media Center, six front-line workers of the Hangzhou Asian Games     1     (invite) to talk about their work experience during the event.

The spotlight may not shine as     2     (bright)on them as it does on the     3     (compete) in the race course, but most of them have been offering support and help to the 12,000 athletes, nearly 5,000 technical officials and thousands of media personnel, making     4     (they) own extraordinary contributions (贡献) to the Games.

At the conference, Asiad Daily’s very own Shi Futian, a sports reporter and new media personality at English-language newspaper China Daily, shared the inspiration     5     he had drawn from people he had interviewed, including Uzbekistan’s artistic gymnast Oksana Chusovitina and Chinese swimmer Wang Shun. “I feel very lucky     6     (take) part in such a huge event as a reporter,” he said. “I also hope that through our media coverage,     7     (many) people will get to know the athletes and understand their stories.”

Lyu Shuyi, a security staff member at Hangzhou Xiaoshan International Airport, has been responsible     8     the protection of rifle and pistol ammunition for events such as     9     (shoot) and modern pentathlon (五项运动). As of Friday, the security team had ensured the safety of ammunition in 139 batches, and not a single piece was lost or damaged. “Due to the varied gun control policies in different countries, we worried that athletes might not understand the local rules     10    , those concerns were reduced when everyone showed understanding and cooperation.”

The “relaxing and inspiration” area set up in a library at Guangdong University of Finance & Economics has unexpectedly become     1     hit online.

According to the library staff, the university     2    (set) up the “relaxing and inspiration” area for many years, which is named to reflect its purpose and has become popular among students. Currently, the library is     3    (continuous) planning and improving the area to make it more comfortable for students.

The library director, Wang Zhongzheng, explains that the main purpose of setting up this special zone is to provide students with a place     4    (relax), rest and inspire creativity after studying. Nowadays, the library has six “relaxing and inspiration” areas next to the study and reading area,     5     students can rest, have a snack, and enjoy the beautiful city landscape.

The area is equipped     6     outdoor tables, chairs, greenery, and other facilities. The library is also planning to upgrade the zone by incorporating     7    (element) of tradition and modernity to meet the needs of young students.

Wang Zhongzheng believes that the popularity of the “relaxing and inspiration” area demonstrates a positive and simple way for young people to cope with stress, which is worthy of     8    (recognize) and encouragement. He also recommends that such an area     9    (establish) in more schools and workplaces to satisfy the people who seek a peaceful and     10    (inspire) environment.

Most polar bears could die out by the end of the century due to global warming,     1     (scientist) say. According to a study, most polar bear populations will be dropping markedly by 2080. The cause is melting (融化) sea ice. Polar bears feed     2     (main) on seals on the ice. Without ice, the bears have to walk to faraway places and spend more and more time away from     3     (they) main food source. That means the animals could die.

Lack of food leads to another problem: Mother bears may not be fat enough to produce milk for their babies. Some bears could stop     4     (have) babies, which results     5     a rapid decline (减少) in numbers.

Arctic sea ice usually melts in spring and summer, and then grows in winter. But now, the ice is taking     6     (long) to grow back. Weather statistics say the Arctic is warming twice as fast as the rest of the planet. Ice in the region     7     (drop) by 13% every 10 years since the 1970s.

But the study also notes that it is still possible     8     (slow) Arctic melting. The world can cut the burning of coal, oil, etc. and lower the greenhouse gas emissions (排放)     9     bring about climate change. It would have to be a big drop to make     10     difference.