The last time a female British scientist won the Nobel Prize for chemistry was in1964. Her name was Dorothy Crowfoot Hodgkin.
Hodgkin was born in Cairo, Egypt in 1910, as the eldest of four daughters of John Crowfoot and his wife Molly. The girls were sent back to England when the First World War broke out. By the time she was 11 years old, Dorothy’s schooling had been a bit hit and miss. But she had spent a term
At every stage her parents, particularly her mother, encouraged her ambitions. No one ever said to her, as they did to other clever girls at the time, that
Hodgkin was the most important leader and innovator in her field. The impact of her work led to her becoming the only female British scientist
Accurate knowledge of the shape of penicillin was very important in understanding how it
Hodgkin’s work also had a huge impact on the treatment of diabetes. In 1969, after 35 years of hard work, she figured out the 3D shape of the insulin (胰岛素) molecule. Insulin is an important hormone (激素) used by the body to process sugars in food. Understanding
Hodgkin was not only an exceptional scientist but also was, and continues to be, an inspirational role model to generations of researchers, both male and female.
How Did Yuan Longping Revolutionize China’s Rice Production?
①Yuan Longping was born in 1930 in Hubei. As a child, he was very interested in plants and other living things. He grew up to be a curious and hard-working plant scientist. Yuan wanted to solve the problem of food shortages, so he began conducting experiments to improve rice yields per hectare (10,000 m2).
②Plants come in many different varieties; for example, some types of rice have long grains, while others have short grains. For centuries, people have been crossing different plant varieties to create hybrids. Such plants proved to have desirable qualities from both parents. Yuan believed that it was possible to do the same with rice. He tried different ways of creating rice hybrids, only to discover that his attempts were unsuccessful.
③Even though it often seemed too difficult to complete this task, Yuan didn’t give up. After many years of hard work, his experiments finally bore fruit. This was a major discovery since no one had previously been able to cross two different kinds of rice. It had a huge impact: the first hybrid rice variety increased China’s rice production by 100 million tonnes in little over a decade.
④Yuan didn’t stop there — instead, he continued experimenting and created super hybrid rice with yields over 15 tonnes of rice per hectare. Thanks to Yuan’s work, China became self-sufficient in rice. Our country continued to increase its rice yields to become one of the biggest food donors in the world. In 2019, he received the Medal of the Republic for his outstanding contributions. At the age of 90, Yuan Longping still hasn’t retired. With a growing global population, the world needs to produce enough food to feed everyone, and Yuan is working to make this happen.
____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________3 . Direction:After reading the passage below, fill in the blanks to make the passage coherent and grammatically correct. For the blanks with a given word. Fill in each blank with the proper form of the given word; for the other blanks, use one word that best fits each blank.
ZHONG SHANSHAN was largely unknown in business circles outside China until a few years ago. But the low-key entrepreneur
Zhong’s inspirational journey to becoming a self-made (白手起家的) billionaire started with decades of perseverance (毅力) and hard work.
At a young age, Zhong was forced to drop out of school. He struggled to help support his family,
After the gaokao was reinstated (恢复) in 1977, Zhong took the college entrance examination twice,
After graduation, Zhong worked as a reporter for the Zhejiang Daily. In 1988, the declaration of the Hainan Special Economic Zone (海南经济特区) inspired him to quit his job and move to the island province. There he established the Pacific Post newspaper and after its failure, a mushroom business.
The climate of Hainan did not favor mushrooms, and soon Zhong had lost all his money. He had more success selling curtains, but then lost all his money when he started a shrimp farming business.
The company became known for its obsession (执着) with water quality,
4 . The Book of the Millennium
When I was a graduate student in Oxford many years ago, I shared a house with a brilliant German sinologist (汉学家). Many visitors would pop into our house, and one night around the kitchen table I met a(n)
The book was Dream of the Red Chamber, written by Cao Xueqin. British
Hawkes eventually completed his great endeavor, with the help of his son-in-law John Minford, who
Dream of the Red Chamber was written in the 1750s “by a great artist with his very lifeblood,” said Hawkes. It is full of
The book as it stands in the Penguin version runs to 2500 pages — twice as long as War and Peace.
A.arrogant | B.fascinating | C.humorous | D.responsible |
A.decisive | B.frustrated | C.generous | D.talented |
A.copied | B.launched | C.revised | D.survived |
A.addict | B.devote | C.expose | D.reduce |
A.critic | B.critical | C.criticism | D.criticize |
A.beyond question | B.in doubt | C.in question | D.out of the question |
A.gathered | B.bought | C.sold | D.translated |
A.approved | B.appointed | C.elected | D.greeted |
A.boring | B.fake | C.imaginary | D.incredible |
A.appreciation | B.definition | C.determination | D.opposition |
A.barely | B.critically | C.specially | D.universally |
A.humanity | B.modernity | C.personality | D.sincerity |
A.boundaries | B.circles | C.perspectives | D.spaces |
A.Never-ending | B.Hard-going | C.Labor-saving | D.Record-breaking |
A.change | B.immerse | C.persuade | D.reduce |
On December 26, at the 2021 All-Japan Figure Skating Championship, Yuzuru Hanyu won the championship with a total score of 322. 36. The Japan Figure Skating Association had previously stated that the winner of the 2021 championship
As a two-time Olympic figure skating gold medalist, the 27-year-old is no longer considered young for an athlete of his status,
During the competition, Hanyu’s first attempt at performance a 4A jump -- the most difficult jump in figure skating -saw both of his feet
Hanyu said after the competition that he had felt a lot like
A. broadcast B. estimates C. involves D. performing E. barriers F. themes G. amateur H. hire I. boost J. demanding K. proving |
“MEN ARE adorable,” begins Yang Li in a sketch first aired last year. “But mysterious...After all, they can look so average and yet be so full of confidence.” It seemed a gentle dig by the newly crowned “punchline queen” of “Rock and Roast”, a television show starring
Long the stars of Chinese joke-making, men are unhappy about being the butt (笑柄) of it. Chizi, a popular male contestant on “Rock and Roast” with a special liking for boorish jokes, sniffed that Ms Yang was “not
Western-style stand-up comedy has taken off since it appeared in China a decade ago. It is
The show, which began in 2017, has been a(n)
Ms Yang has used the backlash against her gag to create a new one. It
A. appreciate B. artificial C. proportions D. summarized E. wealth F. circumstances G. contributions H. documentary I. civilization J. innovators K. mark |
If you had to pick one, who do you think is greater in terms of their
But somehow, when choosing a major in college, the line between the two areas of study couldn’t be clearer. Science majors -- the likes of technology, engineering, math -- are considered to be more practical choices because of the
But perhaps we should look at liberal arts studies in another way to understand its value. In the BBC’s
To Simon Schama, one of the presenters, human
By comparing science and liberal arts, we’re drawing “an
Leonardo da Vinci, for example, was just as successful a scientist as he was a painter. He was so interested in biology and anatomy that he drew the famous Vitruvian Man, part of his study of the