TU YOUYOU AWARDED NOBEL PRIZE
This year’s Nobel Prize for Physiology or Medicine has been awarded to Tu Youyou (co-winner), 1._________research led to the discovery of artemisinin, a crucial new treatment for malaria. Artemisinin has saved hundreds of thousands of lives, and has led to improved health for millions of people. Over 200 million people around the world get malaria each year, and about 600, 000 die from it. Artemisinin has become a vital part of the treatment 2________ malaria, and is thought to save 100, 000 lives a year in Africa alone.
Tu Youyou, a 3________(commit) and patient scientist, was born in Ningbo, China, on 30 December 1930, and graduated from Peking University Medical School in 1955. After she graduated, she worked at the China Academy of Traditional Chinese Medicine in Beijing. In 1967, the Chinese government formed a team of scientists 4. ________ the objective of discovering a new treatment for malaria, and Tu Youyou was among the first researchers 5________(choose). In the beginning, Tu Youyou went to Hainan, where malaria was more common, to study malaria patients. In 1969, she became the head of the project in Beijing, and decided to review ancient Chinese medical texts 6________(find) traditional botanical treatments for the disease. Her team examined over 2, 000 old medical texts, and evaluated 280, 000 plants for their medical properties. From their research, they discovered and tested 380 distinct ancient Chinese medical treatments 7________ showed promise in the fight against malaria.
One medical text from the fourth century suggested 8________(use) the extract from sweet wormwood to treat a fever. Tu’s team tested a collection of dried wormwood leaves 9________ found no effect. They then tried boiling fresh wormwood, and using the liquid obtained from this to treat malaria, but this did not work either. Their project got 10. ________(stick). However, Tu Youyou would not acknowledge defeat. She analysed the medical texts again, and by chance, she found one sentence 11. ________(suggest) a different way to treat the wormwood. She concluded that boiling the sweet wormwood 12________(apparent) destroyed its medical properties. 13________(use) a lower temperature to draw out the extract, she found a substance that worked. After failing more than 190 times, the team finally succeeded in 1971. Tu Youyou and her team members even insisted on testing the medicine on themselves to make sure that it was safe. Later, the medicine 14________( test) on malaria patients, most of whom recovered. This medicine,which was called artemisinin, soon became a standard treatment for malaria.
According to Tu Youyou, the discovery of artemisinin was a team effort. 15________ hearing that she had been awarded the Nobel Prize, she said, “The honour is not just mine. There is a team behind me,and all the people of my country. This success 16________(prove) the great value of traditional Chinese medicine. It is indeed 17________ honour for China’s scientific research and Chinese medicine to 18________(spread) around the world.”
1.________________2.__________________3.________________
4________________5_________________6______________
7________________8___________________9__________10______________
答案
1.whose
2.for
3.committed
4.with
5.chosen
6.to find
7.that
8.using
9.but
10.stuck
11.suggesting
12.apparently
13.Using
14. was tested
15. Upon
16. proves
17. An
18. be spread
Albert Einstein, __________ is perhaps the greatest scientist in modern physics,is often considered one of the smartest ________(man) who ever lived. He made numerous _______________(contribute) to the world, the most well-known being the general theory of relativity and the famous formula E=mc2. Einstein was not only a genius; he was a courageous and kind figure loved by many people.
This gentle genius ______________(bear) in Germany on 14 March 1879. When he was 16, he tried to enter university in Switzerland, ___________ failed due to his low scores in the general part of the entrance exam, ____________obtaining exceptional scores in maths and physics. ___________studying for another year, he managed to pass the exam, ______________(enter) university in 1896 and graduating in 1900.
After two years of looking for work _____________ a teacher, Einstein took a job as a clerk in the Swiss patent office. While _____________(work) there, out of a strong passion for knowledge, he continued to study, ______________(earn) a doctorate in physics in 1905. That same year, which was later recorded___________ a miracle year in science, he published four extraordinary physics____________(paper). Following this, he _______________(gradual) became famous throughout the world as the new Isaac Newton. After four years, he was able to quit his job at the patent office and enter research full-time at a university. In 1922, he ________________(award) the 1921 Nobel Prize for Physics for his explanation of the photoelectric effect.
Germany. Einstein, ___________was Jewish, found the doors of academic institutions closed to him. As a consequence, he had to flee Germany. After spending time in Europe, he finally took up a position as a researcher at the Institute for Advanced Study in Princeton, USA. _______________(follow) that, he continued to make great achievements in physics and mathematics.
_________ the public, he was seen as a slightly odd-looking but kind and funny man. He had a thick moustache and long white hair, which sometimes stood on end as though he had just received an electric shock. __________ he was a genius, he sometimes forgot things, like his friends’ birthdays. But __________his peculiarities, he was loved by his friends and neighbours. There is even a story about _____________ he helped a little girl who knocked on his door and asked for help with her homework. In fact, Einstein often encountered people on the street ______ would stop him and ask him to help explain things. After many such occasions, he finally started saying, “Pardon me! Sorry! Always I___________(mistake) for Professor Einstein!”
On 18 April 1955, it was reported that Einstein had passed away, and the whole world _____________(mourn) the great loss of a brilliant scientist.
1___________________2____________________3________________
4___________________5____________________6________________
7___________________8____________________9________________
10___________________11____________________12_____________
13___________________14____________________15_____________
16____________17______________18_____________
19________20—————————
答案
1.who
2.men
3.contributions
4.was born
5.but
6.despite
7.After
8.Entering
9.as
10.working
11.earning
12.as
13.papers
14.gradually
15.was awarded
16.who
17.Following
18.To
19.Although
20.Despite
21.How
22.who
23.am mistaken
24.mourned
|