Teacher's Day around the world is not celebrated on the same day. In some countries, Teacher's Day is celebrated on working days. However, in other countries, it is celebrated on holidays. Here we are giving you a list of countries that celebrate Teacher's Day on holidays. China Teacher's Day was proposed   at National Central University in 1931. It was adopted   by the central government of Republic of China in 1932. In 1939, the day was set on August 27, Confucius's birthday. The government of the People's Republic of China called it off in 1951. It was reestablished in 1985, and the day was changed to September 10. Now more and more people are trying to celebrate Teacher's Day back to Confucius's birthday. India In India, Teacher's Day is celebrated on September 5, in honor of Dr Sarvepalli Radhakrishnan, the second President of India,because his birthday was September 5. Russia In Russia, Teacher's Day is on October 5. Before 1994, this day was set on the first Sunday of September. The USA In the United States, Teacher's Day is a holiday on the Tuesday of the first full week of May. Thailand January 16 was adopted as Teacher's Day in Thailand by a resolution   of the government on November 21, 1956. The first Teacher's Day was celebrated in 1957. Iran In Iran, Teacher's Day is celebrated on May 2 every year. It is in honor of the famous Iranian professor Ayatollah Morteza Motahhari who died on May 2, 1980. Although different countries celebrate Teacher's Day on different days, the activities people take to celebrate it just stay the same. In which year was Teacher's Day changed from August 27 to September 10 in China? A) 1931. B) 1939. C) 1951. D) 1985.
D

Tu Youyou has become the first Chinese woman to win a Nobel Prize, for her work in helping to create an anti-malaria  medicine. The 84-year-old's route to the honour has been anything but traditional. In China, she is being called the "three nos" winner: no medical degree, no doctorate, and she's never worked overseas. In 1967, malaria, a then deadly disease, spread by mosquitoes was _ Chinese soldiers fighting Americans in the jungles of northern Vietnam. A secret research unit "Mission 523 "was formed to find a cure for the illness. Two years later, Tu Youyou was instructed to become the new head of "Mission 523". "Mission523" read ancient books carefully for a long time to find historical methods of fighting malaria. When she started her search for an anti-malarial drug, more than 240,000 compounds  around the world had already been tested, without any success. Finally, the team found a brief reference to one substance, sweet wormwood , which had been used to treat malaria in China around 400 AD. The team took out one active compound in wormwood, and then tested it. But nothing was effective until Tu Youyou returned to the original ancient text. After another careful reading, she changed the drug recipe one final time, heating the compound without allowing it to reach boiling point. After the drug showed promising results in mice and monkeys, Tu Youyou volunteered to be the first human recipient of the new drug. " In any case, Tu Youyou is consistently praised for her drive and passion. One former colleague. Lianda Li, says Ms Tu is "unsociable and quite straightforward", adding that "if she disagrees with something, she will say it." Another colleague, Fuming Liao, who has worked with Tu Youyou for more than 40 years, describes her as a "tough and stubborn woman". Stubborn enough to spend decades piecing together ancient texts, she applies them to modern scientific practices. The result has saved millions of lives. According to Para. I, we can learn that  _  . A) Tu is the first woman to win a Nobel Prize B) Tu has a medical degree C) Tu's road to success is not traditional D) Tu discovered a cure for malaria
C

A young woman went to her mother and told her how hard life was. She was tired of struggling and fighting and wanted to give up. So, her mother took her to the kitchen. She filled three pots with water and placed each on a high fire. Soon the pots came to boil. In the first she placed carrots, in the second she placed eggs, and in the last she placed coffee beans. She let them sit and boil, without saying a word. In about twenty minutes she turned off the burners. She fished the carrots out, pulled the eggs out and then poured the coffee into three different bowls. Turning to her daughter, she asked, "Tell me what you see." "Carrots, eggs, and coffee," she replied. Her mother brought her closer and asked her to feel the carrots. She noted that they were soft. The mother then asked the daughter to take an egg and break it. After pulling off the shell, she observed the hard boiled egg. Finally, the daughter was asked to drink the coffee. She smiled as she tasted its rich fragrance. The daughter then asked, "What does it mean, mother?" Her mother explained that each of these objects had faced the same disaster but reacted differently. The carrot went in strong, and hard. However, after being subject to the boiling water, it softened and became weak. The egg had been fragile, but after sitting through the boiling water, its inside became hardened. The coffee beans were unique, however; after they had been in the boiling water, they had changed the water.                "Which are you?" she asked her daughter. "When misfortune or change knocks on your door, how do you respond? Are you a carrot, an egg or a coffee bean?" "Are you the carrot that seems strong, but with change and difficulty will you wilt   and become soft and lose your strength? Are you the egg that starts with a malleable  , heart, but changes with the heat? When faced with a death, a break-up, a financial hardship or other trial, do you become hardened and stiff? The coffee bean actually changes the hot water, the very circumstance that brings the... Why did the young woman turn to her mother? A) She wanted to rid herself of worries. B) She was to have words with her mother. C) She was defeated by misfortunes. D) She would like to resign herself to life.

D