Read the article and select the best answer. Article: James Cleveland Owens was the son of a farmer and the grandson of black slaves:His family moved to Cleveland when he was 9.There,a school teacher asked the youth his name. "J.C."he replied. She thought he had said"Jesse",and he had a new name. Owens ran his first race at age 13.After high school,he went to Ohio State University.He had to work part time so as to pay for his education.As a second-year student, in the Big Ten games in 1935,he set even more records than he would in the Olympic Games a year later. A week before the Big Ten meet, Owens accidentally fell down a flight of stairs.His back hurt so much that he could not exercise all week,and he had to be helped in and out of the car that drove him to the meet.He refused to listen to the suggestions that he give up and said he would try, event by event.He did try, and the results are in the record book . The stage was set for Owens' victory at the Olympic Games in Berlin the next year, and his success would come to be regarded as not only athletic but also political.Hitler did not congratulate any of the African American winners. "It was all right with me,"he said years later."I didn't go to Berlin to shake hands with him,anyway." Having returned from Berlin,he received no telephone call from the president of his own country, either.In fact, he was not honored by the United States until 1976,four years before his death. Owens'Olympic victories made little difference to him.He earned his living by looking after a school playground,and accepted money to race against cars,trucks,motorcycles,and dogs. "Sure,it bothered me," he said later."But at least it was an honest living.I had to eat." In time,however, his gold medals changed his life."They have kept me alive over the years," he once said,"Time has stood still for me.That golden moment dies hard." Question: We can infer from the text that Owens was treated unfairly in the US at that time because_. Options: A: he was not of the right race B: he was the son of a poor farmer C: he didn't shake hands with Hitler D: he didn't talk to theUSpresident on the phone
A

Read the article and select the best answer. Article: 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. Question: Tu Youyou can be best described as a _ person. Options: A: devoted and stubborn B: straightforward and mean C: considerate and tough D: sociable and generous
A

Q: Read the article and select the best answer. Article: Here in Alaska, the wolf almost disappeared a few years ago, because hunters were killing hundreds of them for sport. However, laws were passed to protect the wolves from sportsmen and people who catch the animals for their fur. So the wolf population has greatly increased. Now there are so many wolves that they are destroying their own food supply. A wolf naturally lives on animals in the deer family. People there also hunt deer for food. Many of the animals have been destroyed by the very cold winters recently and by changes in the plant life there. When the deer can't find enough food, they die. If the wolves continue to kill large numbers of deer, the deer will disappear some day. And the wolves will, too. So we must change the life cycles there. If we killed more wolves, we would save them from starving. We also save deer and some farm animals. In another northern state, wolves attack cows and chickens for food. Farmers want the United States government to send a team of scientists to study the problem. They believe it is necessary to kill wolves in some areas and to protect them in places where there is a small population. Question: In order to protect more deer from being killed, one way is to _ . Options: A: pass a law B: keep deer away from wolves C: kill more wolves D: serve wolves more food
A: C

Q: Read the article and select the best answer. Article: A 15-year-old Saanich student who invented a flashlight powered by body heat is heading home today from California with a big prize--and an opportunity to expand on her work. St. Michaels University School student Ann Makosinski was the only Canadian among the four winners at Google's annual international science fair, beating out thousands of other young scientists from around the world. Winning the international contest was "a total shock", Ann said from San Francisco. "I definitely think it will have an influence on my future." Ann thanked her family for encouraging her interest in science, telling the judges that her first toy was a box of transistors . Ann's prize includes a $25,000 scholarship and a "once-in-a-lifetime experience" from either the European Organization for Nuclear Research, Lego or Google for her Hollow Flashlight, which has no moving parts or batteries. Ann created the flashlight for a local science fair. The inspiration for the invention came from seeing unwanted batteries and after visits to the Philippines, where she saw the need for a battery-free flashlight. A friend at school there failed in her studies because of a lack of electricity and light to study when it became dark. In her project, Ann wrote that she "made two flashlights that do not use any batteries, harmful chemicals, or kinetic energy . They do not create any noise and will always work. The flashlight's only limitation is its need for at least a 5degC temperature difference to provide usable light." A You Tube video of Ann explaining how she created the flashlight has been viewed more than 1.4 million times. Despite her success, the private school student is undecided about her career path. Ann hopes she can find a way to combine her love of film with science. The four winners were chosen from 15 finalists from eight countries. The contest attracted thousands of entries from students in 120 countries. Question: What can we learn about Google's science fair? Options: A: There is no age limit. B: It is held once a year. C: It is aimed mainly at Canadians. D: It chooses five winners each year.
A: B