Elephants scored a big win in 2010. Representatives from 175 countries at the United Nations' Convention on the International Trade in Endangered Species (CITES) in Doha, Qatar, rejected a bid to allow the sale of ivory. Two African nations, Tanzania and Zambia, had asked to open the ivory trade. Conservationists feared that weakening a 21-year-old ban on the sale of ivory would have encouraged illegal hunting and hurt elephant populations. African elephants once numbered in the millions. Today, there are fewer than 500,000. "People born in 100 years should be able to see an elephant, " said Noah Wekesa, Kenya's minister of forestry and wildlife. His country voted to keep the ban. In the 1980s, as many as one million elephants were killed throughout Africa. Hunters killed the animals for their ivory tusks, which were used to make jewelry and other items. " The slaughter of elephants in Africa was just terrible, " says Paul Todd of the International Fund for Animal Welfare ( IFAW ). The group works to protect animals. The ivory wars continued until 1989, when CITES voted to ban all trade in ivory. With trade controlled, demand for ivory fell. Elephant populations began to increase slowly. Tanzania and Zambia asked CITES to allow ivory sales from government stockpiles . Ivory is so expensive that it's known as "white gold". Tanzania holds almost 200,000 pounds of ivory, which is worth as much as $20 million. Zambia has 48,000 pounds of the "white gold". The two countries argued that their ivory had been taken from hunters or had come from animals that died naturally. They said this income from the sale of ivory would help the countries. Wildlife experts, who believe that the ivory trade encourages illegal hunting, cheered the CITES decision. "It's a rare victory for elephants," said Jason Bell-Leask, the IFAW's director for southern Africa. What is the purpose of the passage? A) To report the news of the banning of ivory trade. B) To introduce the crisis that elephants face in Africa. C) To call on people around the world to protect elephants. D) To show us the ivory trade in Tanzania and Zambia.
A
(Question)
Humans have launched themselves into the outer space. They've landed on the moon. They've built habitable space stations that orbit the Earth. The next giant leap for mankind is to reach another planet - specifically, Mars. The problem is that it's no easy task. The planet is 586 times further away from the Earth than the moon, and it'll take around 180 to 220 days to reach Mars, depending on where each planet is in its orbit. Such long periods in space have suggested many potential health problems, including hormonal changes, skin conditions, and muscle and bone deterioration . Here's where some furry friends come in. A wide range of animals have been in space, from fruit flies and spiders to cats, and dogs. Such experiments began as far back as the late 1940s in first tests to see if living things could _ the extreme g-force of a rocket launch. Mice continue to play a very important part in space experiments, mainly because the animals make excellent test subjects. They're small, which makes them inexpensive and easy to care for. In addition, their size and short life span make it possible to do the equivalent of several human years of tests in a much shorter time. Finally, because mice are mammals, they share many common characteristics with humans in terms of genetics, biology and behavior. Astromice have hit the headlines recently, as a team of scientists led by Betty Nusgens, professor of biology at the University of Liege in Belgium, found that the mice suffered a 15 percent thinning of their skin after 91 days aboard the International Space Station (ISS). This experiment was part of a wider NASA mission called the Mice Drawer System (MDS). The Italian Space Agency developed the facility, which allows six mice to be housed, monitored, and automatically fed and watered aboard the ISS, among which three survived during the mission. The mice have participated in 20 separate experiments, to study such effects as osteoporosis , anemia and heart health. Results for the 20 experiments are coming in... The main purpose of the article is to _ . A) describe the role mice play in scientific research B) report on the results of the Mice Drawer System C) analyze how mice could pave the way to Mars D) change people's traditional attitudes toward mice
(Answer)
C
Ques:A handsome middle-age man walked quietly into the cafe and sat down. Before he ordered, he couldn't help but noticed a group of younger men at the table next to him. It was obvious they were making fun of something about him and it isn't until he remembered he was wearing a small pink - on the lapel of his suit that he became aware of what joke was all about. The man pretend not to notice it, but the whisper and laughter began to get to him. He looked one of the rude young men straight into the eye, placed his hand beneath the ribbon and asked. "This?" With that the young men all began to laugh out loud. The man he spoke to said, "Hey, sorry, man, but we were just commenting on how pretty your little pink ribbon looks against your blue jacket!" The middle-aged man calmly invited the joker to come to his table, and politely seated him. As uncomfortable as he was, the young guy had to, not really sure why. In a soft voice, the middle-aged man said," I wear this ribbon to bring awareness about breast cancer. I wear it in my mother's honor." "Oh, sorry. She died of breast cancer?" "No, she didn't." "She's alive and well. But her breasts nourished me as a baby, and were a soft testing place for my head when I was scared or lonely as a little boy. I' m very grateful for my mother's breasts, and her health." "Umm." The young replied, "Yeah." "And I wear this ribbon to honor my life," the man continued. "And she's okay, too0?" the young guy asked. "Oh, yes. She's fine. Her breasts have been a great source of loving pleasure for both of us, and with them she nurtured and nourished our daughter 23 years ago. I'm grateful for my wife's breasts, and her health." "Uh, huh, and I guess you wear it to honor your daughter, also?" "No. it's too late to honor my daughter by wearing it now..." Shaken and ashamed, the young guy said, "Oh, I'm so sorry, mister." "So, in my daughter's memory, too, I proudly wear this little ribbon, which allows me the opportunity to enlighten others. And here..." with this he reached in his pocket... What may have happened to the man's daughter? A) She died of breast cancer. B) She was ill with cancer C) She had gone abroad. D) She got married.

Ans:
A