It's not quite a rat. Nor is it a squirrel, or a mouse. It's definitely a rodent , and it's also a brand-new family of mammals. The locals of the Southeast Asian country of Laos call the creature a kha-nyou (ga-nyou). The kha-nyou have long body hair, short legs, and a hairy tail less thick than a squirrel's. They're vegetarians living in the rocky hills of Laos, and they come out at night, but for more information, you'll have to ask the Lao people. "It was for sale on a table next to some vegetables. I knew immediately it was something I had never seen before," said Robert Timmins, a researcher for the Wildlife Conservation Society. Timmins was working in Laos to stop people from selling endangered animals when he spotted the species. Criminals who trade illegal wildlife can make a lot of money, but they also push the animals closer to disappearing from the planet. The kha-nyou live in karsts, or rough rock. Mark Robinson, a scientist with the World Wildlife Foundation, set out with Lao villagers to find a few more of the rodents for study. They climbed onto a karst, trapped with rice, and caught several. "To find something so unusual in this day and age is just extraordinary," said Timmins. "For all we know, this could be the last remaining animal family left to be discovered." It's a big deal to discover an entirely new family of animals. Humans, for instance, belong to the same family as great apes, chimpanzees, and gorillas. So even though kha-nyous look like rats, they're really very different. The last time scientists discovered a new family of mammals may have been in the 1970s, when they found new bats in Thailand. Timmins seems to have the gift for finding new animals in Laos--he discovered a new species of rabbit there in 1999. Scientists call the kha-nyou Laonastes aenigmamus, which means "mysterious mouse that lives among the stones."But if that's too hard, Timmins and Robinson suggest you call them "rock rats". Which of the following cannot describe the new species of rodent? A) They live among the rocky hills of Laos. B) They live on meat of other animals. C) They look like rats but are of different kind. D) They are of the latest discovery of a new species.
B
(Question)
(Reuters) -- A group of Chinese scientists and explorers are looking for international help to organize a new search for the country's answer to Bigfoot, known locally as the "Yeren", or "wild man". Over the years, more than 400 people have said they saw the half-man, half-ape Yeren in a remote, mountainous area of the central province of Hubei, state news agency Xinhua said on Saturday. Expeditions in the 1970s and 1980s found hair, a footprint, and a sleeping nest suspected of belonging to the Yeren, but there has been no _ , the report added. Witnesses describe a creature that walks upright and is more than 2 meters tall with grey, red or black hair all over its body, Xinhua said. Now the Hubei Wild Man Research Association is looking for volunteers from around the world to join them on another expedition to look for the Yeren. "We want the team members to be devoted, as there will be a lot of hard work in the process," Luo Baosheng, vice president of the group, told Xinhua. But the team will have to come up with about 10 million yuan ($1.50 million) first, and is talking to companies and other bodies to secure the money, so there is no timetable yet for when they may start, the report added. China is no stranger to _ . There are many tales about mysterious, monster-like creatures in remote parts of the country. For example, Tibetans have long talked about the existence of the Yeti , or "Abominable Snowman", in the high mountains of their snowy homeland. The timetable for starting the trip depends on _ . A) the number of explorers B) government's support C) the money D) local people's guiding
(Answer)
C
Ques: A prosperous moneylender bought a house located right next door to the house of a tanner .From morning till evening the tanner change hide into leather by treating it with tannin .From day one the moneylender was put off by the unpleasant smells of the tannery. So,he visited the tanner's house and offered to buy his house."I would love to sell the house if you buy it," said the tanner.He didn't want to do any such thing but he liked to play tricks."Give me a week or so to deal with some things,will you?"The moneylender agreed and went away. A week later,the overpowering smell coming from the tannery brought the moneylender to the tanner's doorstep again."I understand sir," said the tanner with wideeyed sympathy."But my mother is visiting me this week.I can't sell the house until she goes away.Please wait for a month." The moneylender agreed with great reluctance.He began to wait eagerly for the guest's departure.In the beginning he counted each day,impatiently waiting for one to finish and the other to begin.After a while,he found he was no longer so interested in the month coming to an end.He had simply forgotten about it. He did not ask the tanner to leave when they met next,either.You see,by then the moneylender had become accustomed to the tanyard's smell."What have you done to drive away that terrible smell?" he asked the tanner."Have you reduced the solution?" The tanner smiled and nodded.He had been waiting for the day the moneylender would get used to the smells from the tannery and stop bothering him.That was why he had asked the moneylender to wait in the first place. At last the moneylender _ . A) moved to another place B) was adapted the smell C) went to quarrel with the tanner D) managed to buy the house
Ans: B
Ques:How would you like to have been born without any ability to feel pain? There are such people. One of them is being studied by doctors at a hospital in New York City. He is a 22-year-old clerk who really does not know the meaning of pain. But he wishes he did. Not long ago a packet of matches flared up in his hand. Luckily the burn was not serious. It caused large blisters but still did not bother him. He said the burn felt like a fly crawling(......) on his fingers. It has been the same story as far back as he can remember. He has never had headaches or sore muscles. Bee stings, cuts and bruises do not hurt. Being free from pain is not as wonderful as you may think. The young man has had to have rotted teeth pulled because he never felt toothache warnings. A sudden attack of appendicitis could be deadly. Life without pain is as risky as trying to run a cruise ship without fire alarms. The selection as a whole points to the fact that _ . A) fire can cause serious injuries B) life is happier without pain C) teeth can be pulled painlessly D) pain serves a useful purpose

Ans:
D