Scientists have created a " human-like robot" that can dance and do the housework. " Mahru" has been developed to imitate humans and can move its lips, eyebrows and pupils . The machine can also move its upper and lower body freely and automatically stop itself when walking. In addition, it has been programmed to give out two kinds of pleasant smells to match its emotions. The 1.5 tall robot was produced by researchers at the Korea Institute of Science and Technology (KIST) and is the first South Korean- developed machine of its kind. "'Mahru' will open the way for the commercial use of humanoid robots doing housework," You Bum-Jae, leader of the development research team ,said. "'Mahru' can dance while walking on its legs and is able to work in place of a human." Through an advanced motion capture system, "Mahru" can follow a variety of human movements and move its hands freely enough to deal with any obstacles that may get in its way when walking. State-funded KIST showed the robot during a presentation at its head office in Seoul. People here were treated to an entertaining demonstration which saw the robot show off the full range of its skills, most notably s series of dance moves. The research team added that they had designed another " Mahru", this time with sensors allowing it to distinguish between faces and objects. The showing of " Mahru" came a week after researcher in Japan said they had created the "most human-like" robot in the world. A team at robotics department of Osaka University in Japan claimed that " robogirl", Repliee R-1, " looks, moves and interacts like a human, and has silicone skin that feels almost human to the touch." When Mahru" meets something in its way, it will be likely to _ . A) go around it B) turn back quickly C) deal with it using its hands D) ask humans for help
C
(Question)
One in five American families will move every year. Moving is one of the most stress-producing events a family has to go through. Experts say it can be harder for children. How do you help your child adjust to the changes? The Ricardos moved from their old house to a new home. Same family, same dog-but it was harder for 9-year-old Elena. She hated the room, the house and everything. She hated leaving her friends the most. " I was so emotional. I mean, saying goodbye to all my friends.....my very close friends, who was my neighbor, made me so sad," says Elena. For some children, the emotional stress of moving is not much more different from the emotions when someone has died. "There's that sense that, 'I've lost my friends, my friends, my base, my school, my teachers-everything I knew that made me feel safe is all gone now. I have to start over," says Dr. Tim Jordan. Starting over is exactly Dr. Tim Jordan's advice. Make new friends, enter the new school and enter the new neighborhood. And here are some other pieces of advice. * Explain clearly to the children why the move is necessary. * Familiarize the children as much as possible with the new area with maps, photographs or the daily newspaper. * After the move, got the children to join in activities in the place. * Help the children keep in touch with friends from the neighborhood before through telephone, letters, e-mail, and personal visits. Which of the following is useful to reduce the children's stress before the move? A) Let doctors give children some advice. B) Try letting children accept the fact of moving. C) Let children keep in touch with their former friends. D) Copy the new environment in the old home.
(Answer)
B
Ques: Imagine yourself on a boat looking out at the horizon and all you can see is the water meeting the sky with no land in sight and you are sailing straight ahead to meet the world. Jesse Martin does not have to imagine: he is living in it. On Dec. 7, 1998, at 17 years old, Jesse set sail from Melbourne, Australia on his boat, attempting to become the youngest person to sail alone and nonstop around the world. He sailed south of New Zealand, through the South Pacific, around South America, north on the Atlantic, back south past Africa, through the Indian Ocean and back to Melbourne. Even as a young child, Jesse had been an adventurer who traveled all over Europe and Asia with his parents. Born in Munich, Germany in 1981, he moved to Australia with his family when he was only two years old. They moved close to a rainforest in Cow Bay, about 3500kms north of Melbourne, where they built a small house with no electricity or running water. Jesse grew up at the beach enjoying the outdoors to its fullest. At 14, he sailed for the first time with his father and brother, Beau. It was after this trip that he began to dream about sailing around the world. Jesse's family played an important role. "I was made to believe I could do anything." he says. Although, he says, there were others that were not so encouraging or supportive, "People that I looked up to, respected and trusted told me I couldn't. Thankfully, I trusted myself. There were people that said that the boat couldn't be ready by the time I had to leave." However, through perseverance and belief in himself he was able to do what many told him was impossible. On Oct.31, 1999, more than 10 months after he set sail, Jesse Martin went down in history as the youngest person to sail around the world alone, nonstop and unassisted. Which of the following made Jesse decide to sail alone around the world? A) His childhood adventure experiences. B) His journeys to Europe. C) His first sailing trip with his family. D) His love for outdoor activities.
Ans: C
Ques: A Scottish university is considering allowing students to use their own computers in exams. Edinburgh University already has the equipment to allow a small number of students to use computers during exams. Senior officials at Edinburgh University say that it is unfair to expect students to use pens and paper in exams when the majority of their coursework is done on computers. Undergraduates at the School of Divinity have the choice of using computers with their final answers being collected on a USB stick, but the take-up stands at less than 10 per cent. Dai Hounsell, professor of higher education at the university, said, "We've got to look at alternatives to the handwritten exam. Looking ahead ten years from now, I'm sure there will not be handwritten answers any longer in the exam of certain subjects, but how we get there from here isn't easy. The plan doesn't apply so much to science and engineering subjects where students have to use charts and mathematical formulae . There isn't technology at the moment to allow them to do that on a computer." He adds that the approval of students is the key before anything is carried out. He also said, "We don't want to put students' future at risk by experimenting as there are technical things which can go wrong. There could be a power failure." Nora Mogey, head of Media and Learning Technology Service at the university, said, "A lot of students are not _ enough to make that step in such an important situation. They don't feel they've had enough practice in typing on a computer with a time limit in a high-pressure environment. They think they do better with a pen in their hand than on a keyboard." Jennifer Cadiz, president at the National Union of Students in the UK, said, "It's great to see universities recognizing that times have changed. Exams can be a really stressful time for students and it's helpful to offer them a flexible way to complete exams." No other major Scottish universities have plans to follow in Edinburgh University's footsteps and the Scottish... We can infer from the passage that _ . A) other universities will try to carry out the challenging plan B) universities shouldn't make students stressful during exams C) the use of computers in exams won't spread widely in a short time D) students should get ready to use computers in exams in future
Ans:
C