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TOKYO--Lonely astronauts on the International Space Station (ISS) may soon be getting a robot friend from Japan. Japan's space agency is considering putting a talking humanoid  robot on the ISS to watch the work while astronauts are asleep, monitor their health and stress levels and communicate to Earth through the microblogging site Twitter. Japan's space agency JAXA announced this week that it is looking at a plan to send a humanoid robot to the space station in 2013 that could communicate with the ground through Twitter--primarily feeding photos, rather than original ideas --and provide astronauts with "comfort and companionship". Following up on US NASA's "Robonaut" R2 program, which is set for launch on the Discovery shuttle next week, the Japanese robot would be part of a larger effort to create and refine robots that can be used by the elderly, JAXA said in a statement. Japan is one of the leading countries in robotics and has a rapidly aging society with one of the world's longest life expectancies. Improving robot communication capabilities could help elderly people on Earth by providing a nonintrusive  means of monitoring the robot owner's health and vital signs and sending information to emergency responders if there is an abnormality, JAXA said. "We are thinking in terms of a very humanlike robot that would have facial expressions and be able to talk with the astronauts," said JAXA's Satoshi Sano. The robot was being developed with the advertising and communications giant Dentsu Inc and a team at Tokyo University. The NASA project has a humanlike head, hands and arms and uses the same tools as station crew members. The "Robonaut" called R2 is intended to carry out maintenance tasks in the station's Destiny lab. NASA says it hopes that humanoid robots could one day stand in for astronauts during spacewalks or perform tasks too difficult or dangerous for humans. For now, the $2.5 million NASA robot is limited to activities within the lab. According to the passage, a humanoid robot, put on the ISS, shall carry out the tasks except   _  . A) keep in contact with Earth B) get a friend for astronauts from Japan C) take care of the ISS sometimes D) keep an eye on the health of the astronauts
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B


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Going to college and living away from home for the first time can be terribie.Students tend to have higher academic achievements in college when they enjoy living in the dormitory.Most colleges and universities have many programs that help first-year students adjust to studying and living in a new community.Take advantage of these programs and make new friends as you adjust to your college life.  _ .Greet and meet everyone in the dorm.Find out their class schedules and hobbies.You may be able to find study partners this way.Most students are just like you being away from their home the first time.Don't be afraid toknock on your neighbors'doors and introduce yourself.The residence staff will also help you in adjusting tocollege iife.Get to know them as soon as possible. Get along with your roommate.Your roommates can be eitherr your lifelong friends or enemies.Try to be friends to them.Respect each other, including their space.Do not use your roommates' belongings without permission.Communicate among each other regarding your daily schedule, study or sleep habits and off campus guest visits. Always say hello. Get involved.To adjust to college life away from home,you need to got involved in college activities.Join clubs.Attend events that are hosted by your residence life and academic departments.Attend those events with your new friends. Most colleges have many events throughout the semester.Student union is a great place to meet new friends and learn about the upcoming events. Call home when you need to.College life can be very exciting in the beginning. Most students get lonely and homesick during the middle of the semester or during festivals,It is normal to feel sad.Call home or even visit home when you need to. Talk to your friends back home.Understand that many people love and support you and they are very proud of you. In which part of a website might the text appear? A) Style and fashion. B) Science and technology. C) Sports and health. D) Culture and education.
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D


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Barack Obama has really gone wild. The US president has taken part in the survival television show Running Wild With Bear Grylls, which will air on NBC later this year. In the show, Obama goes on an adventure with host Bear Grylls, learning how to survive in the Alaskan wilderness. Edward Michael "Bear" Grylls, 41, has become known around the world as one of the most famous outdoor adventurers. The Briton has appeared on a number of wilderness survival shows in which he has climbed, sailed, and eaten bugs or cow tongue. Obama doesn't have to eat bugs or cow tongue on his adventure with Grylls. But he does have to eat leftovers - a bloody salmon  . It was partly enjoyed by a bear that left some meat behind. Although he is far from the White House kitchen, Obama seems to enjoy the outdoors. "As president, I am in what's called the bubble , and the Secret Service makes sure that I'm always out of danger ...  but  I sometimes want to get out," he said in a video. However, Obama's appearance on the show isn't just for fun. He took part to raise awareness of the effect global warming has had on the US's largest state, Alaska. On his adventure, Obama  _  . A) has to eat something strange like bugs B) enjoys cow tongue with Grylls C) takes in some unusual food D) never has any difficulty
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