Read the following article and select the best answer. Article: It can greet people, show DVDs and hand out balloons. "Ubiko", a robot-on -wheels with a catlike face, is joining the crew of temporary workers supplied by a Japanese job-referral company, Ubiquitous Exchange, to stores, events and even weddings. Next month, the 44-inch tall robot will be selling mobile phones at a store. Ubiko can be hired as a temporary worker for two hours for 105,000 yen, or $890. "We see this as serious business. There are jobs that robots are better at," Akiko Sakurai said "people do develop a relation with the robot, and it's lovable." The $255,000 robot, which is equipped with a camera and sensors, greets customers with a nasal electronic voice, shows DVDs with a projector in its head and hands out balloons and other goods with wireless remote-controllable arms. Ubiko sounds like a Japanese female name, which often ends with "ko". Tmsuk, the Japanese company that makes the robot, sold three last month to hospital, where they are working as full-time, rather than temporary, receptionists and guides. One of the hospital's robots serves as a receptionist and has been programmed to greet visitors. It also has a touch-panel on its body, and visitors can use it to get directions for where they want to go. "Just give it electricity, and a robot can work for long hours, even do repetitive work, and you don't have to worry about labor laws," Sudo said. Japan's lower birth rate means that in the coming years it could face a labor shortage, and some experts believe robots could be part of the key to that problem. Robots are very popular in Japan partly because of the popularity of cartoons that describe robots as friends and assistants to humans. Question: The news report is mainly to _ . - give praise to advanced robots in Japan - introduce the development of robots in Japan - tell readers the advantage of the robots in Japan - introduce a newly-developed robot in Japan
introduce a newly-developed robot in Japan

Read the following article and select the best answer. Article: "Can I hug you?" community nurse Joyce Jebambula asks with a smile as she welcomes me back to her village. "Of course," I say as I put my arms around her. It's an unbelievable moment. Just at the height of the outbreak more than a year ago, there was an "avoid body contact" rule here. It's now been removed. One of the most challenging parts of reporting this outbreak over the past 18 months is that I haven't been able to touch anyone in the worst-affected countries. When Ebola survivors described in tears describing losing their families, I had to almost sit on my hands to avoid reaching out to comfort them. The outbreak was declared over in Sierra Leone on 7 November. I returned for the celebrations. But despite reaching this long-awaited milestone, all is not well. Ibrahim Koroma, 21, clings to his survivor's certificate outside the home. All 17 of his family are now dead. The certificate is one of his most prized possessions. "He does not pose any risk to the community" it reads. Ibrahim tells me how his landlord has allowed him to stay in one of the rooms of his former family home until the end of the year. He says he doesn't know what he'll do after that. He does some part-time work, relying heavily on help from neighbours. His two little sisters and little brother died in the very room where he now sleeps. He says he often lies awake thinking about them, feeling very bad. The Ebola outbreak in West Africa was the worst on record. In past outbreaks there had only been a few hundred deaths and a few hundred survivors. It was thought Ebola could live for only three months. But research has now shown it can linger for at least nine months. Scientists are still trying to find how long it could be infectious. Question: We can learn from the passage that _ . - Ebola can only survive a few days - Ibrahim's neighbours treat him badly - Ebola still influences Ibrahim's life - there were once 17 people in Ibrahim's family
Ebola still influences Ibrahim's life

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Read the following article and select the best answer. Article: Every time an election rolls around, people want to know what each candidate's stance is on the issues that are important to them. In deciding which candidateIwant to vote for, there are two main issues for me:the economy and education. These issues are important to me because they affect me the most right now. The economy affects everyone,and education is important because I am about to enter college. When I looked at how each candidate views these issues, one man stood out to me,and that is Democratic candidate Barack Obama. I like a11 of Senator Obama's ideas for improving the economy. He wants to bring the troops home from Iraq,thereby saving the $12 billion we spend there every month. Another point that Obama makes is that the United States' current energy policy is hurting the economy. He believes that if new energy bills are passed, it will help the U. S. get out of its current economic slump,and I agree. With these ideas and strategies, I strongly believe that Obama can improve the current state of the economy. Obama also has a plan to improve education. He believes that we need to start educating children at a young age. He also hopes to close the gap of achievement between students, which means improving schools that need help. He wants to pay teachers more and treat them like professionals,but in exchange he calls for higher responsibility. Obama also has a plan to make college more affordable. He wants public colleges to be free for students who maintain a "B" average during high school. And he plans to give a $4,000 tax credit for college and university students who complete 100 hours of community service each year. I believe these ideas to improve education are good enough and will help many students. Therefore, there is no longer any doubt in my mind who will be receiving my vote: Barack Obama. Question: According to the passage, if a candidate wants to win the election he must _ . - care more about the education in the U. S. - issue plans trying to satisfy everyone - make college more affordable - narrow the gap of achievement between students
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issue plans trying to satisfy everyone