Read the following article and select the best answer. Article: After spending years searching for a planet with life, scientists may have found one. In September 2010, a team of US scientists discovered a planet called Gliese 581g. It has a surface temperature neither too hot nor too cold for liquid water. Scientists think there is a chance that the planet could have life. The planet Gliese 581g goes around a star called Gliese 581, which is about 20 light-years from Earth. That is about 194 trillion kilometres -500 million times farther away from us than the moon. A spacecraft traveling at a one-tenth of the speed of light would reach Gliese 581g within about 220 years. A human can't live that long, but robotic explorers could make the job easier. However, our fastest spacec raft don't come anywhere near that one-tenth light-speed mark. At present, scientists don't know what the surface might be like on Gliese 581g. What they know is that the planet is at the right distance from its star to have liquid water. It's also at the right distance to have an atmosphere that could protect the water if it is on the surface. Although spacecraft won't be getting there anytime soon, one way to look for life on Gliese 581g is to turn our radio telescopes towards the planet and search for radiation . By studying the radiation, scientists would find out about the chemicals around the planet and discover if Gliese 581g has an atmosphere. If it has one, studying the atmosphere would give us a good idea whether the planet has life or not. But it'll probably be many years before we can do this properly. People have been arguing about whether there is alien life on Gliese 581g. Any discussion about alien life is just guessing at this point, according to its discoverers. Question: Which of the following is the best title for the passage above? - Gliese 581g, a Likely Living Planet - Gliese 581, a Likely Living Planet - Gliese 581g and Its Star - Gliese 581g and Radiation
Gliese 581g, a Likely Living Planet

Read the following article and select the best answer. Article: Dear Li Ming, I've been in England for two months now. I hope you don't think I have forgotten you. There have been so many places to see and so many things to do that I've not had much time to write letters. I will soon be starting my studies at King's College. So far I've been learning about England and British ways of living. I will tell you about London. One great thing about it is that it has lots of books you can read and lots of pictures you can look at. I am sure you'll be more interested to know what I think about the life here. I found some of the customs new and interesting. People here don't shake hands as much as we do in Germany. During the first few weeks I was often surprised because people didn't put out their hands when I met them. Men raise their hats to women but not to each other. Wang Gang Question: The writer has _ . - not written any letters - no time to write letters. - a little time to write letters - much time to write letters
a little time to write letters

Q: Read the following article and select the best answer. Article: An important question about eating out is who pays for the meal. If a friend of yours asks you to have lunch with him, you may say something like this, " I'm afraid it'll have to be somewhere cheap, as I have little money." The other person may say, "OK, I'll meet you at McDonald' s." This means that the two agree to go Dutch, that is, each person pays for himself. He may also say, "Oh, no, I want to take you to lunch at Smith's." or " I want you to try the Chinese dumplings there. They are great." This means the person wants to pay for both of you. If you feel friendly towards the person, you can go with him and you needn't pay for the meal. You may just say, " Thank you. That would be very nice." American custom about who pays for dates is much the same as in other parts of the world. In the old days, American women wanted men to pay for all the meals. But, today, a university girl or a woman in business world will usually pay for her own. Question: If you have little money, _ . - you'll not pay for your meal - you'll borrow some from others - you'll have a cheap meal - you will not eat anything
A: you'll have a cheap meal

Question: Read the following article and select the best answer. Article: When Brody Roybal was a baby, he didn't have legs. But that didn't make him feel sad or stop him from trying sports. He tried different kinds of sports. When he tried sled hockey at the age of 7, he loved it. " That was it," says Roybal. He is now 15 and a student in a high school in Chicago. " It's all I wanted to do." Roybal joined a sled hockey team. At the age of 12, he started playing in an adult team. It was much harder for him, but he still worked hard. Now Roybal is a player of the sled hockey team in his country. O' Connor, manager of the team, says Roybal is very good. " Everybody dreams of going to the Olympic Games and winning the game," O' Connor says. " That's something that I couldn't do, but Roybal can. He is lucky and he can go to the next Olympics." It's true that when God closes a door, he opens a window for you. Question: Roybal began playing in the adult team when he was _ . - 7 - 8 - 12 - 15
Answer: 12

(Q).
Read the following article and select the best answer. Article: Weekends are important for us. We can relax ourselves. Do you know what Americans in the early twentieth century (1900~1925) did on weekends? What do you do on weekends now? In the early twentieth century, people spent lots of time at home on weekends. Then, new inventions changed the weekends. *People used electric streetcars to travel in the cities. On weekends, they rode the streetcars to the parks. Young people like roller coasters. * The first movie _ only one minute. In the 1920s, movie theaters sold millions of tickets each week! In 1927, movies finally had sound. Sometimes people stayed at home and listened to another new invention --the radio. * People in cities worked indoors during the weekdays, so they wanted to be outdoors on weekends. Bicycling became a popular activity. * Now there are more inventions in our life. People have more time and money, too. So they have many ways to spend their weekends. * People travel by their own cars. Or they can visit big parks like Disney World and ride modern roller coasters and go higher and faster than ever before. * They can choose from lots of different movie theatres. Or they can watch videos at home. * More and more people begin to do all kinds of sports at gym. Others turn on their TV and watch sports on "Family Night". Question: Long time ago, people spent their weekends _ . - at home - in the theatres - outdoors - in Disney World
(A).
at home