Read the following article and select the best answer. Article: A funny thing happened on the way to the communication revolution: we stopped talking to one another. I was walking in the park with a friend recently, and his cell phone rang, interrupting our conversation. There we were, walking and talking on a beautiful sunny day and suddenly, I became invisible, absent from the conversation. The telephone used to connect you to the absent. Now it makes people sitting next to you feel absent. Why is it that the more connected we get, the more disconnected I feel? Every advance in communication technology is a tragedy to the closeness of human interaction. With email and instant messaging over the Internet, we can now communicate without seeing or talking to one another. With voice-mail, you can conduct entire conversations without ever reaching anyone. If my mom has a question, I just leave the answer on her machine. As almost every contact we can imagine between human beings gets automated, the emotional distance index goes up. You can't even call a person to get the phone number of another person any more. Directory assistance is almost always fully automated. I am not against modern technology. I own a cell phone, an ATM card, a voice-mail system, and an email account. Giving them up isn't wise. They're a great help to us. It's some of their possible consequences that make me feel uneasy. More and more, I find myself hiding behind email to do a job meant for conversations or being relieved with voice-mail picking up because I don't really have time to talk. The industry devoted to helping me keep in touch is making me lonelier. Question: Which of the following would be the best title of the passage? - The Advance of Modern Technology - The Consequences of Communication Technology - The Story of Communication Revolution - The Automation of Modern Communication
The Consequences of Communication Technology

Read the following article and select the best answer. Article: Lots of bacteria can grow in the seemingly unfriendly environment under glaciers , a region formerly considered free of much biology. This finding by glaciologists working in Switzerland could help solve some puzzles of the last ice age and point the way for finding life on other planets. Bacteria with odd lifestyles have been under increasing study lately, with most research focused on the species which prefer hot homes. The new study shifts attention to the other end of the thermometer . The exciting thing is the idea of pushing the window of acceptable bacterial environments a little bit farther open. Researchers have previously collected small numbers of bacteria from ice in Antarctica and Greenland, but they could not determine whether these were active bacteria or just frozen cells blown in by wind. In contrast, the earth beneath two Swiss glaciers harbors large colonies of bacteria--hundreds of millions of cells per gram--that appear to be growing at 0degC. Scientists followed upon these findings by taking samples of ice, water, and earth at two mountain glaciers. They found that earth beneath the glaciers contained much larger populations of bacteria than did surface and inner part of ice. Those findings indicate that the bacteria were growing at the bottom of the glacier and are not something washed in while the scientists drilled through the ice. Looking at the bacteria under a microscope , the researchers found that many were in the process of dividing, and healthy under the ice. The bacteria might break down minerals and plant remains originally buried beneath the glacier or later washed in by water going slowly through the ice, scientists say. "Some of the assumptions we have made in the past now must be seriously questioned," say researchers. "If bacteria can live under glaciers on Earth, why not on other planets? The new study points out in many ways that the bottoms of glaciers are probably quite good environments from the point of view of bacteria. So, maybe the bottom of the ice sheets on... Question: From the passage we can learn that _ . - bacteria disappear in the inner part of ice - bacteria must be also alive on other planets - bacteria can grow in extreme weathers - bacteria grow by breaking themselves down
bacteria can grow in extreme weathers

Read the following article and select the best answer. Article: A woman was walking her dog along a beach in New Zealand in late June when she saw something that looked like a white ball in the sand. It turned out to be a young Emperor penguin that was lost. At his age, he should have been close to Antarctic, swimming for fish and playing on the ice floes . But this penguin started swimming north and just kept going. The penguin attracted a lot of attention in New Zealand. It has been 40 years since an Emperor penguin was last seen there. Researchers at the Department of Conservation were called in. They decided to watch the penguin closely, but not to disturb it in any way. Many New Zealanders came to Peka Peka Beach to look at the elegant penguin. They were careful to keep their dogs away from it so it wouldn't be frightened. The public nicknamed the animal Happy Feet. Researchers started to notice that Happy Feet didn't seem well. It turns out that he had been eating the sand from the beach, likely thinking it was snow. The public raised more than 11,000 pounds for an operation to get the sand out of his stomach. The operation was a success, and Happy Feet was taken to a zoo in Wellington, NZ. A group of experts met to decide how to help Happy Feet return to the wild. Last Sunday, they put him on a boat called the Tangaroa, in a specially built ice-filled box and took him out into the Southern Ocean, southeast of New Zealand. There, they released him into the ocean, which is his natural habitat. He took one last look at his human helpers and then dived into the ocean. "Emperor penguins spend their first five years at sea," said Peter Simpson of New Zealand's Department of Conservation. " What happens now is up to the penguin." Happy Feet was fitted with a satellite transmitter so they can monitor his progress using the Internet. So far, the trackers shows that he swam northeast for a little while before getting his bearings and heading south. Question: What does Peter Simpson mean by saying " What happens now is up to the penguin."? - The penguin needs no protection from human. - Human beings can do noting to help penguins. - No one knows what will happen to the penguins. - Whether the penguin can survive depends on himself.
Whether the penguin can survive depends on himself.