Read the following article and answer the question. Article: Ask anyone what is the most difficult part of changing their lifestyle habits and they are most likely to say, "Staying motivated." But a 36-year-old professor from Carnegie Mellon University claims it may have the answer in the form of robot weight loss coach that dishes out daily health advice and encouragement. Autom is the work of Intuitive Automata, a company based in Sha Tin which claims to be a pioneer in commercial socially-interactive robots. The robot, which stands around 38 centimeters tall, has a head that swivels , blue eyes, and a touch screen which allows the user to input information daily about exercise and diet Its creators say Autom will have a daily conversation with its user lasting up to five minutes, giving feedback and encouragement.Over time, it will interact more with the user as it gathers more information about them. Cory Krdd, a research team manager with the Federal Emergency Management Agency claims research has shown that people find robots a more reliable source of information than on-screen-based character. In a controlled study in Pittsburgh City Council, 15 dieters were given Autom for six weeks. Another 15 received a touch-screen computer with identical software and 15 were given a paper log.The study found, people using the robot are more likely to stick with their diets longer, in fact twice as long as those using just a paper log. "While not one person among the computer or paper groups continued past six weeks, most who had Autom did not want to give her back at the conclusion of the study," he said. The bottom line is that a robot creates a more powerful and long-lasting relationship with the user than a character on the screen. Autom is expected to go on sale later this year in the United States for around $500.A robot which speaks and understands Cantonese and Mandarin in addition to English according to the demands is also being developed. Question: What's the passage mainly about? Answer:

OPTIONS:
- The development of Autom.
- The automated way to motivation.
- The working principle of robots.
- The way to change the lifestyle habits.

Answer: The automated way to motivation.

Read the following article and answer the question. Article: The scene in the Hollywood movie The Day After Tomorrow, when global warming could soon turn the global climate into a new ice age, may never occur, according to a new research. The next ice age could be 15,000 years away, say European scientists who last month announced a continuous record of 740,000 years of climate data obtained from the Antarctic ice. Scientists from 10 nations have now almost completely drilled through a 3,000-meter depth of ice high in the Antarctic mainland. They figure out that the area, where summer temperatures can fall to - 40degC, has at least 900,000 years of snowfalls, kept as neatly as the growth rings of a tree. And the ice and air caught in each layer have begun to answer questions about the climates in the past.. The results show that there have been eight ice ages in the past 740, 000 years and eight warmer periods. And by comparing the pattern of global conditions today with those of the past, the researchers reported in Nature that the present warm period could last another 15, 000 years. Research suggests that there is a very close connection between greenhouse gas levels and global average temperatures. It also shows that carbon dioxide levels are the highest for at least 440,000 years. "If people say to you: 'the greenhouse effect is a good thing because we would go into an ice age otherwise,' our data say no, a new ice age is not hanging over our heads," said Eric Wolff from the British Antarctic Survey. "Now we have eight examples of how the climate goes in and out of ice ages... and you can learn what the rules are that go into the climate models that tell us about the future." Scientists found that whenever temperatures rose in the frozen record, so did carbon dioxide level. "In 440,000 years we have never seen greenhouse gas get as thick as it is today," said Dr Wolff. Question: What would be the best title for the passage? Answer:

OPTIONS:
- Research over the Antarctic area.
- Warm period to last about 15, 000 years.
- Report on the eight ice ages in the past.
- Hollywood movies and the global climate.

Answer: Warm period to last about 15, 000 years.

Read the following article and answer the question. Article: Last week, my granddaughter started kindergarten, and I wished her every success. But part of me didn't. I actually wanted her to fail in some ways because I believe that failure can be good for our learning process. Success is proving that you can do something that you already know you can do, or doing something correctly the first time, which can often be a problematic victory. First-time success is usually a fluke . First-time failure, by contrast, is expected to be the natural order of things. Failure is how we learn. In Africa they describe a good cook as "She who has broken many pots." If you've spent enough time in the kitchen to have broken a lot of pots, probably you know a fair amount about cooking. I once had dinner with a group of cooks, and they spent time comparing knife wounds and burn scars. They knew how much credibility their failures gave them. I earn my living by writing a daily newspaper column. Each week I am aware that one column I write is going to be the worst column. I try my best every day. I have learned to cherish that column. A successful column usually means that I am discussing my familiar topic, writing in a style I am used to or saying the same things as anyone else but in a fancy way. My younger daughter is a trapeze artist. She spent three years putting together a show, and she did it successfully for years. There was no reason for her to change it but she did anyway. She said she was no longer learning anything new and she was bored. And if she was bored, there was no point in subjecting (......) her body to all that stress. She risked failure and great public embarrassment in order to feed her soul. My granddaughter is a perfectionist. She will feel her failures, and I will want to comfort her. But I will also, I hope, remind her of what she learned, and how she can do better next time. I hope I can tell her, though, that it's not the end of the world. Indeed, with luck, it is the beginning. Question: Why did the author want his granddaughter to fail? Answer:

OPTIONS:
- Success is boring though beneficial.
- She would learn more from failure.
- It's impossible to do everything successfully.
- He wanted her to be strong enough to face hardships.

Answer:
She would learn more from failure.