Article: A Battery's Nightmare Portable electronics that can be carried about easily are only as good as their batteries and, let's face it, batteries aren't very good, especially when compared with, say, petrol, which packs 100 times a battery's energy into an equal space. That's why a large group of mechanical engineers (centered at the Massachusetts Institute of Technology, but with partners at other universities and companies) are hard at work in an effort to replace batteries with a tiny engine that runs on fuel. Imagine a battery-free life! When the fuel runs out in your mobile phone, you just fill up and go. The engine---about the size of a ten-cent coin---starts with a combustion chamber that burns hydrogen. Its tiny parts are etched onto silicon wafers in the same manner that computer parts are etched onto integrated circuits . The first engine is made up of five wafers. And since these wafers could be produced in much the same way as computer chips, they could probably be produced quite cheaply. But the _ in all this nice detail is efficiency. Tiny engine parts don't always behave like the bigger parts of the first engine. Something between the parts can slow down the works, according to Columbia University Professor LucFrechette, one of the engine's designers. Extreme heat from the combustion chamber is also a problem, often leaking to other parts of the engine. The scientists' goal is to create an engine that will operate 10 times better than batteries operate. Frechette says that a complete system, with all parts in place and working, will be set up in the next couple of years, but commercial models aren't likely until at least the end of the next ten years. Question: According to the passage, the title suggests that _ . Yes or no, is the answer "the time of batteries will be gone forever"?
No

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Article: Every year, it costs British students more and more to attend university. Students are graduating with larger and larger debts. So is a college degree really worth it? In 2006, the UK government started to allow universities in England and Wales to charge British students tuition fees. As a result, more than 80 percent of students in England and Wales now take out a student loan in order to go to university. They use the loan to pay for tuition fees and living expenses. Although the interest on student loans is quite low, it begins as soon as the student receives the loan. The average student in England and Wales now graduates from university with a debt of around PS12,000 (122,952 yuan). It means graduates have to struggle to pay rent on a flat, because they have to start paying back the student loan when they reach April after graduating. If you start to earn over PS15,000 (153,630 yuan) a year, the government takes repayments directly from your monthly salary. You might think that a person with a degree would find it easy to get a well-paid job. However, most people in "white collar jobs" seem to have a degree, so there is a lot of competition. Also, British companies tend to value work experience over . All of the above is beginning to make British people question whether a university degree is really worth the money. Even before the credit crisis started, the BBC stated: "The number of British students at UK universities has fallen for the first time in recent history, from 1.97 million in 2007 to 1.96 million last year." Meanwhile, the British universities offer more and more of the available places to richer international students rather than poorer British students. What does the future hold for British higher education? Question: Which of the following can be the best title of the passage? Yes or no, is the answer "UK Universities Students Become Poorer"?
(Answer)
No

Ques: Article: One reaction to all the concern about tropical deforestation is a blank stare that asks the question, "Since I don't live there, what does it have to do with me?" The answer is that your way of life, wherever you live in the world, is tied to the tropics in many ways. If you live in a house, wash your hair, eat fruits and vegetables, drink soda, or drive a car, you can be certain that you are affected by the loss of tropical forests. Biologically, we are losing the richest regions on earth when, each minute, a piece of tropical forest, the size of ten city blocks, disappears. As many as five million species of plants, animals, and insects (40 to 50 percent of all living things) live there, and are being lost faster than they can be found and described. Their loss is immeasurable. Take rubber for example. For many uses, only natural rubber from trees will do. _ are not good enough. Today over half the world's commercial rubber is produced in Malaysia and Indonesia, while the Amazon's rubber industry produces much of the world's four million tons. And rubber is an important material in making gloves, balloons, footwear and many sporting goods. Thousands of other tropical plants are valuable for their industrial use. Many scientists strongly believe that deforestation contributes to the greenhouse effect -- or heating of the earth from increased carbon dioxide in the atmosphere. As we destroy forests, we lose their ability to change carbon dioxide into oxygen. Carbon dioxide levels could double within the next half-century, warming the earth by as much as 4.5 degrees. The result? A partial melt-down of polar ice caps, raising sea levels as much as 24 feet; even 15 feet could threaten anyone living within 35 miles of the coast. Unbelievable? Maybe. But scientists warn that by the time we realise the severe effects of tropical deforestation, it will be 20 years too late. Can tropical deforestation affect our everyday lives? Now, you should have got the answer. Question: According to the passage, which of the following is NOT true? Yes or no, is the answer "The forests are losing their function in turning carbon dioxide into oxygen."?
Ans: No

Article: In a cab, a woman seemed in such a hurry. She constantly rushed the cab driver to drive quickly. She was so absorbed in her own thoughts of getting to the airport as soon as possible that she was not aware they were going by a different route. All of a sudden, a young man got inside the cab. He took her handbag in which she had put her visa, passport, and all the money for the trip. The cab driver, who was _ the robber, left her in the exactly middle of a dark street. She thought that she was rather unfortunate in the very situation. During the very night, she was told a piece of shocking news. Tears came down her cheek. Flight 360, the plane that she should have got on board, had crashed. Had she not lost her important belongings, she could surely have lost the thing far more precious----her life. Sometimes bad things really happen. There are times when nothing seems to go our way. So what should we do about it? We must get rid of all these frustrations and start all over again in the faith that we will get what we deserve. Don't waste your time and energy on things that can't be changed. Continuous worrying will only affect your health and you'll be doing much more damage than what was previously done. What if it was the other way round? What if we never ran out of good luck? There was a man who won the lottery. He became greedy and wasted all his money on everything he could get his hands on. But when he one day made it to the front page of the newspaper again, it was a different story. He had been killed because of his riches. If you attain good luck, you can never be too secure about it. Life is so unpredictable. You never know what will happen next. Live one day at a time. We sometimes subject ourselves to unnecessary emotional trouble. But please don't forget: sometimes misfortune can be the source of happiness. Live for the moment. Do what must be done for the present and the future will turn out just fine. Believe me. And believe in yourself. As Captain Planet always says, "The power is yours!" Question: From the passage, we learn that _ . Yes or no, is the answer "the woman was lucky to miss her flight"?
No