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I'm taking a test and have to guess the right answer to the question after the article. Article: A mobile phone is no longer just a phone -- it is also a music player, video camera and personal organizer. And mobile phones with television programming are just around the corner. But the more functions cell phone manufacturers add, the greater the amount of power the phones use and the less practical running them on lithium batteries becomes -- so the race to find a viable alternative is on. Two of the world's biggest electronics makers, Hitachi and Toshiba, are currently competing against each other to come up with an alternative, most likely to be micro fuel cells. The task has been set by Japan's second largest mobile phone provider, KDDI, which wants its customers to soon be able to use special television programming on their handsets, and has asked the two electronics companies to come up with a better power source. Hitomi Murakami, of KDDI, says battery-operated mobile phones cannot keep up with the new applications. "We're looking at various ways to expand content and services that we can provide to the people. And we don't want to have battery issues delaying us from doing that," he says. Hitachi's Atsushi Morihara says it is a critical race for both of the companies as the resulting product will have a major impact on the mobile market in the future. "We are in competition and it's up to both of us to come up with a good product. A product that will satisfy KDDI's needs. I think I can go as far to say that the winner will take all." Miniaturized direct methanol fuel cells are different batteries in that they create power instead of simply storing it. That power is made by new technology utilizing cheap methanol. If all gees to plan, come 2007, Japanese phone users will not use an electric charger to power their mobiles, they will instead carry a small bottle of methanol and with just a few squirts, they will have power for their phones. But the method has its downsides, including how passengers will be able to take small mounts of flammable methanol on airliners. Fumio Ueno of Toshiba says... Question: The lithium batteries are becoming improper for the cell phone because _ . Options: A: there is a television in the phone B: it is inconvenient to use C: it can't provide enough power D: people have found substitutes
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B

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I'm taking a test and have to guess the right answer to the question after the article. Article: We often use the words growth and development as if they meant essentially the same thing. But this may not always be the case. One can easily imagine instances in which a country has achieved higher levels of income (growth) with little or no benefit coming to most of its citizens (development). In the past, most development policies were aimed increasing the growth rate of income per capita. Many still are, based on the theory that benefits of economic growth will come to all members of society. If this theory is correct, growth should promote development. By the early 1970s, however, the relationship between growth and development was being questioned. A major study by the World Bank in 1974 concluded that it is now clear that more than a decade of rapid growth in underdeveloped countries has been of little benefit to a third of their population. The World Bank study indicated that increases in GNP per capita did not promise important improvements in such development indicators as nutrition, health, and education. Although GNP per capita did indeed rise, its benefits come down to only a small part of the population. This realization gave rise to a call for new development policies. These new policies favored agriculture over industry, called for domestic redistribution of income and wealth, and encouraged programs to satisfy such basic needs as food and shelter. In the late 1970s and early 1980s, the international macroeconomic crises of high oil prices, worldwide recession, and third world debt forced attention away from programs designed to get rid of poverty. However, the lesson remains: economic growth does not promise economic development. Efforts may be required to change growing output capacity into economic benefits that reach most of a nation's people. Question: The programs designed to get rid of poverty were not very well carried out because the government Options: A: knew that growth didn't promise development. B: gave too much attention to increases in GNP per capita. C: wished to replace the programs with new development policies. D: was busy solving other more serious economic problems.
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D

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I'm taking a test and have to guess the right answer to the question after the article. Article: Emotional eating is when people use food as a way to deal with feelings instead of to satisfy hunger. We've all been there, finishing a whole bag of chips out of boredom or eating cookie after cookie while _ for a big test. But when done a lot -- especially without realizing it -- emotional eating can affect weight, health, and overall well-being. Not many of us make the connection between eating and our feelings. But understanding what drives emotional eating can help people take steps to change it. One of the biggest myths about emotional eating is that it's prompted by negative feelings. Yes, people often turn to food when they're stressed out, lonely, sad, anxious, or bored. But emotional eating can be linked to positive feelings too, like the romance of sharing dessert on Valentine's Day or the celebration of a holiday feast. Sometimes emotional eating is tied to major life events, like a death or a divorce. More often, though, it's the countless little daily stresses that cause someone to seek comfort or distraction in food. Emotional eating patterns can be learned: A child who is given candy after a big achievement may grow up using candy as a reward for a job well done. A kid who is given cookies as a way to stop crying may learn to link cookies with comfort. We're all emotional eaters to some extent. But for some people, emotional eating can be a real problem, causing serious weight gain or cycles of binging and purging. The trouble with emotional eating (apart from the health issues) is that once the pleasure of eating is gone, the feelings that cause it remain. And you often may feel worse about eating the amount or type of food you did. That's why it helps to know the differences between physical hunger and emotional hunger. Next time you reach for a snack, check in and see which type of hunger is driving it. Question: The passage is mainly about _ . Options: A: what emotional eating is and its harm B: the differences between physical hunger and emotional hunger C: how to have a healthy diet D: the relationship between eating and feelings
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A