Read the following article and answer the question. Article: The idea of not having a phone at ail could be beneficial sounds crazy to people who are addicted to the global Internet or even just Facebook. Indeed, it sounds like a pain. But some luxuries of a phone-free lifestyle make us realize that freedom has long been absent from our lives with a phone. According to The Wall Street Journal's Anton Troianovski. people expect less of you when you don't have a cell phone. Melissa Hildebrand, for example, doesn't even own n phone. She just leaves if her friends don't turn up on time for an event or meeting. "She gives them 15 to 30 minutes to show up," writes Troianovski. With a cell phone in hand, one receives apology calls, which will lengthen the waiting. Without a phone, that responsibility seems to reduce. Dean Obeidallah of CNN believes that not having a cell phone gives him the ability to see things; A beautiful woman burning past while fixing her makeup; Asian tourists busy taking photos; a businessman talking on his phone and looking important. "Instead of texting or checking my e-mail, I began to actually, look at the people I sharing the streets with. It is truly like a movie set filled with extras from all walks of life, Obeidallah said. Along with these small benefits of not having a phone, however, come all its inconvenience. Nancy Kadlick told The Wall Street Journal that she once missed an airport pick-up due to not having a phone. For Rebecca Greenfield, a columnist for the Atlantic Wire, the inconvenience of not having a phone outweigh(;) these small luxuries. But she also said: "Not having one every once in a while sounds like a nice practice." Question: According to the text, the author believes that_. Answer:
OPTIONS:
- all the people will be crazy without cell phones
- the phone free lifestyle will not bring much inconvenient
- cell phones rob us of some freedom
- the phone-free lifestyle is what people seek
cell phones rob us of some freedom
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Read the following article and answer the question. Article: The goal of earthquake prediction is to give early enough warning. The U.S. Geological Survey conducts and supports research on the likelihood of future earthquakes. Scientists estimate earthquake probabilities in two ways: by studying the history of large earthquakes in a special area and the rate at which strain accumulates in the rock. Scientists study the past frequency of large earthquakes in order to determine the future likelihood of similar large shocks. For example scientists researched the large earthquakes in the San Francisco Bay region during the 75 years between 1836 and 1911. For the next 68 years, no earthquakes of magnitude 6 or large occurred in the region. Beginning with a magnitude 6 shock in 1979, the earthquakes in the region increased dramatically; between 1979 and 1989, there were four magnitude 6 or greater earthquakes, including a magnitude 7.1 earthquake. So scientists estimated that the probability of a magnitude 6.8 or larger earthquake occurring during the next 30 years in the region is about 67 percent. Another way to predict earthquakes is to study how fast strain accumulates. When plate movements build the strain in rocks to a critical level, like pulling a rubber band too tight, the rocks will suddenly break and slip to a new position. Scientists measure how much strain accumulates along a fault each year, how much time has passed since the last earthquake, and how much strain was released in the last earthquake. This information is used to calculate the time required for the accumulating strain to build to the level that results in an earthquake. This simple model is so complicated that such detailed information about faults is rare. In the United States, only the San Andreas Fault System has adequate records for using this prediction method. Scientific understanding of earthquakes is of vital importance to the Nation. As the population increases, expanding urban development and construction encroach upon areas susceptible to earthquakes. With a greater understanding... Question: What does the passage mainly talk about? Answer:
OPTIONS:
- What an earthquake is like.
- How to predict earthquakes.
- Where earthquakes often happen.
- When a fault is formed.
How to predict earthquakes.
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Read the following article and answer the question. Article: Yu Pengnian is an 88-year-old real estate Chinese businessman. He amassed a fortune of $1.3 billion dollars during his career but instead of keeping the money and living like an emperor, he decided to give it all away. All of his fortune will be spent on helping poor Chinese students get a better education. And Yu isn't the only super-rich person in China who has this spirit of giving. Chen Guangbiao, a Jiangsu recycling tycoon, has given millions of dollars to charity and promises to give all of his money to charity when he dies. Yu and Chen are among the many businessmen who have become prosperous during China's economic rise. An American business magazine, Forbes, estimates that there are 117 billionaires in China and hundreds of thousands of millionaires. What sets Yu and Chen apart from the rest, though, is their tremendous generosity(,) when it comes to donating money to charity. Last week Bill Gates and Warren Buffett came to Beijing. Gates and Buffett, two of the world's richest men, are also the world's biggest philanthropists. They invited fifty of China's richest people to have dinner with them and talk about the spirit of giving. At first, only a few people accepted their invitation. It seemed some of the invited guests were afraid that Buffett and Gates were going to pressure them into giving their wealth to charity. A lot of people are angry at the billionaires who are not willing to give away their fortunes. They _ hem for being miserly and not caring about the poor and the less fortunate. But I think this criticism is wrong. A gift, any gift, should come from the heart. Instead of criticism, these reluctant billionaires should be encouraged to follow the examples of Yu Pengnian and Chen Guangbiao. Encouragement is always a better strategy than criticism. As we say in English, "You can catch more flies with honey than with vinegar." Question: According to the passage, which of the following statements is TRUE? Answer:
OPTIONS:
- Yu Pengnian is the only super-rich person in China who has the spirit of giving.
- Chen Guangbiao is a real estate Chinese businessman.
- Yu and Chen become wealth during the rise of China's economy.
- When Bill Gates and Warren Buffett invited fifty of China's richest people to have dinner with them, they all felt honored and accepted their invitation at once.
Yu and Chen become wealth during the rise of China's economy.
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