Read the article and select the best answer. Article: It seems that some people go out of their way to get into trouble. That's more or less what happened the night that Nashville Police Officer Floyd Hyde was on duty. "I was on the way to a personal-injury accident in West Nashville. As I got onto Highway 40, blue lights and sirens going, I fell in behind a gold Pontiac Firebird that suddenly seemed to take off quickly down the highway. The driver somehow panicked at the sight of me. He was going more than a hundred miles an hour and began passing cars on the shoulder. " But Hyde couldn't go after him. Taking care of injured people is always more important than worrying about speeders, so the officer had to stay on his way to the accident. But he did try to keep the Firebird in sight as he drove, hoping another nearby unit would be able to step in and stop the speeding car. As it turned out, keeping the Firebird in sight was not that difficult. Every turn the Pontiac made was the very turn the officer needed to get to the accident scene. Hyde followed the Pontiac all the way to his destination. At that point he found another unit had already arrived at the accident scene. His help wasn't needed. Now he was free to try to stop the driver of the Firebird, who by this time had developed something new to panic about. "Just about that time," Hyde says, "I saw fire coming out from under that car, with blue smoke and oil going everywhere. He'd blown his engine. Now he had to stop. " "After I arrested him, I asked him why he was running. He told me he didn't have a driver's license." That accident cost the driver of the Firebird plenty -- a thousand dollars for the new engine -- not to mention the charges for driving without a license, attempting to run away, and dangerous driving. Question: The driver of the Firebird _ . Options: A: took a wrong turn on the way B: had some trouble with his car C: was stopped by the police officer D: paid for the expenses of the accident
B

Read the article and select the best answer. Article: In the next five years, STEM (science, technology, engineering and mathematics) jobs are projected to grow twice as quickly as jobs in all other fields according to the U.S. Bureau of Statistics. While all jobs are expected to grow by 10.4 percent, STEM jobs are expected to increase by 21.4 percent. By this measure, future STEM jobs represent a huge opportunity to today's students. But, in fact, of the 3.8 million ninth graders in the U.S., only 233,000 end up choosing a STEM degree in college, according to the National Center for Education Statistics. This means only 6 percent of ninth graders will become STEM graduates. And of these graduates, women will be even more underrepresented in most STEM fields. These are alarming statistics. How do we get more young boys and girls to be interested in STEM-related fields? It isn't an easy task. Schools do not always adequately prepare students for these severe subjects, and college programs are designed to get rid of those who are less persistent. Nationally, only 41 percent of initial STEM majors who begin a degree in STEM-related fields complete their degree in less than six years. In addition, social pressures continue to cast a shadow over girls who might otherwise consider the STEM fields. A couple of years ago, I met amazing parents, both of whom had a background in engineering and hoped their 10-year-old daughter would follow in their footsteps. They encouraged her to take an after-school science / robotics program. When she got there, she found she was outnumbered 6:1 by boys in the class. As the only girl, she came home crying much of the time because she was teased and told that geeky girls are not welcome in the boys' club. Ironically, by the time young boys are entering college programs in STEM fields, many complain about the lack of girls. Starting at an early age, even as young as kindergarten, we need to encourage and help the next generation leaders to consider taking up science, computing, math and technology. We also need to realize that for young... Question: In the writer's opinion, what should we do now? Options: A: Show the students the advantages of STEM jobs. B: Provide college graduates with more STEM jobs. C: Encourage more young children to take up STEM. D: Make people aware of the importance of STEM.
C

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Read the article and select the best answer. Article: Around 200 million years ago, the earth was 18 degrees warmer than it is now. That might be a bit hot for humans, but it was just right for the giant dinosaurs that wandered about the earth during the Mesozoic era. A new study found that planteating dinosaurs may have contributed to the warming of the earthby releasing significant amounts of methane . The study, published in science journal Current Biology, focused on sauropods, longnecked herbivores that munched on the top of trees. They were the largest of the dinosaurs; food broke down in their stomachs for long periods of time. The researchers estimate that a sauropoda released 2,675 liters of methane per day--adding up to a large amount of the greenhouse gas being pumped from dinosaur's gut into the atmosphere. Plant eaters naturally release methane as part of their digestive process. The larger the animal, the more methane it produces. Methane, a greenhouse gas, traps heat and remains in the atmosphere for approximately 915 years, which warms the atmosphere. Today, some animals, such as cattle, goats and sheep, produce large amounts of methane as a byproduct to their food digestion. Methane is also released from human--influenced sources such as landfill, agricultural activities, coal mining and other industrial practices--which all contribute to today's climate change, according to the Environmental Protection Agency. The researchers estimate that earth's sauropods would have produced about 520 million tons of methane per year--similar to the total amount of methane produced today by natural and manmade sources. However, the researchers warn that their numbers are estimates based on multiple assumptions about the digestive systems and populations of dinosaurs. The author of the study David Wilkinson says the emission of methane from dinosaurs would have been just one of the causes of warm climate during the Mesozoic era. Other causes include gases produced from volcanoes, swamps, shallow seas and so on. Still,... Question: David Wilkinson seems to believe that _ . Options: A: methane had little effects on the earth B: many other factors contributed to warm climate C: other causes for warm climate were worth considering D: dinosaurs were mainly to blame for global warming
(Answer)
B