Read the article and select the best answer. Article: The first outstanding deaf teacher in America was a Frenchman Laurent Clerc. He and Thomas Hopkins Gallaudet founded America's first school for the deaf. When Laurent Clerc was one year old, he fell into a fire. As a result, he lost both his hearing and his sense of smell. At the age of 12, Laurent entered the Royal Institution for the Deaf in Paris. After he graduated, the school asked him to stay on as an assistant teacher. Meanwhile, in America, Thomas Hopkins Gallaudet was studying to be a minister when he met a young deaf girl, Alice Cogswell. He was upset to learn that there were no schools for the deaf in America. Therefore, in 1815, Gallaudet sailed to London to seek ideas on how to teach deaf people. However, he was unable to get help. He met a French educator of the deaf who invited him to Paris to learn at the Royal Institution for the Deaf. Gallaudet went to the Royal Institution for the Deaf, where Clerc became his Sign Language teacher. The two worked and studied well together. When the time came for Gallaudet to return to America, he asked Clerc to come with him. The two men set sail on June 18, 1816. The voyage across the Atlantic Ocean took 52 days; however, Clerc and Gallaudet put the time to good use. They discussed the school for the deaf which they planned to open. On the long trip, they had many conversations about education and deafness. The year after they arrived, they founded a school for the deaf in Harford, Connecticut. Question: The main idea of this passage could best be stated as _ . Options: A: Clerc was an intelligent man B: Thomas Hopkins Gallaudet was grateful to Clerc for all that he taught him C: Clerc would teach the deaf in America rather than in Paris D: Clerc, an educated Frenchman, made a difference to American Deaf Education
D

Read the article and select the best answer. Article: Who do you think breaks the law in our society? If you believe that only tough guys commit crimes, you may have to think again. Unlike in the movies, we can't divide the world into bad guys and model citizens. _ In the same way that diseases range from the common cold to fatal forms of cancer, crimes vary in degree. For example, smoking in an elevator will inconvenience people, but much less than threatening them with a gun. In addition to breaking the law themselves, people tolerate various levels of crime. Why can we tolerate some crimes? It may be that, by seeing others do something, we accept it more easily. For instance, most people will find it easier to speed on a highway when everybody else is driving over the speed limit. When people celebrate a sports championship, if they see someone breaking store windows, they might start breaking windows themselves or even steal from the store. So the people around us influence how much law-breaking we can tolerate. We must also wonder whether seeing violence on television or reading about it in the newspapers every day makes us tolerate crime more than we should. We become used to seeing blood on the news on television, or in full color in newspapers and magazines. Because we see thousands of dead people on TV, maybe we just try to ignore the situation behind the violence. If so many citizens tolerate violence and crime, or even commit crimes themselves, it may simply be because of the human mind. Our minds may not care about specific laws. Instead, our minds may have a system of values that usually prevents us from hurting other people to improve our own lives. Yet, when it comes to respecting the rights of a mass of anonymous individuals, we might not be so responsible. While most people would not steal a wallet containing $50, they may not mind cheating on taxes, because cheating on taxes does not hurt any one person. It hurts society, but "society" remains an abstract idea that is not as real as a neighbor or a friend's friend. When we realize that so... Question: People tolerate violence and crime because _ . Options: A: their behavior is the same as that of most other people B: they pay no attention to the truth behind the crimes C: most unlawful acts are not harmful to the individual D: they hold mistaken beliefs about law-breaking
D

Read the article and select the best answer. Article: By 2050, half of the world's population will live in the tropics--the ly warm belt that circles the globe--according to State of the Tropics, a report released today. Rapid population growth, along with economic growth, means that the region's influence will grow in coming decades, the authors of the 500-page work predict. The project, first launched in 2011, aimed to answer one significant question: Is life in the tropics improving? To find out, the researchers analyzed environmental, social, and economic indicators collected over 6 decades. It finds that the region has made "extraordinary progress" in many areas. For example, more people have access to safe drinking water, and the number of protected areas is increasing. The tropics also have outperformed the rest of the world in economic growth over the past 30 years. However, some challenges remain. Investment in research and development, for example, has increased cautiously, but tropical nations still invest less than the rest of the world. "As a proportion of GDP the Rest of the World invests almost four times as much in research and development than the Tropics." concludes the report. The report also includes a new analysis of how climate change will affect the region. Many plant and animal species are moving poleward in an attempt to stay within their preferred environmental conditions in the tropics, the authors write. However, some organisms may not be able to keep pace with the changing conditions, they predict. As a result, they can experience population declines or go extinct. In addition, an expanded tropical zone also threatens health and safety issues, the authors warn. As regions become more suitable to insects such as mosquitoes and ticks, the spread of insect-borne diseases such as malaria, dengue, and Lyme disease could rise, causing a burden to human health and the economy. Bruna, a researcher, says he sees a lot to be concerned about in the report. "While we've made incredible advances in some areas, I think the risks for the tropics... Question: Which of the following best describes the writer's attitude? Options: A: Critical. B: Optimistic. C: Objective. D: Subjective.
C