Read the following article and select the best answer. Article: Restoring the quake-hit ecosystems is a question of balancing the interests of the local people and the environment.Rural methane projects can reduce the number of locals taking fire-wood from the mountainsides.The use of straw as food for animals will ensure that vegetation can grow.In Sihai township and Dazhuangke village, in Beijing, they now have a forestry coverage of 85% or more, compared to the 30% they had 15 years ago.Back then, land was used very inefficiently: one person would use 20 mu of forest just for firewood.With those pressures on the ecosystem, no amount of spending on reforestation will succeed.Then the government relocated the population and paid those who remained to tend the forest and provide coal.This reduced the pressures on the ecosystem and it was able to recover naturally. When an ecosystem has not been pushed past certain limits, it is able to recover on its own.Human involvement should only play a minor role, including after an earthquake.This is particularly the case for sandy grasslands, grasslands deserts, the mountains of the south and the northern sides of mountains in the north.In these areas soil remains and the water, light, heat and nutrients needed are available.Less human involvement is even more appropriate in areas with a small population, where it can avoid money being wasted on ineffective efforts, such as creating forests in dry areas. The creation of nature reserves should be a model to allow damaged ecosystems to recover.Funding can start at the national level; centrally-funded nature reserves can enforce environmental protection laws and help to promote the local economy.This will solve the problems of reserves being run to make money.When national reserves are funded, local governments will be able to adopt the same model and provide the funds for nature reserves from their own budgets.The first project should be established in nature reserves hit by the quake; these can then become models for other areas. Question: According to the passage _ play(s) a major role in ecosystem recovery. - local people - nature itself - human involvement - government's effort
nature itself

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Read the following article and select the best answer. Article: Governors, lawyers and business leaders have to deal with scientists, and every educated person finds his views affected by science. Yet our science teaching of non-scientists, in school and college, has built up mistaken ideas, dislikes, and the common boast, "I never did understand science.' Even those students who arrive at college with plans to become scientists usually bring a mistaken picture of science: some have a collection of unorganized facts about science, and some regard the study of science as a game which includes getting the right answer. The first of these attitudes seems to come from a kind of course which provides various kinds of information; the second, from a training course on how to pass examinations that do not ask about the student's understanding but simply require him to put the numbers in the right formulas . Neither type of courses (in school or college) seems to give students and understanding of science as we find it among scientists. Neither shows students how real scientists work and think how the facts are gathered, how discoveries are made, and what they mean. Young people need good teaching of science, not so much a great wealth of knowledge as a healthy understanding of the nature of science. They need an understanding of knowledge leading to sympathy with science and an eagerness of the way scientists work. Given these, it is easy to encourage later reading and learning. Question: People such as governors, lawyers and business leaders deal with scientists mainly because _ . - scientists are great persons - scientists make discoveries and apply them to help people live a more comfortable, stable and safe life - they owe much to scientists' contributions - they can be affected by scientists when they are together
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scientists make discoveries and apply them to help people live a more comfortable, stable and safe life

Question: Read the following article and select the best answer. Article: American sign language has an interesting history. Although there have always been deaf individuals in America, the history really begins in 1817. Before 1817 deaf people communicated by using "home signs". Gestures were individually created and used within the home for simple communication. There were no schools or formal sign language training for the deaf. So, why was 1817 an important date? Well, the story begins with Thomas Hopkins Gallaudet. Gallaudet met his neighbor's daughter Alice Cogswell. Alice was the young deaf daughter of Dr. Mason Cogswell from Hartford, Connecticut. Gallaudet began teaching Alice to read and write a few simple words. Excited by the success Dr. Cogswell encouraged Gallaudet to establish a school for the deaf. Cogswell raised the money and Gallaudet traveled to Britain to learn the methods used there. However, the schools refused to share their instructional techniques and methods. While in London, there happened to be a demonstration of the French method of deaf education. Britain was using an oral method of instruction; however, the French method used signs. Gallaudet was fascinated with the method and was able to meet with the instructor, Sicard, and his two deaf pupils, Jean Massieu and Laurent Clerc. Sicard agreed to teach Gallaudet his method and Gallaudet went to Paris to learn French signs. After a while, Gallaudet wished to return home and convinced Clerc to go with him and help him establish the school. The trip home was a 52-day voyage during which Clerc taught Gallaudet French signs and Gallaudet taught Clerc English. On April 15, 1817, Laurent Clerc and Thomas Hopkins Gallaudet established what is currently known as the American School for the Deaf in Hartford, Connecticut. The opening of the first school for the deaf can be viewed as one of the most important events in current deaf culture. Question: What is the text mainly about? - How Gallaudet set up the first school for the deaf in America. - What contributions Gallaudet made to the education of the deaf in America. - Different methods of teaching the deaf in the world. - Who invented American sign language.
Answer:
How Gallaudet set up the first school for the deaf in America.