2007年12月英语四级真题及答案

2007年12月英语四级考试真题及答案 Part Ⅰ Writing (30 minutes) 注意：此部分试题在答题卡1上。 Directions: For this part, you are allowed thirty minutes to write a composition on the topic What Electives To Choose. You should write at least 120 words according to the outline given below in Chinese: 1. 各学校开了各种各样的选修课 2. 学生选课有不同的原因 3. 就我而言 What Electives To Choose 　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　 　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　 　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　 　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　 　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　 Part Ⅱ Rading comprehension (Skimming and scanning) (15minutes) Directions: In this part, you will have 15 minutes to go over the passsage quickly and answer the questions on Answer Sheet 1. For questions 1-7, choose the best answer from the four choices marked A), B),C) and D). For questions 8-10, complete the sentences with the information given in the passage. Univeraities Branch Out As never before in their long story, universities have become instruments of national competition as well as instruments of peace. They are the place of the scientific discoveries that move economies forward, and the primary means of educating the talent required to obtain and maintain competitive advantages. But at the same time, the opening of national borders to the flow of goods, services, information and especially people has made universities a powerful force for global integration, mutual understanding and geopolitical stability. In response to the same forces that have driven the world economy, universities have become More self-consciousy global: seeking students from around the world who represent the entire range of cultures and values, sending their own students abroad to prepare them for global careers, offering courses of study that address the challenges of an interconnected world and collaborative （合作的）research programs to advance science for the benefit of all humanity. Of the forces shaping higher education none is more sweeping than the movement across borders. Over the past three decades the number of students leaving home each year to study abroad has grown at an annual rate of 3.0 percent, from 8000,000 in 1975 to 2.5 million in 2994. Most travel from one developed nation to another, but the flow from developing to developed countries id growing rapidly. The reverse flow, from developed to developing countries, is on the rise, too. Today foreign students earn 30 percent of the doctoral degrees awarded in the United States and 38 percent of those in the United Kingdom. And the number crossing borders for undergraduate study is growing as well, to 8 percent of the undergraduates at America’s best institutions and 10 percent of all undergraduates in the U.K. In the United States, 20 percent of the newly hired professors in science and engineering are foreign-born, and in China many newly hired faculty hired faculty members at the top research universities received their graduate education abroad. Universities are also encouraging students to spend some of their undergraduate years in another country. In Europe, more than 140,000 students participate in the Erasmus program each year, taking courses for credit in one of 2, 2000 participating institutions across the continent. And in the United States, institutions are helping place students in summer internships（实习）abroad to prepare them for global careers. Yale and Harvard have led the way, offering every undergraduate at least one international study or internship opportunity and providing the financial resources to make it possible. Globalization is also reshaping the way research is done. One new trend involves sourcing portions of a research program to another country. Yale professor and Howard Hughes Medical Shanghai’s Fudan University, in collaboration with faculty colleagues from both schools. The Shanghai center has 95 employees and graduate students working in a 4,300-square-meter laboratory seminars with scientists from both campuses. The arrangement benefits both countries; Xu’s Yale lab is more productive, thanks to the lower costs of conducing from a word-class scientist and his U.S. team. As a result of its strength in science, the United States has consistently led of the world in the world in the commercialization of major new technologies, from the mainframe computer and integrated circuit of the 1960s to the internet infrastructure(基础设施)and applications software of the 1990s.The link between university-based science and industrial application is often indirect but sometimes highly visible: Silicon Valley was intentionally created by Stanford University, and Route 128 outside Boston has long housed companies spun off from MIT and Harvard. Around the world ,governments have encouraged copying of his model, perhaps most successfully in Cambridge, England, where Microsoft and scores of other leading software and bio