文档介绍：12月大学英语四级真题预测及答案|大学英语四级真题预测
12月大学英语四级考试试题 Part Ⅰ Writing (30 minutes) Directions: For this part, you are allowin . Most travel from one developed nation to another, but the flow from developing to developed countries is 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 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 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 2,200 participating institutions across the continent. And in the United States, institutions are helping place students in summer internships (实****abroad to prepare them for global careers. Yale and Harvard have led the way, offering every undergraduate at least one international study or in