填空题

In today’s America, more and more educators have realized that computer ability is (36) necessary for college students. Many even argue that each incoming (37) should have his or her own computer. What (38) do computers offer the college students Some students will say that one (39) reason for using a computer is to write papers. Although not all students feel comfortable typing a word and deleting it just by pressing a few keys, computers are really (40) for us. Furthermore, since the revision process is less of a burden, some students are more likely to (41) as much as possible. For these reasons, many freshman English courses in the USA (42) students to use computer to do homework. Science students take advantage of computers in many ways. Using computer graphic capabilities, for example, medical students can learn to (43) computerized images of internal body structures. And (44) . Similarly, business and accounting students find that computer spreadsheet programs are necessary for many aspects of their work, while (45) . Education majors learn to develop grading systems by using computers, and social science students use computers for analyzing and displaying their research results. (46) .