2. 外语
  3. Educator today are more and more often 【C1】______ to say that computer literacy is absolutely necessary for college students. Ma

Educator today are more and more often 【C1】______ to say that computer literacy is absolutely necessary for college students. Ma

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问题      Educator today are more and more often 【C1】______ to say that computer literacy is absolutely necessary for college students. Many even【C2】______ that each incoming freshman should have permanent【C3】______ to his or her own microcomputer. What 【C4】______ do computers offer the college student?
     Any student who has used a word processor will know one compelling reason to use a computer: to write papers.【C5】______ not all students feel comfortable composing on a word delete just by pressing a few keys, thus eliminating the need to rewrite or retype. 【C6】______ , since the revision process is less burden---some, students are more likely to 【C7】______ as often as is necessary to end 【C8】______ 【C9】______ the best paper possible. For these masons, many freshman in English courses 【C10】______ the use of a word processor.
     Science students take advantage【C11】______ computers in many ways. Using computer graphic capabilities, for example, botany students can represent and analyze different plant growth patterns. Medical students can learn to 【C12】______ computerized images of internal body structures. Physics students can Complete complex calculations 【C13】______ more quickly than they could without the use of a computer.
     【C14】______ , business and accounting students find that computer spreadsheet programs are all 【C15】______ indispensable to many aspects of their work, while students 【C16】______ careers in graphic arts, marketing, and public relations 【C17】______ that knowledge of computer graphics is important. Education majors learn to develop grading systems using computers,【C18】______ social science students use computers for analyzing and graphically displaying their research results.
     It is not【C19】______ , then, that educators support the purchase and use of computers by students. As a versatile tool, the computer can help students learn, and that is, after all, the reason 【C20】______ going to college.
【C18】
选项 A、when
B、however
C、while
D、where
答案C
解析 while是并列连词，有“然而”的意思。
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