[解析] EDI 是Electronic Data Interchange的缩写,即电子数据交换。EDI是将贸易、运输、保险、银行和海关等行业的信息,用一种国际公认的标准格式,通过计算机通信网络,在各有关部门、公司与企业之间进行数据交换与处理,并完成以贸易为中心的全部业务过程。EDI用户之间数据交换关系,通常使用的方式为EDI用户之间采用专用 EDI平台进行数据交换
For each blank, choose the best answer from the four choices and write down on the answer sheet. When we just had text on screen, the basic user interface was a DOS 66 or maybe a simple list of choices. Now that we have graphics and text at the same time, we can have a much mom intuitive mouse - driven graphics based user interface with 67 menus, as in the Macintosh, Microsoft Windows, and Presentation Manager. When we can add photograph - quality images, animation, good -quality sound, and interactivity, then we ought to be able to make computers much more powerful - and much easier to use. That's tile concept behind 68 , the newest buzzword. Multimedia, which typically refers to a synthesis of graphics, animation, optical storage, image processing, and sound, is not a single technology, product, or market. Instead, it is a collection of technologies that proponents believe will one day be joined together. So far, most of the activity in Multimedia has taken place on the Macintosh and on the Amiga because of their 69 graphics and sound features but you can expect this technology to spread to other 70
66.
A.hint
B.clew
C.prompt
D.clue
A B C D
C
[解析] DOS 提示符,固定用法要用 prompt。
67.
A.foldaway
B.popup
C.pulldown
D.pullup
A B C D
C
[解析] 此处是指下拉式菜单,固定用法。
68.
A.OS
B.Program
C.Applications
D.Multimedia
A B C D
D
[解析] 根据上下文意思,是指多媒体。
69.
A.inner
B.own
C.possessed
D.built-in
A B C D
D
[解析] 内置的,固定用法。
70.
A.platforms
B.planes
C.plants
D.plates
A B C D
A
[解析] 其他的平台。平台用platform。
In the following essay, each blank has four choices. Choose the best answer and write down on the answer sheet. In recent years, there has been a dramatic increase in the range of media used to 71 information. Initially, communication was limited to simple forms of 72 such as voice and paper. This century, however, has witnessed the introduction of a greater variety of media types such as the telephone and visual forms of media. In the latter part of the century, this trend has accelerated and there is now a wide range of media types available to convey information. These advances provide a great opportunity for new developments in a range of areas such as education and commerce. However, there are also a number of problems associated with the growth of 73 in society. In particular, there is a great danger of creating information 74 . This problem can be seen, for example, in business where executives are required to make decisions based on an ever increasing variety and volume of information. 75 problems are also occurring in areas such as government, health care and education.