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问题 单项选择题

癫痫持续状态必须是

A．全面强直-阵挛发作频繁发生，持续24小时
B．连续的失神发作
C．局部抽搐持续数小时或数日
D．发作自一处开始，按大脑皮层运动区逐渐扩展
E．全面强直-阵挛发作频繁发生，伴意识持续不清

答案

参考答案：E

判断题

质量计划是表述质量管理体系如何应用于特定产品、项目或合同的文件（）
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单项选择题

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.

（73）是（）

A.knowledge

B.computers

C.information

D.technology
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