APM与ACPI的区别是() A.APM需要BIOS和OS都支持,而ACPI可以不需

题型:单项选择题

问题:

APM与ACPI的区别是()

A.APM需要BIOS和OS都支持,而ACPI可以不需要BIOS的支持

B.APM有5种电源管理状态

C.APM不支持S3

D.以上都是

考点:计算机硬件技术基础考试计算机硬件技术基础考试题库
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病毒性肺炎最易发生在

A.成年人

B.儿童

C.老年人

D.孕妇

E.婴幼儿

题型:单项选择题

下列哪项不属于脑挫伤的诊断要点()。

A.脑脊液呈血性改变

B.伤后昏迷在半小时以内

C.CT检查显示脑挫伤区有点片状高密度或高低混杂密度影像

D.头部外伤史

E.出现局灶症状与体征

题型:单项选择题

年龄小的儿童不能自诉畏寒,可以从其依偎母怀,倦缩而卧等姿态改变测知。( )

题型:单项选择题

为什么现有的10万立油罐基本上都没有清扫孔?

题型:单项选择题

Questions


·Read the following passage and answer questions.
1. If sustainable competitive advantage depends on work-force skills, American firms have a problem. Human-resource management is not traditionally seen as a central to the competitive survival of the firm of the United States. Skill acquisition is considered an individual responsibility. Labor is simply another factor of production to rent at the lowest possible cost — as much as one buys row materials or equipment.
2. The lack of the importance attached to human-resource management can be seen in the cooperation hierarchy. In an American firm the chief financial officer is almost always second in command. The post of head of human-resource management is usually a specialized job, off at edge of corporate hierarchy. The executive who holds it is never consulted on major strategic decisions and has no chance to move up to Chief Executive Officer. By way of contrast, in Japan the head of human-resource management is central—usually the second most important executive, after the CEO, in the firm’s hierarchy.
3. While American firms often talk about the vast amounts spent on training their work forces, in fact they invest less in the skills of their employees than do either Japanese or German firms. The money they do is also more highly concentrated on professional and managerial employees. And the limited investments on modem training workers are much more narrowly focused on the specific skills necessary to do the next job rather than on the basic background skills that make it possible to absorb new technologies.
4. As a result, problems emerge when new breakthrough technologies arrived. If American workers, for example, take much longer to learn how to operate new flexible manufacturing stations than workers in Germany do (as they do), the effective cost of those stations is lower in Germany than it is in United States. More times is required before equipment is up and running at capacity, and the need for extensive retraining generates costs and creates bottlenecks that limit the speed, with which new equipment can be employed.
5. The result is a slower pace of technological changes. And in the end the skills of the bottom half of the population affect the wages of the top half. If the bottom half cannot effectively staff the processes that have to operated, the management and professional jobs that go with these processes will disappear.

Questions


·For questions, choose the best title for each paragraph from below.
·For each numbered paragraph, mark one letter (A-G) on the Answer Sheet.
·Do not mark any letter twice.
A. The bad effect of poor management on new technologies.
B. The position of human-resource management in corporation hierarchy.
C. The work force — training in American firms.
D. Human-resource management is not important for American firms.
E. How to make American firms become more completive.
F. The importance of worker’s skill.
G. Problems exit in American’s companies.

Paragraph 5: ______

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