人工费的估算成本是指物业服务企业的人员费用,包括管理服务人员的工资、社会保险、按规定

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问题:

人工费的估算成本是指物业服务企业的人员费用,包括管理服务人员的工资、社会保险、按规定提取的福利费以及()等。

A.交通费和通信费

B.书报费和通信费

C.加班费和服装费

D.装修费和交通费

考点:注册物业管理师物业经营管理物业管理师物业经营管理考前押卷二
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“五十六个民族五十六朵花,五十六个民族是一家”。五十六个民族之所以是一家,其根本原因是(   )

A.我国是一个统一的多民族国家

B.各民族之间有着共同的根本利益

C.汉族人口较多,少数民族人口较少

D.各民族都有自己的鲜明的民族特色

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(21) 不是复杂指令系统计算机(Complex Instruction Set Computer,CISC)的特征。

A.丰富的寻址方式
B.多种指令格式
C.指令长度可变
D.设置大量通用寄存器

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In the idealized version of how science is done, facts about the world are waiting to be observed and collected by objective researchers who use the scientific method to can’y out their work. But in the everyday practice of science, discovery frequently follows an ambiguous and complicated route. We aim to be objective, but we cannot escape the context of our unique life experience. Prior knowledge and interest influence what we experience, what we think our experiences mean, and the subsequent actions we take. Opportunities for misinterpretation, error, and self-deception abound.

Consequently, discovery claims should be thought of as protoscience. Similar to newly staked mining claims, they are lull of potential. But it takes collective scrutiny and acceptance to transform a discovery claim into a mature discovery. This is the credibility process, through which the individual researcher’s me, here, now becomes the community’s anyone, anywhere, anytime. Objective knowledge is the goal, not the starting point.

Once a discovery claim becomes public, the discoverer receives intellectual credit. But, unlike with mining claims, the community takes control of what happens next. Within the complex social structure of the scientific community, researchers make discoveries; editors and reviewers act as gatekeepers by controlling the publication process; other scientists use the new finding to suit their own purposes; and finally, the public (including other scientists) receives the new discovery and possibly accompanying technology. As a discovery claim works it way through the community, the interaction and confrontation between shared and competing beliefs about the science and the technology involved transforms an individual’s discovery claim into the community’s credible discovery.

Two paradoxes exist throughout this credibility process. First, scientific work tends to focus on some aspect of prevailing Knowledge that is viewed as incomplete or incorrect. Little reward accompanies duplication and confirmation of what is already known and believed. The goal is new-search, not re-search. Not surprisingly, newly published discovery claims and credible discoveries that appear to be important and convincing will always be open to challenge and potential modification or refutation by future researchers. Second, novelty itself frequently provokes disbelief. Nobel Laureate and physiologist Albert Azent-Gy6rgyi once described discovery as "seeing what everybody has seen and thinking what nobody has thought." But thinking what nobody else has thought and telling others what they have missed may not change their views. Sometimes years are required for truly novel discovery claims to be accepted and appreciated.

In the end, credibility "happens" to a discovery claim—a process that corresponds to what philosopher Annette Baier has described as the commons of the mind. "We reason together, challenge, revise, and complete each other’s reasoning and each other’s conceptions of reason.

Albert Szent-Gydrgyi would most likely agree that()

A. scientific claims will survive challenges

B. discoveries today inspire future research

C. efforts to make discoveries are justified

D. scientific work calls for a critical mind

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根据所给文字资料回答下列问题。

2003年,某省一次能源生产量为2223.4.万吨标准煤,比上年增长6.7%,增速提高1.4个百分点,与1996年相比年均增长1.2%。多年来我省原煤产量一直在2500万吨左右徘徊,且后备资源有限,2006年原煤生产量为2760万吨,比上年增长168.5万吨,为近年产量较高年份,原油多年来一直维持在一百多万吨的水平。2003年生产量为166.4万吨,增长9.4万吨,天然气生产量为0.3亿立方米,增长0.1亿立方米,一次能源自给率为20.1%,已下跌至10年来最低点,其中原煤自给率为25.9%,比上年下降1.3个百分点,原油自给率仅为9.7%,下降1.7个百分点。
2003年,全省能源加工转换企业能源投入总量为8642.1万吨标准煤,比上年增长16.7%,二次能源生产总量为5359.2万吨标准煤,增长17.3%。原煤用于加工转换的总量为7902.4万吨,比上年增长14.5%,占全省原煤消费总量的74.1%,其投入量的81.2%,是作为电煤用于火力发电,产出电力1334亿千瓦时。比上年增长14.3%。
2003年全省原油加工量为1677.8万吨,比上年增长22.2%。其中:产出汽油255.2万吨,柴油434万吨,燃料油155.2万吨,液化石油气89万吨和石油制品571.2万吨,分别比上年增长 16.2%、16.6%、37.2%、7%和11.9%。

与2002年相比。该省下列哪种能源生产的增长幅度最大( )。

A.原煤

B.原油

C.天然气

D.电力

题型:单项选择题

在CPU的寄存器中,______对用户是完全透明的。

A.程序计数器
B.指令寄存器
C.状态寄存器
D.通用寄存器

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