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问题 判断题

热载体系统升温过程要遵循“一慢二停”的原则：一慢即升温速度要慢，二停即在95～110℃和210～230℃两个温度段要停止升温，让温度维持一段时间。（）

答案

参考答案：对

问答题

材料二：面对世界经济危机，国内经济下滑，从2008年下半年起，国家出台了一系列的宏观调控措施：确定4万亿投资计划；调高出口商品退税率；千亿规模减税；出台多项措施鼓励居民购房；降低住房交易税费；进一步扩大“家电下乡”范围；大幅提高粮食最低收购价；暂免征存款利息所得税；放开贷款限制；加大对小企业贷款扶持；多次下调存款准备金率和存贷款基准利率；中央财政拨付就业和社会保障资金……。⑵结合材料，简要说明我国加强宏观调控对贯彻科学发展观的作用。(3分)
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单项选择题

Due to a constantly (66) environment, a poor understanding of the user’s needs and preferences, as well as a (67) of willingness to modify (68) organizational structures and decision models, the full economic potential of Web Information Systems (WIS) has not been realized by now. The data object types of the (69) meta model, the Extended World Wide Web Design Technique (eW3DT), provide hypertext designers (70) a conceptual, user-centric framework and graphical notation for the construction of both, (71) and customized models, during the software development (72) of commercial WIS. A reference model as a normative concept represents an abstraction of a (73) company, its functional units, or its (Web) Information System and is intended to streamline the design and implementation of complex applications at (74) costs. As precondition for pursuing a partial globalization strategy, eW3DT (75) between technical and content-specific responsibilities for designing, implementing, and maintaining WIS.

（74）（）

A.general

B.common

C.typical

D.special
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