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问题 单项选择题

关于肋骨骨折胸壁胶布固定法，下列哪项是错误的?()

A．胸壁皮肤涂安息香酸酊以增加胶布黏性

B．准备宽约7～8cm的胶布条

C．于病人深吸气屏气时贴敷

D．胶布由后向前贴敷

E．贴敷长度为后端自健侧脊柱旁，前端越过胸骨

答案

参考答案：C

多选题

甲、乙两人乘游船逆流而上，若说甲静止，是以下列哪个物体为参照物（　　）

A．岸边的高楼

B．乙乘客

C．他们乘坐的船

D．迎面驶来的游船
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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.

A．gives

B．distinguishes

C．has

D．difference
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