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问题 单项选择题 共用题干题

患者，女，29岁，近2天外阴瘙痒，白带量多，色黄质稀，味臭。

治疗应选用 （）

A.达克宁栓

B.甲硝唑栓

C.呋喃西林

D.龙胆紫溶液

E.红霉素软膏

答案

参考答案：B

单项选择题

A basic premise of OGSA is that everything is (71) by a service: a network enabled entity that (72) some capability through the exchange of messages. Computational resources, storage resources, networks, programs, databases, and so forth are all (73) . This adoption of a uniform service-oriented model means that all components of the environment are virtual. More specifically, OGSA represents everything as a Grid service: a Web service that conforms (74) a set of conventions and supports standard interfaces for such purposes as lifetime management. This core set of consistent interfaces, from which all Grid services are implemented, (75) the construction of hierarchical, higher-order services that can be treated in a uniform way across layers of abstraction.

（75）处填（）。

A．forms

B．groups

C．consist

D．Facilitates
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单项选择题

全口义齿后堤区处理的主要目的是（）

A.增加基托厚度，有利于磨改

B.防止患者恶心与不适应

C.增加边缘封闭作用，有利于固位

D.防止义齿行使功能时旋转脱位

E.有利于义齿承受较大力
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