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问题 单项选择题 A3/A4型题

NRS（0～10）自我评估值为8。放射性核素骨扫描及腰X线拍片示广泛性骨转移，第2、3腰椎骨质破坏明显。建议姑息抗癌治疗首选（）

A.手术

B.化疗

C.按摩及理疗

D.中药治疗

E.放射治疗

答案

参考答案：A

单项选择题

Virtualization is an approach to IT that pools and shares（）so that utilization is optimized and supplies automatically meet demand. Traditional IT environments are often silos, where both technology and human（）are aligned around an application or business function. With a virtualized（）, people, processes, and technology are focused on meeting service levels，（）is allocated dynamically, resources are optimized, and the entire infrastructure is simplified and flexible. We offer a broad spectrum of virtualization（）that allows customers to choose the most appropriate path and optimization focus for their IT infrastructure resources.

We offer a broad spectrum of virtualization（）that allows customers to choose the most appropriate path and optimization focus for their IT infrastructure resources.

A．solutions

B．networks

C．interfaces

D．connections
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名词解释

轨道电路
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