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男，73岁，肺结核患者，咯血痰2天，突然大咯血，鲜血从口鼻涌出。患者极力屏气压制咯血，随即出现烦躁不安，极度呼吸困难，颜面青紫，大汗淋漓，双眼上翻。

该患者如需要输血，应根据什么（）。

A.血压

B.脉搏

C.咯血量

D.呼吸频率

E.血红蛋白测定

答案

参考答案：C

多项选择题

分包工程开工前，对分包单位资质应审查以下（）内容

A.分包单位的营业执照、资质等级证书

B.安全生产许可证及安全生产管理制度

C.分包单位的人员管理和机械设备投入使用情况

D.分包单位的业绩，分包工程的内容和范围

E.分包单位的主要管理人员和特种作业人员的资格证、上岗证
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单项选择题

WAP uses (71) , which includes the Handheld Device Markup Language (HDML) developed by Phone.com. WML can also trace its roots to eXtensible Markup Language (XML). A markup language is a way of adding information to your (72) that tells the device receiving the content what to do with it. The best known markup language is Hypertext Markup Language. (73) HTML, WML is considered a meta language. Basically, this means that in addition to providing predefined (74) , WML lets you design your own markup language (75) . WAP also allows the use of standard Internet protocols such as UDP, IP and XML.

（71）处填（）。

A．HTML

B．XML

C．DML

D．WML
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