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问题 单项选择题

判断损伤性血胸的主要依据是( )。

A．胸部外伤史
B．脉速、血压下降
C．气促、呼吸困难
D．胸廓饱满、叩诊实音
E．胸穿抽出不凝固血液

答案

参考答案：E

解析：[知识点] 损伤性血胸的治疗原则

单项选择题

SOX is an alternative (71) for XML. It is useful for reading and creating XML content in a (72) editor. It is then easily transformed into proper XML. SOX was created because developers can spend a great deal of time with raw XML. For many of us, the popular XML (73) have not reached a point where their tree views, tables and forms can completely substitute for the underlying (74) language. This is not surprising when one considers that developers still use a text view, albeit enhanced, for editing other languages such as Java. SOX uses (75) to represent the structure of an XML document, which eliminates the need for closing tags and a number of quoting devices. The result is surprisingly clear.

（75）处填（）。

A．framework

B．structure

C．bracket

D．indenting
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判断题

夜晚同向行驶的车辆，后车不准开远光灯。
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