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问题 单项选择题

7岁男孩，平时反复发生呼吸道感染，每年发生肺炎2～3次，活动后乏力，气促，无发绀。胸骨左缘第3～4肋间有Ⅲ～Ⅳ级收缩期杂音，粗糙，传导广，伴震颤。临床怀疑先天性心脏病：室间隔缺损。

当此患儿出现明显肺动脉高压时，下列哪项是正确的

A．形成艾森曼格综合征，患儿呈现青紫并逐渐加重

B．胸骨左缘第3～4肋间粗糙全收缩期杂音变响

C．肺动脉瓣区第2音明显变弱

D．右心室收缩期负荷增加

E．心电图示左心室肥厚

答案

参考答案：A

单项选择题

抢救急性CO中毒时纠正缺氧的方法（）

A.静注甘露醇、葡萄糖、速尿、肾上腺皮质激素等

B.吸氧、高压氧仓疗法

C.保持呼吸道通畅，注意口腔卫生，勤翻身及用抗生素等

D.药物冬眠，冰帽降温，给予ATP及细胞色素C

E.立即将患者转移到空气新鲜的地方
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填空题

A good translator is by definition bilingual. The opposite is not ______(1) true, however. A born and bred bilingual will still need two__________(2) to become a translator: first, the skills and experience necessary for__________(3); second, knowledge of the field in which he or she will__________(4). The skills and experience for translation include the ability to write ______(5) in the target language, the ability to read and understand the_________(6) language material thoroughly, and the ability to work with the latest__________(7) and communication hardware and software.Does a born and bred bilingual__________(8) a better translator than someone who learned language B later in__________(9) There is no definite answer, but the following issues are important.__________(10), a born and bred bilingual often suffers from not truly knowing __________(11) language well enough to translate, with some even suffering from what __________(12) known as a lingualism, a state in which a person lacks_________(13) full, fluent command of any language. Second, born and bred bilinguals__________(14) don’’t know the culture of the target language well enough to_________(15) top-quality translations, or cannot recognize what aspects of the source language__________(16) its culture need to be treated with particular care, as they_________(17) in a sense too close to the language. And last, they often_________(18) the analytical linguistic skills to work through a sticky text.On_________(19) other hand, the acquired bilingual may not have the same in-depth _________(20) of colloquialisms, slang, and dialect that the born bilingual has. Also, the acquired bilingual will not be able to translate as readily in both directions (from B to language A and A to language B). Finally, born bilinguals often have a greater appreciation of the subtleties and nuances of both their languages than someone who learns their B language later in life can ever hope to have.
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