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问题 单项选择题 A2型题

男，65岁，上腹部无规律性隐痛2个月，因饮酒后呕咖啡样物150ml，柏油便300ml来诊，无肝病史。查体：血压90/60mmHg，脉搏100次/分，血红蛋白90g/L，上腹部轻度压痛，肝脾肋下未触及，其止血措施最好选择（）.

A．维生素K静滴 

B．奥美拉唑静注 

C．6-氨基己酸静滴 

D．三腔二囊管压迫 

E．垂体后叶素静滴

答案

参考答案：D

单项选择题

眼部碱性烧伤的特点是（）

A.碱对蛋白质有凝固作用

B.碱烧伤后坏死组织易于脱落，烧伤不再向深部扩展

C.碱烧伤一般不深

D.不易造成睑球粘连

E.碱能溶解脂肪和蛋白质
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单项选择题

Starting with his review of Skinner’s Verbal Behavior, Noam Chomsky had led the psycholinguists who argue that man has developed an innate (天生的) capacity for dealing with the linguistic universals common to all languages. Experience and learning then provide only information about the (1) instances of those universal aspects of language which are needed to communicate with other people within a particular language (2) .

This linguistic approach (3) the view that language is built upon learned associations between words. What is learned is not strings of words per se (本身), but (4) rules that enable a speaker to (5) an infinite variety of novel sentences. (6) single words are learned as concepts: they do not stand in a one-to-one (7) with the particular thing signified, but (8) all members of a general class.

This view of the innate aspect of language learning is at first not readily (9) into existing psychological frameworks and (10) a challenge that has stimulated much thought and new research directions. Chomsky argues that a precondition for language development is the existence of certain principles "intrinsic (原有的) to the mind" that provide invariant structures (11) perceiving, learning and thinking. Language (12) all of these processes; thus its study (13) our theories of knowledge in general.

Basic to this model of language is the notion that a child’s learning of language is a kind of theory (14) . It’s thought to be accomplished (15) explicit instruction, (16) of intelligence level, at an early age when he is not capable of other complex (17) or motor achievements, and with relatively little reliable data to go on. (18) , the child constructs a theory of an ideal language which has broad (19) power. Chomsky argues that all children could not develop the same basic theory (20) it not for the innate existence of properties of mental organization which limit the possible properties of languages.

10（）

A.meets

B.presents

C.offers

D.makes
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