诊断有机磷中毒时,血胆碱酯酶活性应 A. B.≤90% C.≤80% D.≤70%

题型:单项选择题

问题:

诊断有机磷中毒时,血胆碱酯酶活性应

A.<100%
B.≤90%
C.≤80%
D.≤70%
E.≤60%

考点:护士护理考试专业知识内科护理学理化因素所致疾病病人的护理(一)
题型:单项选择题

对Fe3、Fe2、Fe三种粒子的判断,正确的是 (   )

①核电荷数相同 ②核外电子数相等 ③电子层结构完全相同 ④质量几乎相等 ⑤等质量的三种粒子所有的质子数相等

A.①②③④⑤

B.①③⑤

C.①④⑤

D.②③④

题型:单项选择题

甲、乙、丙、丁四人在一起讨论本班同学申请银行助学贷款的情况, 甲:“我们班所有同学都已申请了银行助学贷款。” 乙:“如果班长申请了贷款,那么学习委员就没有申请。” 丙:“班长申请了贷款。” 丁:“我们班有人没有申请贷款。” 已知四人中只有一个人说假话,则可推出以下哪项结论( )

A.甲说假话,学习委员没申请

B.乙说假话,班长没申请

C.丙说假话,学习委员没申请

D.丁说假话,学习委员申请了

题型:单项选择题

患儿,男,3岁,发热1天,伴烦躁,口渴,1小时前谵语。5分钟前突然抽搐。查体:体温40.2℃,舌质绛,苔黄糙,脉数有力。此病例最合适的治疗选方是()

A.银翘散

B.清瘟败毒饮

C.黄连解毒汤

D.清营汤

E.白虎汤合紫雪丹

题型: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.

6()

A.Yet

B.Even

C.Still

D.Likewise

题型:单项选择题

2009感动中国年度人物选举活动,捐肝救子的“暴走妈妈”陈玉蓉、把毕生精力倾注于保护滇池的“环保斗士”张正祥等人的事迹,感动着中国人民。感动就像传递在你我之间的火炬,感人肺腑,动人心魄。这项活动的开展()

①体现了中国特色社会主义文化的性质

②确立了社会主义社会的道德规范

③承接了中 * * 的传统美德

④有利于促进社会和谐与进步

A.①②③

B.①③④

C.②③④

D.①②④

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