观察胎儿外形的检查不包括()。 A.超声 B.放射线 C.羊水穿刺 D.胎儿镜 E.

题型:单项选择题 A2型题

问题:

观察胎儿外形的检查不包括()。

A.超声

B.放射线

C.羊水穿刺

D.胎儿镜

E.核磁共振

考点:计划生育主治医师临床优生学临床优生学题库
题型:单项选择题 A2型题

下列各项中,()是普通意外伤害保险的险种。

A.驾驶机动车辆意外伤害保险

B.团体意外伤害保险

C.索道游客意外伤害保险

D.煤气爆炸意外伤害保险

题型:单项选择题 A2型题

收缩压正常值为()
舒张压正常值为()
中心静脉压正常值为()
肺动脉楔压正常值为()

A.O.49~1.18kPa

B.O.8~2.0kPa

C.8~12kPa

D.11.3~12.7kPa

E.12~18kPa

题型:单项选择题 A2型题

静脉全身麻醉的缺点是

A.操作简单,可控性差

B.室内空气无污染

C.麻醉效应可以逆转

D.对呼吸道无刺激

E.给药方式多样化

题型:单项选择题 A2型题

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.

11()

A.underlining

B.highlighting

C.marking

D.underlying

题型:单项选择题 A2型题

下列颅内肿瘤注射造影剂后增强不明显的是()

A.脑膜瘤

B.垂体瘤

C.听神经瘤

D.脑转移

E.脑良性胶质瘤

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