问题 单项选择题

Artificial intelligence (AI) ,an interdisciplinary field, is usually regarded as a branch of computer science, dealing with models and systems for the performance of functions generally associated with human intelligence, such as (71) and learning.

In AI, knowledge-based system is an information (72) system that provides for solving problems in a particular domain or application area by drawing inferences from a knowledge base. Moreover, some knowledge-based systems have learning capabilities.

Expert system (ES) indicates the knowledge-based system that provides for solving problems in a particular domain or application area by drawing inferences from a knowledge base developed from human (73) . Some expert systems are able to (74) their knowledge base and develop new inference rules based on their experience with previous problems. The term "expert system" is sometimes used (75) with "knowledge-based system", but should be taken to emphasize expert knowledge.

(73)处填()。

A.experience

B.know-how

C.expertise

D.skillfulness

答案

参考答案:C

多项选择题


一般资料:王某,男,38岁,外企工作。
求助者自述:我在外企工作,是一家美国独资公司,我们的主要业务是在中国组织货源,运往美国。前些年效益好,我的薪俸较高,置了别墅、宝马车。近一年多来,生意较难做,市场变化快,我忧心忡忡,怕老板解雇我。夜里睡不好觉,失眠,吃了安眠药效果也不明显,我又不敢多吃,怕上瘾。半夜常常惊醒,白天打不起精神,头晕心慌,烦躁,坐立不安,常有胸闷气短,有时恶心呕吐。烟越抽越多,一天两盒。有时担心运我们货物的船会沉没掉,又怕将来失业了太太要离婚,很难受,到这家医院详细查体,他们说我没什么病,建议我来临床心理科。
心理咨询师了解的情况:从体检表看到求助者无明显躯体疾患。求助者曾在部队任团职,转业后下海到外企任部门经理,收入较高,已婚,妻子小他七八岁,中学音乐老师,他们有一女儿。她反映,丈夫一年多来,睡眠不好,夜里突然下床走来走去,唉声叹气,整天愁眉苦脸,怕这怕那,怕以后我跟他离婚,怕女儿考不上大学……近半年夫妻生活很少了。他觉得没性趣。

以下说法不正确的是( )。

A.焦虑是对过去的后悔和对现实的不满

B.烦恼是对未来的恐惧与担忧

C.急性焦虑的发作没有诱因,间歇期无任何症状,因而不可预测

D.焦虑症患者时常对心理咨询师诉苦。诉其诸多的身体不适,尤其是交感神经功能亢进症状

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