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问题 单项选择题 A1/A2型题

患者，女，26岁，已婚。产后20天，小腹疼痛胀坠拒按，恶露量少色黯，舌紫黯，脉弦。其证候是（）

A.血虚

B.血热

C.肝郁

D.血瘀

E.气滞

答案

参考答案：D

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.

（75）处填（）。

A．synonymously

B．equivalently

C．substitutionally

D．homomorphously
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单项选择题

某学校有一批树苗需要栽种在学院路两旁，每隔5米栽一棵。已知每个学生栽4棵树，则有202棵树没有人栽；每个学生栽5棵树，则有348人可以少栽一棵。问学院路共有多少米( )

A．6000

B．12000

C．12006

D．12012
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