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An expert system is a software that(41)specialist knowledge-about a particular domain of(42)and is capable of making(43)decisions with in that domain. Although expert systems typically focus on a very narrow domain, they have achieved dramatic success wit

题目

An expert system is a software that(41)specialist knowledge-about a particular domain of(42)and is capable of making(43)decisions with in that domain. Although expert systems typically focus on a very narrow domain, they have achieved dramatic success with(44)problems, This has excited wide spread interest outside the research laboratories from which they emerged.Expert systems have given rise to a set of "knowledge engineering" methods constituting a new approach to design of high performance software system. This new approach represents an(45)change with revolutionary consequences.

A．develops

B．directory

C．effect

D．encapsulates

E．evolutionary

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更多“An expert system is a software that(41)specialist knowledge－about a particular domain of(4 ”相关问题

  • 第1题：

    ●对于字符串“software”，其长度为2的子串共有(41)个。

    (41)

    A．4

    B．7

    C．28

    D．56


    正确答案：B

  • 第2题：

    I firmly hold my opinion about environmental protection.

    A:perspective
    B:prospective
    C:spectator
    D:specialist

    答案：A
    解析：
    本题考查的是对名词的认知。这句话的意思是：我坚定地坚持自己有关环境保护问题的观点。选项A perspective观点，角度；选项B prospective预期，展望；选项C snectator观众：选项D specialist专家。opinion和perspective意思最接近，所以选B。

  • 第3题：

    The( )nature of the plant is very different from others for its growth and distribution depend on its host completely.

    A.specific
    B.peculiar
    C.extraordinary
    D.particular

    答案：B
    解析：
    考查形容词辨析。这种植物特异性很强，因为它的生长发育和分布完全取决于它的寄主植物。

  • 第4题：

    The correct pronunciation of the underlined letters in the word "particular"
    is __________.


    答案：C
    解析：
    考查字母组合的发音。题目问“particular”这个词中下划线部分的发音。这个单词的发音

  • 第5题：

    My principal concern is to get the job done fast.

    A:serious
    B:main
    C:deep
    D:particular

    答案：B
    解析：
    本句意思：我把主要心思用来快速地完成这项工作。principal最重要的，主要的。serious 严重的，不好的，有危险的；main主要的，最重要的；deep深的，厚的；particular特殊的，专门的，具体的。

  • 第6题：

    41、若串S=“software”，其子串的数目是（) 。

    A．8

    B．37

    C．36

    D．9


    37

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