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● A well-designed system should be（73）.①easily understood②reliable③straightforward to implement④straightforward to maintain（73）A．①②B．①③④C．②③④D．①②③④

题目

● A well-designed system should be（73）.

①easily understood

②reliable

③straightforward to implement

④straightforward to maintain

（73）

A．①②

B．①③④

C．②③④

D．①②③④

相似考题

1.●Software designis a (66) process.It requires acertain (67) of flair on the partof the designer.Design can not be learned from a book.It must be practiced and learnt by experienceand study of existing systems.A well (68) software system is straightforward to implementand maintain，easily (69) and reliable.Badly (68) software systems，although theymay work are (70) to be expensive to maintain，difficult to test and unreliable.(66) A．createB．createdC．creatingD．creative(67) A．amountB．amountedC．mountD．mounted(68) A．designB．designedC．designingD．designs(69) A．understandB．understandsC．understandingD．understood(70) A．likeB．likelyC．unlikeD．unlikely

2.A well-designed system should be(73)。①easily understood②reliable③straightforward to implement④straightforward to maintainA．①②B．①③④C．②③④D．①②③④

3.Fair and (73) competition in government procurement around the world is good business and good public policy．Competitive pricing，product (74) and performance improvements result from competitive practices and help ensure that government authorities get the best (75) for the public they serv（73）A．openB．continueC．dependentD．reliable

4.● Fair and （73） competition in government procurement around the world is good business and good public policy. Competitive pricing, product （74）and performance improvements result from competitive practices and help ensure that government authorities get the best （75）for the public they serve.（73）A. openB. continueC. dependentD. reliable（74）A. recessionB. innovationC. crisisD. ability（75）A. helpB. serverC. valueD. policy

参考答案和解析
正确答案：D

更多“● A well－designed system should be(73). ①easily understood ②reliable ③straightforward to i ”相关问题

  • 第1题：

    I ()have been here, but I()not find the time.

    A. could; could

    B. might; could

    C. should; could

    D. should; would


    参考答案：C

  • 第2题：

    If you want to go to the movie tonight, so__________I.

    A．do
    B．am
    C．will
    D．should

    答案：C
    解析：
    考查条件状语从句。该句是由if引导的条件状语从句。从句用一般现在时，主句用一般将来时。因此so后边的助动词要用will。故选C。

  • 第3题：

    下列选项中，循环会无限执行的是______。

    A．int i = 1 ; while (i ＜ 10) System .out .print(“ ” + i) ;

    B．for(int i = 1 ; i ＜ 10 ;i ++) System .out .print(“ ” + i);

    C．for(int i = 10 ; i ＞ 0 ;i --) System .out .print(“ ” + i);

    D．int i = 1 ; while (true) { System .out .print(“ ” + i); i ++ ; if (i ＞ 5) break ;


    C

  • 第4题：

    Software design is a(71)process .It requires a certain(72)of flair on the part of the designer. Design can not be learned from a book .It must be practiced and learnt by experience and study of existing systems .A well(73)software system is straightforward to implement and maintain ,easily(74)and reliable .Badly(73)software systems ,although they may work are(75)to be expensive to maintain ,difficult to test and unreliable.

    A．create

    B．created

    C．creating

    D．creative


    正确答案：D
    解析：软件设计是一个创造性的过程，它需要大量设计者的才能。设计从书本里是学不到的，它必须通过实践，从经验中学习，并且对现有的系统研究才能掌握。一个设计很好的软件系统易于实现、易于维护，而且容易理解和可靠性强。设计不佳的软件系统，尽管他们可能维护代价昂贵，但是却难以测试，并且可靠性差。

  • 第5题：

    I__________have been there,but I__________not find the time.

    A.should；would
    B.should；could
    C.might；could
    D.could；could

    答案：B
    解析：
    考查情态动词的用法。句意为：“我本应该去那里，但我没时间。”should have done表示“过去本应做的事而实际上并没有做”，常含有责备、遗憾的语气。

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