1、The development of the Semantic Web proceeds in steps, each step building a layer on top of another. The pragmatic justification for this approach is that it is easier to achieve （71）on small steps, whereas it is much harder to get everyone on board if too much is attempted. Usually there are several research groups moving in different directions; this （72） of ideas is a major driving force for scientific progress. However，from an engineering perspective there is a need to standardize. So, if most researchers agree on certain issues and disagree on others, it makes sense to fix the point of agreement. This way, even if the more ambitious research efforts should fai1， there wil1 be at least（73）positive outcomes.Once a （74）has been established ，many more groups and companies will adopt it，instead of waiting to see which of the alternative research lines will be successful in the end. The nature of the Semantic Web is such that companies and single users must build tools， add content， and use that content. We cannot wait until the full Semantic Web vision materializes-it may take another ten years for it to be realized to its full（75）(as envisioned today, of course).
A、 Total （73）
B、 Complete（73）
C、 Partial （73）
D、 entire（73）
答案:C
答题解析:
语义网是对未来网络的一个设想，现在与Web 3.0这一概念结合在一起，作为3.0网络时代的特征之一。简单地说，语义网是一种智能网络，它不但能够理解词语和概念，而且还能够理解它们之间的逻辑关系，可以使交流变得更有效率和价值。
语义网，它的核心是：通过给万维网上的文档 （如：HTML文档、XML文档）添加能够被计算机所理解的语义“元数据”（外语：Meta data），从而使整个互联网成为一个通用的信息交换媒介。
目前语义网在不断的发展壮大，原因在于它每次实现一个小的成果，然后在此基础上在完成其他的部分，而不是一次迈出一大步实现所有功能。由于存在激烈竞争，语义网的开发者们分别按照不同的开发方向进行研究，但是就软件工程的观点来说，应该引入相应的行业标准来规范开发过程和方法。如果大家都采用统一的标准开发，不仅能避免较大程度的失败还能促进一些成果的产生。虽然等到语义网真正建立起来还需要很多年，但是我们已经迫不及待的想看到那一天的到来了。
参考答案：（73）C
2、The development of the Semantic Web proceeds in steps, each step building a layer on top of another. The pragmatic justification for this approach is that it is easier to achieve （71）on small steps, whereas it is much harder to get everyone on board if too much is attempted. Usually there are several research groups moving in different directions; this （72） of ideas is a major driving force for scientific progress. However，from an engineering perspective there is a need to standardize. So, if most researchers agree on certain issues and disagree on others, it makes sense to fix the point of agreement. This way, even if the more ambitious research efforts should fai1， there wil1 be at least（73）positive outcomes.Once a （74请回答此空）has been established ，many more groups and companies will adopt it，instead of waiting to see which of the alternative research lines will be successful in the end. The nature of the Semantic Web is such that companies and single users must build tools， add content， and use that content. We cannot wait until the full Semantic Web vision materializes-it may take another ten years for it to be realized to its full（75）(as envisioned today, of course).
A、 Technology
B、 Standard
C、 Pattern
D、 model
答案:B
答题解析:
语义Web的开发是分步骤进行的，每一步都在另一步之上构建一个层。这种方法的务实理由是，在小步骤上更容易达成共识，而如果尝试太多，则很难让每个人都参与进来。通常有几个不同方向的研究小组;这种思想的竞争是科学进步的主要动力。然而，从工程的角度来看，有必要进行标准化。因此，如果大多数研究人员在某些问题上达成一致，而在其他问题上存在分歧，那么确定共识点是有意义的。这样，即使更雄心勃勃的研究努力失败了，至少也会有部分积极的结果。一旦标准确立，就会有更多的团体和公司采用它，而不是等着看哪条替代研究路线最终会成功。语义Web的本质是公司和单个用户必须构建工具、添加内容并使用这些内容。我们不能等待完整的语义Web愿景实现——它可能还需要十年的时间才能完全实现(当然，就像今天设想的那样)。
参考答案：（74）B
3、The development of the Semantic Web proceeds in steps, each step building a layer on top of another. The pragmatic justification for this approach is that it is easier to achieve （71）on small steps, whereas it is much harder to get everyone on board if too much is attempted. Usually there are several research groups moving in different directions; this （72） of ideas is a major driving force for scientific progress. However，from an engineering perspective there is a need to standardize. So, if most researchers agree on certain issues and disagree on others, it makes sense to fix the point of agreement. This way, even if the more ambitious research efforts should fai1， there wil1 be at least（73）positive outcomes.Once a （74）has been established ，many more groups and companies will adopt it，instead of waiting to see which of the alternative research lines will be successful in the end. The nature of the Semantic Web is such that companies and single users must build tools， add content， and use that content. We cannot wait until the full Semantic Web vision materializes-it may take another ten years for it to be realized to its full（请作答此空）(as envisioned today, of course).
A、 Area
B、 Goal
C、 Object
D、 Extent
答案:D
答题解析:
语义网是对未来网络的一个设想，现在与Web 3.0这一概念结合在一起，作为3.0网络时代的特征之一。简单地说，语义网是一种智能网络，它不但能够理解词语和概念，而且还能够理解它们之间的逻辑关系，可以使交流变得更有效率和价值。
语义网，它的核心是：通过给万维网上的文档 （如：HTML文档、XML文档）添加能够被计算机所理解的语义“元数据”（外语：Meta data），从而使整个互联网成为一个通用的信息交换媒介。
目前语义网在不断的发展壮大，原因在于它每次实现一个小的成果，然后在此基础上在完成其他的部分，而不是一次迈出一大步实现所有功能。由于存在激烈竞争，语义网的开发者们分别按照不同的开发方向进行研究，但是就软件工程的观点来说，应该引入相应的行业标准来规范开发过程和方法。如果大家都采用统一的标准开发，不仅能避免较大程度的失败还能促进一些成果的产生。虽然等到语义网真正建立起来还需要很多年，但是我们已经迫不及待的想看到那一天的到来了。
参考答案：（75）D
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