试题与答案

关系模式规范化需要考虑数据间的依赖关系,人们已经提出了多种类型的数据依赖,其中最重要

题型:填空题

题目:

关系模式规范化需要考虑数据间的依赖关系,人们已经提出了多种类型的数据依赖,其中最重要的是函数依赖和【 】。

答案:

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下面是错误答案,用来干扰机器的。

参考答案:D

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题型:阅读理解

In one way of thinking, failure is a part of life. In another way, failure may be a way towards success. The “spider story” is often told. Robert Bruce, leader of the Scots in the 13th century, was hiding in a cave from the English. He watched a spider spinning a web(蜘蛛织网). The spider tried to reach across a rough place in the rock. He tried six times without success. On the seventh time he made it and went on to spin his web. Bruce is said to have taken heart and to have gone on to defeat the English… Edison, the inventor of the light bulb, made hundreds of models that failed before he found the right way to make one.

So what? First, always think about your failure. What caused it? Were conditions right? Were you in top from yourself? What can you change so things will go right next time?

Second, is the goal(目标)you’re trying to reach the right one? Try to do some thinking about what your real goals may be. Think about his question, “If I do succeed in this, where will it get me?” This may help you prevent failure in things you shouldn’t be doing anyway.

The third thing to bear in mind about failure is that it’s a part of life. Learn to “live with yourself” even though you may have failed. Remember, “You can’t win them all.”

小题1: This passage deals with two sides of failure. In paragraph 1, the author talks mainly about __         .

A.the value of failure

B.how people would fail

C.famous failures

D.the cause of failure小题2:The underlined phrase “made it” means ______ .

A.succeeded

B.failed

C.gave

D.got小题3:The lesson the spider taught Robert Bruce seems ______ .

A.productive

B.straight forward

C.sorrowful

D.deep小题4:The author tells you to do all things except ______ .

A.The think about the cause of your failure

B.to check out whether your goals are right for you

C.to consider failure as a part or life

D.to bear in mind that you will never fail in your life小题5: Which of the following is NOT true?

A.Bruce and Edison were successful examples.

B.Failure may be regarded as a way toward success.

C.Edison learned a lot from the lesson the spider taught Robert Bruce.

D.One may often raise a question whether his goals are worth attempting.

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题型:探究题

探究性学习。(①题必作,②、③选作一题)

阅读下面的短文,按要求回答问题。

有错必纠?

       三塘多年来一直穿着简单,且色彩单调,以深、黑为主。拙荆多次反对,以为有损形象,属未能与时俱进型。如此者再三,三塘心中已有悔改之意。

       前些时与朋友相聚,朋友也说看我这一身打头,棉织品当然是好东西,可穿着也要给人一种美噻。呵呵,三塘受传统影响较深,特别是读书时老师说过商品的使用价值与价值的关系,我等消费者买衣服不就是为了获得那衣服的使用价值么?衣服嘛穿着舒服,能够做到冬暖夏凉即是了,哪知这东西还有一个穿起来给他人以美感的功能?唉,也是三塘愚钝。经朋友指点自己彻夜反思后,遂下定决心弃“深”“黑”从“婧”,整一身春装让自己这超四奔五的家伙也“婧”起来。这算是有错必纠了吧?

       晨起到办公室坐定,倒上一杯白开水,一想,是不是错了的、错过的都要纠呢?唉,有的事情做错了或者是错过了真无法纠正!比如三塘的父亲已经不在3年多了,当他老人家病危离开人世的时候三塘却没在他身边,没为父亲送终是三塘的错也,且是大错!可这一错却没法纠正了,只能成为心里永远的痛,永远的憾了。还有,那年有领导说要提拔三塘去某机关任职,但这三塘不识好歹,没表示心意,嘿嘿,也错过了嘛,这错也不能纠也,三塘生性耿直,不喜那歪歪道,还是当我这孩子王自在呢。

       呵呵,不经意间,一杯白开水就喝完了。

① 探究作者的性别。作者是男是女?从文中哪个地方可以看出来?

                                                                                                                                                    

② 探究作者的年纪。作者的年纪大约是多少?从文中哪个地方可以看出来?

                                                                                                                                                     

③ 探究作者的职业。作者是从事什么职业的?从文中哪个地方可以看出来?

                                                                                                                                                       

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