第(33)~(35)是基于下述描述: 设有图书管理数据库; 图书(总编号C(6)

题型:单项选择题

问题:

第(33)~(35)是基于下述描述:
设有图书管理数据库;
图书(总编号C(6),分类号C(8),书名c06),作者C(6),出版单位C(20),单价N(6,2))
读者(借书证号C(4),单位C(8),姓名C(6),性别C(2),职称C(6),地址C(20))
借阅(借书证号C(4),总编号C(6),借书日期D(8))

对于图书管理数据库,检索所有藏书的书名和出版单位。下面SQL语句正确的是______。

A.SELECT 书名,出版单位 FROM 图书

B.SELECT 书名,出版单位 FROM 图书

C.SELECT 书名;出版单位 FOR 图书

D.SELECT 书名,出版单位 FOR 图书

考点:计算机等级考试VISUALFOXPRO二级VISUALFOXPRO笔试
题型:单项选择题

(10分)在世博主题馆外壁有一面超大的“绿墙”,这也是世界最大的生态绿化墙面。这面墙总面积达5000余平方米,每年可吸收二氧化碳4吨。与玻璃墙相比可降温5度,使空气清新、湿润。

⑴“绿墙”能吸收二氧化碳是因为绿色植物能进行光合作用,其反应式是:

________________________________________________________。

⑵植物的光合作用和呼吸作用相互依存,共同维持了生物圈中________________的相对平衡。

⑶“绿墙”与玻璃墙相比可降温5度,使空气湿润。是因为绿色植物能进行__________作用。

⑷绿色植物细胞中的能量转换器有___________、____________。

题型:单项选择题

SECTION B 

Directions: For each blank in the following passage there are four words or phrases marked A, B, C and D. Fill in each blank with the word or phrase that best fits the context.

When I was little, my family used to move frequently. Before I could even get acquainted with my schoolmates, my family was on the move again. I became very  36  because of this.

But a girl with dark skin and long shiny hair changed me. Her best characteristics are her openness and  37 . She is always smiling, like a beautiful sunflower following the sun. Without doubt I enjoyed being with her and soon we became good friends. As time went by, I gradually became a  38  girl. But this joyful period didn’t last long. We were admitted to different colleges. I felt like I had gone back to my always-on-the-move childhood. I felt  39  and helpless and I was afraid that I would  40  her as my best friend. She stayed calm and said to me: “Rain, you can achieve more than I do, so  41  to your dreams and make a big effort! Real friendship doesn’t fade and we will be best friends forever.” Maybe she didn’t realize what a great  42  she was to me at that time.

However, it turned out that my concerns were well-founded(有根据的). I felt that the  43 between us was getting bigger and bigger. One day, she sent me a text message happily telling me that she had fallen in love with a handsome boy in her class.

I felt happy for her, but at the same time I was secretly worried about our friendship. I  44   her several times intending to tell her to think carefully about her relationship with the boy, but I got no more messages from her. I felt sad that perhaps our friendship would not  45 . I had almost given up hope until she visited me at my campus a week later. She looked  46  but was wearing the most beautiful smile. She gave me a big hug and said: “I’m sorry. I want to be myself and your friend forever!” We cried together, ignoring the people walking past. She told me her sad story, and we knew we had gone back to how it was before.

Now I firmly believe that distance and time can’t  47  you from a friend. If you care enough about each other, friendship never fades.

36. A. silent                  B. disappointed             C. outspoken                 D. crazy

37. A. faithfulness         B. cheerfulness              C. quietness                  D. kindness

38. A. happy                 B. lucky                       C. helpful                            D. successful

39. A. scared                 B. strange                 C. ashamed                   D. homesick

40. A. leave                  B. miss                         C. lose                         D. desert

41. A. look forward              B. hold on                    C. get down                  D. go back

42. A. burden                B. example                   C. encouragement          D. wonder

43. A. difference           B. distance                    C. misunderstanding      D. conflict

44. A. visited                B. messaged                  C. telephoned                D. wrote

45. A. turn                    B. develop                    C. survive                     D. advance

46. A. cheerful                     B. relaxed                     C. calm                        D. pale

47. A. protect                B. prevent                    C. free                         D. separate

题型:单项选择题

       ①暮色苍茫,天上出现了星星,悬崖下面的大地越来越暗。这时,树林里有一道手电光照来照去。我听到了杰利和我父亲的声音!父亲的手电光照着我。“下来吧,孩子,”他带着安慰的口气说,“晚饭做好了。”

       ②“我下不去!”我哭着说,“我会掉下去,我会摔死的!”

       ③“听我说吧,”我父亲说,“不要想着距离有多远。你只要想着你是在走一小步。你能办得到的。眼睛看着我电筒的光照着的地方,你能看见石架下面那块岩石吗?” 

       ④我慢慢地把身体移过去。“看见了。”我说。

       ⑤“好,”他对我说,“现在你把左脚踏到那块岩石上。不要担心下一步。听我的话。”

       ⑥这似乎能办得到。我小心翼翼地伸出左脚去探那块岩石,而且踩到了它。我顿时有了信心。“很好,”我父亲叫道,“现在移动右脚,把它移到右边稍低一点的地方,那里有另外一个落脚点。”我又照着做了。我的信心大增。“我能办得到的。”我想。

       ⑦我每次只移动一小步,慢慢爬下悬崖。最后,我一脚踩在崖下的岩石上,投入了父亲强壮的手臂中。我先是啜泣了一会儿,然后,我产生了一种巨大的成就感。这是我永远忘不了的经历。

       ⑧我曾屡次发现,每当我感到前途茫茫而灰心丧气时,只要记起很久以前我在那座小悬崖上所学到的经验,我便能应付一切。我提醒自己,不要想着远在下面的岩石,而要着眼于那最初的一小步,走了这一步再走下一步,直到抵达我所要到的地方。这时,我便可以惊奇而自豪地回头看看,自己所走过的路程是多么漫长。

1.请你说出这段选文叙述的事件。(20个字左右)

   ________________________________________________________________________________________

2.当“我”迈第一步时,那种恐惧心理克服了没有?请你仔细阅读第⑥段,从文中找几个关键词语来证明白己的看法。

   ________________________________________________________________________________________

3.文中写到“我”的两次哭泣,请分析两次哭泣的原因。

     第一次哭泣:___________________________________________________________________________

     第二次哭泣:___________________________________________________________________________

4.“你能办得到的。”“这似乎能办得到。”“我能办得到的。”朗读这三句话时应把重音放在哪个字上?后两句写出了我的什么变化?

   ________________________________________________________________________________________

5.从上文的内容中,你还能领悟到哪些道理?

   ________________________________________________________________________________________

题型:单项选择题

Word有多种视图,它们是()。

A.普通

B.页面

C.全屏显示

D.打印预览

题型:单项选择题

《约珥书》主题是什么?

更多题库