问题 单项选择题

用来辅助软件开发、运行、维护、管理、支持等过程中的活动的软件称为软件开发工具,通常也称为 (63) 工具。

使用软件开发工具有助于提高软件的开发、维护和管理的效率。集成型软件开发环境通常由工具集和环境集成机制组成。这种环境应具有 (64) 。环境集成机制有数据集成机制、控制集成机制和界面集成机制。

数据集成机制为环境中的工具提供统一的 (65) ;控制集成机制为 (66) 提供支持。界面集成机制使得环境中的所有工具具有 (67)

67()

A.同一个界面

B.相同的图标和图标的含义

C.统一的界面风格和操作方式

D.相同个数的窗口和菜单项

答案

参考答案:C

解析:

软件开发工具是指用于辅助软件开发、运行、维护、管理、支持等过程中活动的软件,通常也称为CASE((Computer Aided Soft- ware Engineering,计算机辅助软件工程)工具。一个软件工具通常只为某项活动提供辅助,或者只支持某种方法。并且,不同的工具往往采用不同的用户界面风格,工具之间难以通信,一个工具所产生的结果不易被另一个工具使用。集成型软件开发环境是一种把支持多种软件开发方法和开发模型、支持软件开发全过程的软件工具集成在一起的软件开发环境。这种环境通常应具有开放性和可剪裁性。开放性为环境外的工具集成到环境中来提供方便;可剪裁性可根据不同的应用或不同的用户需求进行剪裁,以形成特定的开发环境。成型开发环境通常可由工具集和环境集成机制两部分组成。环境集成机制主要有数据集成机制、控制集成机制和界面集成机制。数据集成机制为相互协作的工具提供统一的数据接口规范;控制集成机制支持各工具间的通信、切换、调度和协同工作;界面集成机制为统一的工具界面风格和统一的操作方式提供支持,使得环境中的工具具有相同的视觉效果和操作规则。

完形填空

第三节完型填空(共20小题;每小题1.5分,满分30分)

阅读下面短文,从短文后各题所给的四个选项(A、B、C、D)中,选出可以填入空白处的最佳选项,并在答题卡上将该项涂黑。

A father sat at his desk poring over (细读) his monthly bills when his young son rushed in and  21   , “Dad, because this is your  22   and you’re 55 years old, I’m going to give you 55  23   , one for each year!” When the boy  24   carrying out his word, the father exclaimed (呼喊), “Oh, Andrew, don’t do it now; I’m too  25   !” The youngster immediately fell silent as tears  26   in his big blue eyes. Apologetically the father said, “You can finish  27  . ”

The boy said nothing  28   quietly walked away,   29   written over his face. That evening the father said, “Come and finish the kisses now, Andrew!” But the boy didn’t  30   .

31   , a few days later after this  32   , the boy had an accident and was drowned. His heartbroken father wrote: “If only I could tell him how much I regret my  33   words, and could be assured that he knows how much my heart is  34   . ”

Love is a  35   street. Any loving act must be warmly  36   or it will be taken as rejection and can   37    a scar (疤痕). If we are  38   busy to give and receive love, we are too busy! Nothing is more important than responding with love to the cry for love from those who are near and  39   to us. Because there may be no   40  at all as in the case of the little boy. 

21. A. questioned       B. thought          C. announced           D. asked

22. A. vocation            B. birthday          C. workday             D. holiday

23. A. kisses               B. touches          C. shakes                D. presents

24. A. enjoyed             B. finished          C. imagined            D. started

25. A. busy                B. nervous          C. shy                 D. tired

26. A. fell           B. flowed             C. gathered          D. moved

27. A. recently             B. later              C. immediately       D. quickly

28. A. and                B. or                C. yet               D. but

29. A. excitement           B. disappointment   C. surprise            D. satisfaction

30. A. answer              B. reply             C. respond             D. move

31. A. Unfortunately       B. Luckily             C. Surprisingly     D. Hopefully

32. A. discussion                B. incident            C. argument       D. adventure

33. A. considerable        B. powerful           C. helpful          D. thoughtless

34. A. aching               B. beating          C. losing           D. willing

35. A. two-way           B. heart-shaped    C. man-made          D. one-way

36. A. wanted            B. believed           C. accompanied    D. accepted

37. A. stay               B. leave              C. remain          D. keep

38. A. so                B. very              C. quite            D. too

39. A. rare               B. scarce           C. precious         D. bare

40. A. need               B. difficulty         C. chance          D. risk

单项选择题