问题 单项选择题

下面描述中,不属于软件危机表现的是______。

A.软件过程不规范
B.软件开发生产率低
C.软件质量难以控制
D.软件成本不断提高

答案

参考答案:A

解析: 软件危机主要表现在:软件需求的增长得不到满足;软件开发成本和进度无法控制;软件质量难以保证;软件不可维护或维护程度非常低;软件的成本不断提高;软件开发生产率的提高赶不上硬件的发展和应用需求的增长。所以选择A。

完形填空

For years I wanted a flower garden. I would spend hours_ _1___ of different things I could plant that would look nice together.
But then we had children, five children! I was too busy  _2____ care of them to grow a garden.
Money was always_3____ . When my children were _4____, one of them would want something that cost too much, and I’d get annoyed and say, “ Do you see a money tree outside? Money doesn’t grow on__5___, you know.”
Finally, all five got through college and were off on their own. I started thinking again about having a __6_____.
I wasn’t sure, though. I mean, gardens do cost money.
Then, one spring morning, _7____ Mother’s Day, I was working in my kitchen. __8____, I heard a car come. I looked out of the window and there was a new tree, planted right _9____ the yard.
There was a money tree in my yard! There were dollar bills, one hundred of them, all over that tree.
That was three years ago. My garden is now very pretty, just the way I wanted. I __10___ what my children did for me, and then I get tears in my eyes every time.
小题1:
A.to thinkB.thinkC.thoughtD.thinking
小题2:
A.takingB.to takeC.takenD.took
小题3:
A.shortB.longC.enoughD.large
小题4:
A.fewB.a fewC.littleD.a little
小题5:
A.housesB.treesC.landsD.fields
小题6:
A.treeB.gardenC.windowD.kitchen
小题7:
A.inB.forC.onD.at
小题8:
A.LuckilyB.UnluckilyC.CertainlyD.Suddenly
小题9:
A.inB.in front ofC.behindD.near
小题10:
A.think ofB.think aboutC.think up D.think over
填空题