问题 单项选择题

结构化程序设计主要强调的是______。

A.程序的规模

B.程序的易读性

C.程序的执行效率

D.程序的可移植性

答案

参考答案:B

解析:[知识点] 结构化程序设计 [评析] 结构化程序设计主要强调的是结构化程序清晰易读,可理解性好,程序员能够进行逐步求精、程序证明和测试,以保证程序的正确性。

多项选择题
阅读理解

 A man named Smith was sitting on his roof during a flood, and the water was up to his feet. Before long a fellow in a canoe passed and shouted, "Can I give you a lift to higher ground?"

  "No, thanks," said Smith. "I have faith in God and he will save me."

  Soon the water rose to Smith's waist. At this point a motor boat pulled up and someone called out, "Can I give you a lift to higher ground?"

  "No, thanks, I have faith in God and he will save me."

  Later a helicopter flew by, and Smith was now standing on the roof with water up to his neck. "Grab the rope, "shouted the pilot. "I'll pull you up."

  "No, thanks," said Smith. "I have faith in God and he will save me. "But after hours of struggling with water, poor exhausted Smith drowned and went to his reward. As he arrived at the Pearly Gates, Smith met God and complained about this. "Tell me, God, "he said, "I had such faith in you to save me and you let me drown. What happened?"

  To which God replied, "What do you want from me? I sent you two boats and a helicopter."

 小题1:When the pilot asked Smith to grab the rope, ______.

A.Smith pulled the pilot up

B.Smith did so

C.Smith didn't do so

D.Smith didn't hear him小题2:At last, poor exhausted Smith drowned and ______.

A.went to his reward

B.passed away

C.went to heaven

D.all of the above 小题3:What do we know about Smith? ______.

    A. He was a lazy man

    B. He was a lucky man who believed in God

    C. He was a poor man

小题4:What do you think of this passage? This passage is very ______.

    A. moving    B. humorous   C. depressing   D. surprising

     D. He was a silly man who believed in God