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．程序的效率
C．程序设计语言的先进性
D．程序易读性
答案
参考答案：D
解析：结构化程序设计方法的主要原则可以概括为自顶向下、逐步求精、模块化及限制使用goto语句，总的来说可使程序结构良好、易读、易理解、易维护。
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结构化程序设计主要强调的是( )。
A．程序的规模
B．程序的效率
C．程序设计语言的先进性
D．程序易读性
参考答案：D
解析：结构化程序设计方法的主要原则可以概括为自顶向下、逐步求精、模块化及限制使用goto语句，总的来说可使程序结构良好、易读、易理解、易维护。
Mr Johnson was having trouble with his __16__ , __17__ he went to see a __18__. The doctor ___19__ his stomach carefully but couldn’t find any problem. Then he said, “Well, Mr Johnson, take it easy. There is __20__ serious(严重). Stop smoking and then you will be all right very __21__.” “But doctor,” answered Mr Johnson, “I___22__. I don’t like smoking at all.”“ Oh, I see,” said the doctor,” then stop drinking wine(酒) __23__.” “ But I don’t drink wine,” answered Mr Johnson. “ Don’t drink __24__ tea or coffee then,” the doctor said to him. “ I __25__ drink water,” answered Mr Johnson, “I don’t like tea or coffee.” The doctor __26__ for a while and then said,” Well, what __27_ you like to eat then?” “ Potatoes! I like potatoes very __28__..” Mr Johnson answered at once. “All right, Then stop __29___ potatoes.” Said the doctor as he got up to say goodbye __30___ Mr Johnson.
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