问题 单项选择题

关于城市规划中的卫生防护距离,哪项是错误的

A.指工厂的边界至居住区边界的最小距离
B.不同的工业类别标准应不同
C.不同的地形条件标准应不同
D.不同的气象条件标准应不同
E.卫生防护距离内可修建公园

答案

参考答案:E

解析:卫生防护距离是为了防止有害气体影响居住区而设置的。因此,在卫生防护距离内不得修建公园,体育场,学校,住宅,办公机构,应该绿化,故可修造树林。

选择题
阅读理解

根据短文内容,从短文后的选项中选出能填人空白处的最佳选项。选项中有两项为多余选项。

Carl Rowan was born in 1925 in the southern city of Ravenscroft, Tennessee. His family was very poor.   小题1: 

Growing up, Carl had very little hope for any change. There were not many jobs for blacks in the South.   小题2:  Racial tensions were high. Laws were enforced to keep blacks and white separate.

It was a teacher who urged Carl to make something of himself.   小题3:  She urged him to write as much as possible. She would even get books for him because blacks were banned from public libraries.

Carl entered Tennessee State College in 1942. Carl Rowan did so well in college that he was chosen by the United States navy to become one of the first fifteen black navy officers. In 1948, Carl Rowan became a reporter. He was one of the first black reporters to write for a major daily newspaper. As a young reporter, he covered racial tensions in the South of the USA and the war in the Middle East. He also reported from Europe, India and other parts of Asia.   小题4:  In 1987, Carl Rowan created a program called "Project Excellence", which rewards black students who do well in school.

Carl Rowan died on September 23, 2000, in Washington, D.C. During the last years of his life, he suffered from diabetes and heart problems.   小题5: He worked until the end of his life.

A.The schools were not good.

B.He won several major reporting awards.

C.He said that experience changed his life.

D.But he never let bad things slow him down.E. Bessie Taylor Gwynn taught him to believe he could be a poet or a writer.

F. The Rowan family had no electricity, no running water, no telephone and no radio.

G. The program provided millions of dollars to help African-American students for college.