Americans who volunteer for the Peace Corps get a chance to help improve lives in developi

Americans who volunteer for the Peace Corps get a chance to help improve lives in developing countries. They also get a chance to learn more about the world, and about themselves. This week this program is celebrating its 50th anniversary.
President John Kennedy established the Peace Corps soon after he took office in 1961. It was the time of the Cold War between the United States and the Soviet Union. The new program gave Americans a chance to answer the call to service that the president made in his inaugural(就职的)speech. “Ask not what your country can do for you,” he said. “Ask what you can do for your country.” Kennedy told Peace Corps volunteers that America’s image in the countries where they were going would depend largely on them.
On August 30th, 1961, the first group of 51 Peace Corps volunteers arrived in Accra, Ghana, to serve as teachers. They had agreed to work for almost no pay. They would spend two years in Ghana helping its people and learning the reality of life in a developing country. Most of the volunteers had just completed college. About half of them taught English or health care. In the 50 years since then, more than 200，000 Americans have served as Peace Corps volunteers. They have worked in 139 countries.
The Peace Corps is a government agency that was created to promote world peace and friendship. There are three goals: First, to help the people of interested countries in meeting their need for trained men and women. Second, to help promote a better understanding of Americans on the part of the people served. And, third. to help promote a better understanding of other people on the part of Americans.
Today, the Peace Corps has more than 8,000 volunteers and trainees in 77 countries. They work in agriculture, economic development, education, the environment and health care. Some work in programs related to youth development.
Sixty percent of current Peace Corps volunteers are women. The average age of a volunteer is 28. But the ages of Peace Corps volunteers range from 18 to 86. Some Americans join the Peace Corps after they retire. Today seven percent of volunteers are over the age of 50. And 19 percent are members of minority groups.
【小题1】Volunteers for the Peace Corps can .A．improve their abilities by learning in some developed countriesB．travel to many foreign countries to learn more about the worldC．have an opportunity to help all the people in developing countriesD．contribute to lives in developing countries and develop themselves【小题2】Which of the following is TRUE according to the text?A．Volunteers served as teachers to work for no pay in Accra, Ghana.B．Kennedy established the Peace Corps before he took office in 1961.C．Most of the volunteers of the first group had just graduated from college.D．America’s image in the foreign countries depends completely on volunteers.【小题3】The fourth paragraph is mainly about .A．what the Peace Corps is and its stepsB．why the Peace Corps was created and what are its goalsC．what role the Peace Corps play in daily lifeD．How the Peace Corps was created and its aims【小题4】According to the text, volunteers and trainees assist in the following aspects EXCEPT .A．industry B．environment C．education D．health care【小题5】What can we learn from the last paragraph?A．Most of the volunteers for the Peace Corps are women.B．Few minority groups joined the Peace Corps.C．Half of the retired volunteers joined the Peace Corps.D．People of different ages take an active part in the Peace Corps.D

(答案→)D 解析：本文叙述了美国的Peace Corps有各种年龄段的人志愿者所参与的组织，该组织的成立的原因及目的。志愿者的目的是帮助改善发展中国家的生活及了解他们自己。【小题1】细节理解题。根据help improve lives in developing countries. They also get a chance to learn more about the world, and about themselves.志愿者的目的是帮助改善发展中国家的生活及了解他们自己， 故选D。【小题2】细节理解题。根据Most of the volunteers had just completed college. 大多数志愿者都是刚刚大学毕业，故选C。【小题3】段落大意题。根据Peace Corps组织成立的原因及目的，故选B。【小题4】细节理解题。根据They work in agriculture, economic development, education, the environment and health care.可知这里没有提到工业，故选A。【小题5】细节理解题。根据最后一段可知不同年龄的人都积极参与这个组织，故选D。

就是这个解释