一篇英语阅读理解的答案

Many small cultural groups live in places far away from modern cities. Some of these tribes have never had any communication outside of their small areas. When they do contact the outside world, their lives usually change. Learning how to change without losing the best of their own cultures is a problem for them.One native tribe in New Guinea has a difficult situation. The people of the tribe are being pulled in two ways. Copper has been discovered under the land where they have lived for centuries. Developers want to take the copper out of the ground, to mine it. The tribe needs the money that a copper mine would bring. The problem is that the copper is directly under the most important buildings of their society. These buildings are a necessary part of their religion. How can the copper be mined without changing their religion? A group of people are trying to help the tribe to learn to communicate with the rest of the world. Cultural Survival, Inc. is the name of the group. The people are anthropologists, scientists who study cultures. The organization wants to teach them how to live in the modern world.
There is another organization like this in London. It is called Survival International. One in Copenhagen is called theInternational Workshop for Local Affairs. These two groups have joined with Cultural Survival, Inc. to help people become used to modern culture.These organizations work with another kind of problem, too. Sometimes a central government does not consider the needs of local people in developing new projects. Often they suffer a great loss and Cultural Survival, Inc. helps them. Cultural Survival, Inc. and its sister organizations also give advice about tourism. The tourist business can cause problems. Many small societies need to earn money, but a large group of visitors can harm their culture. Also the local people could use the help of Cultural Survival, Incorporated.

3、Organizations like Survival International and International Workshop for Local Affairs are established to.（A）. teach people of small countries to learn modern culture（B）. solve problems of the people of small countries（C）. assist people of small countries to adapt to the modern culture（ ）D. urge people of small countries to accept modern culture
4、When a central government develops new projects, Cultural Survival, Inc. would give advice to（A）. help avoid a great loss of money（B）. help establish more scenery spots（C）. help cooperate with the outside world（D）. help select more competitive developers
5、What is mainly discussed in the passage?（A）. The work of Cultural Survival, Inc.（B）. The existing situation of small cultural groups.（C）. The difficulties in keeping local cultures.（D）. The purpose of communicating with the rest of the world.

3\c 4\ A 5\b

c b d c b