完形填空：Mr. Chen is a farmer who 36 in western China with his wife and two sons. One year ago, he discovered that he had cancer. The doctor told him that he needed 37 at once. And he said the operation would 38 thousands of yuan. It was too much money for Mr. Chen and his wife. They had no job and 39 were at school. The situation seemed 40 .
Two weeks later, however, Mr. Chen got some 41 news. He was told about a health care project which provides medical treatment for poor patients in 42 China. They 43 to pay only half the cost or even less. Thanks to the project and the kindness of 44 family and neighbours, he was able to receive an operation just 45 to prevent the illness from getting worse. 46 he has returned to his family.
The 47 责任) of caring for the weakest members. of this health care project is to improve the situation for poor people in western China. So far, the project has helped more than 5,000 people 48 medical aid. The Chinese government is 49 working together with other countries and international organizations to do this. They hope to develop a new health care model 50 China. As our country develops, we must remember the responsibilities(
