Section B
Directions: There are 2 passages in this section. Each passage is followed by some questions or unfinished statements. For each of them there are four choices marked A, B, C and D. You should decide on the best choice.
A study of facts and figures on development demonstrates that China has made remarkable social progress in a range of significant areas in the last 45 years.
China feeds and clothes 22 percent of the world's population with only seven percent of the world's farmland. The necessities of life food, clothing, goods for everyday use — are now within reach of the majority of the Chinese people. Nutrition has improved greatly for both urban and rural residents.
The Chinese government has taken a series of measures to eliminate or reduce poverty, bringing down the number of poor in the rural population from 250 million in 1978 to only 80 million in 1994, even though this was a period in which China's population increased by over 100 million.
The per capita living area in cities and towns increased from 3.6 square meters in 1978 to 7.5 square meters in 1993. In rural areas the per capita housing has reached 20.8 square meters.
Educational developments have liberated millions of Chinese people from ignorance and illiteracy. In 1986 China instituted nine years of compulsory schooling, with the result that by 1993 school enrolment had reached 97.7 percent. Today, illiteracy among young and middle-aged people has dropped to only seven percent.
The state is taking measures to keep its labor force fully employed. In recent years the urban unemployment rate has remained between two and three percent.
China has put strict controls on industrial pollution in an effort to improve the overall urban environment. Ecological methods of farming are being promoted and afforestation is being speeded up. In 1993 the country's forest coverage was 13.9 percent and 766 nature reserves covered a total of 661, 800 square kilometers.
China is working toward the goal of health care for everyone by the year 2000. In 1993 there were two hospital beds for every 833 people and two doctors for every 1,266 people. By now the immunization of children has reached 85 percent, and increased efforts are being made to monitor and control AIDS and venereal diseases.
What is an appropriate title for this passage？

A. Fast Economic Development in China.
B. Social Development in China.
C. The Current Chinese Society.
D. People's View on China's Reform.