In China, the life expectancy is ( ) years.
举一反三
- 3. Life expectancy in India was about 40 years at the end of the century.
- The life expectancy of Chinese people is now five years more than international average.
- Ancient Egyptians loved life, but their life expectancy reached only ( ) years old at best. A: 60 B: 30 C: 50 D: 40
- When did life begin? A: 13.8 billion years ago. B: Between 13.8 and 10 billion years. C: Between 10 and 4.5 billion years. D: Between 4.5 and 3.5 billion years.
- The most important reason for the lower life expectancy of men may be that