India’s population of more than a ____________ people is widely expected to overtake the population of China by the middle of the 21st century.
举一反三
- By the middle of the 21st century, the vast majority of the world’s population ____ in cities rather than in the country.
- —The population of China is larger than ______ of India. —Yes, but India’s population is increasing rapidly.
- The aged population is currently at its highest level in human history. The United Nations predicts the rate of population ageing in the 21st century will exceed that of the previous century.
- With 25 percent of the earth's population and still growing, India promises overtake China.
- In the middle of the 21 century, the vast majority of the world’s population _____ cities rather than in the country. ( ) A: are living B: will have lived C: have lived D: will be living