the average life
举一反三
- the average life for Americans
- The average life ( __ ) ( expect) of people here is about 90.
- The average life expectancy rate for women is higher than the rate for men.
- In 2011, the average American earned about $48,000 while the average Nigerian earned about $1,200. Which of the following statements is likely? A: The average American purchases more televisions than the average Nigerian. B: The average American has better nutrition and healthcare than the average Nigerian. C: The average American has a longer life expectancy than the average Nigerian. D: All of the above are correct.
- What can we infer from the text A: It is easy to prolong the average life span in developed country, because of the advanced health science. B: It is difficult to prolong the average life span greatly, because science cannot prevent the aging process now. C: If the diseases that cause most of the death can be cured, the average life span will increase greatly. D: More and more people will live past 100 if the diseases that cause most of the death can be cured.