1. 听材料，回答问题。

1. （1） Who lives longer according to the new report?

   A . Regular coffee drinkers. B . People who don't drink coffee. C . People who drink tea.
3. （2） Who published the study?

   A . A college professor. B . The American Heart Association. C . Coffee lovers.
5. （3） How many people took part in the research?

   A . About 2,000. B . Less than 20,000. C . Over 200,000.
7. （4） What is in the coffee that provides benefits to the health?

   A . It's still unclear. B . Coffee beans. C . Caffeine.