22、Do not be intimidated by people who think they are smarter than you, and don't()when facing competition; inner confidence is important。resort to、prior to、make allowances for、back off、wonder at、give way to、saddle with、base upon / on

14. What does Dr. Richard Pile think of the dictionary definition of disease?

13. Why are some people opposed to labelling obesity as a disease?

12. What is the popular view of obesity?

11. What does Professor John Wilding argue about obesity?

10. What does the example of the Inuit people of the Arctic regions illustrate?

9. What do numerous studies show about infants?

8. What do we learn about how genes shape people's behavior?

7. What is the general understanding of curiosity?

6. What does the author say about curiosity?

5. What is the author's opinion on working from home?