37.Why is debate important.

• A、It helps people understand others better.

• B、It allows people to present their opinions.

• C、It develops one' s thinking and communicative competence.

• D、It gives one the opportunity to brush others' opinion aside.

60

51. What does the author say about the assumptions made about the intentions behind a person's behavior?

• A、They should be trusted.    

• B、They are often bold.

• C、They are often incorrect. 

• D、They should be encouraged.