If you want to be a volunteer, you have to answer the following typical questions. Do you want to wo

10. It can be inferred from the passage that to be a volunteer, _______.
A. you can do experiments            B. you must be very strong  
C. you need to work very long         D. you can get something valuable
11. What’s the best title of the passage?
A. How to Hunt for Jobs            B. Volunteer Service in the West
C. How to Make Friends            D. How to Work with Animals

答案8-11 BADB