听下面一段材料,回答第1至4题。 |
1. What is the purpose of the man's talk? |
A. Encouraging people to ask questions. B. Giving an introduction to his speech. C. Discussing problems in learning. |
2. How long will the man go on talking? |
A. 5 minutes. B. 20 minutes. C. 30 minutes. |
3. What can a listener expect to learn from the talk? |
A. How to get along better with people by improving listening skills. B. How to be more active in talking with other people. C. How to understand a foreign language. |
4.Who are probably the listeners? |
A. School children. B. Foreign students. C. Business people. |