听下面一段材料,回答第1-3题。 |
1. For what purpose were dogs NOT used in the old days? |
A. Guarding chickens. B. Hunting other animals. C. Keeping thieves away. |
2. Which of the following is true? |
A. Dogs still perform all the duties they used to do. B. Dogs are now treated as part of a family. C. Only old people are seen walking their dogs. |
3. What is the speech mainly about? |
A. Reasons for keeping dogs. B. Dogs and other animals. C. What dogs can do |