1 . 听下面一段较长对话，回答以下小题。
1. What’s the woman?
| A．An animal keeper. | B．A tour guide. | C．A forecaster. |
2. What is the possible temperature at 2:00 p.m. in the Grand Canyon these days?
3. Which of the following should the man do according to the woman?
| A．Put off his plan till next week. |
| B．Buy some water on the way. |
| C．Keep a safe distance from wild animals. |
4. What are the speakers mainly talking about?
| A．How to be safe in the Grand canyon. |
| B．How to make a plan for the following five days. |
| C．How to get along well with wild animals. |
