1 . 听下面一段独白，回答以下小题。
1. When did it rain last time in Juárez?

A．Three days ago.

B．A month ago.

C．A year ago.

2. What season is it in Juárez?

A．Spring.

B．Summer.

C．Autumn.

3. What are the elderly advised to do?

A．Take a walk in the afternoon.

B．Keep their homes cool.

C．Drink plenty of water.

4. What is the speaker doing?

A．Hosting a radio program.

B．Conducting a seminar.

C．Forecasting the weather.