1. (2019·崇明模拟) Questions are based on the following passage.

1. （1） What does the passage mainly want to tell us?

   A . Crows are particularly clever birds. B . Crows have been trained to work for a park. C . Crows are popular with theme parks. D . Crows have long been seen as symbols of evil.
3. （2） What is the crows' job in the French theme park?

   A . Collecting garbage. B . Giving gifts to visitors. C . Using various tools. D . Remembering visitors' faces.
5. （3） What is one of the goals of the project?

   A . To show visitors can be more careful to keep the park clean. B . To train more crows to clear up the park in a more rapid way. C . To communicate with crows and establish a relationship with them. D . To indicate humans can learn from nature to protect the environment.