1. (2022高三上·月考) 听材料，回答问题。

1. （1） What are the speakers talking about?

   A . A new website. B . A sales plan. C . The sales volume.
3. （2） What are the visitors encouraged to do first?

   A . Browse the webpages. B . Give some suggestions. C . Provide contact information.
5. （3） What is the database used for?

   A . Descriptions of the products. B . Marketing and advertising. C . Customer service.