题目内容：

1.What is Alan Chen?

A.A news editor. B.A magazine reader.

C.A radio host. D.A retired teacher.

2.What does Alice advise customers to do?

A.Widely use plastic bags. B.Buy food from a dispenser.

C.Purchase packaged food. D.Avoid shopping at a grocery.

3.Why do Alan and Alice write the texts?

A.To advertise a magazine. B.To give tips on writing articles.

C.To subscribe to a magazine. D.To offer responses to the articles.