試題詳解

13. Based on the passage, what is a focus group?
(A) It is a session in which customers are invited to give their feedbacks about products.
(B) It is a conference in which product designers brainstorm about new concepts and ideas.
(C) It is a meeting for companies to provide their performance reports, including new product launch.
(D) It is a press conference to invite the press and customers to try new products.