請依下文回答第 21 題至第 25 題：
     Reviews are where an experience meets ideas. You go to a concert, a movie, an art exhibition, a restaurant,and it makes you think. Maybe the experience is a   21   for a brand-new idea; maybe it   22   somethingyou’ve been thinking about for a while. It becomes something worth writing about.
    The job of the reviewer is to get both the experience and the ideas into words — and into proportion. Insome ways, a review is the same as reporting: The facts have to be correct and presented in a coherent way.And in some ways, a review is   23   reporting: your subjective experience and your reactions —intellectual, emotional, visceral — are a big part of it.
    A review is not about the reviewer. A reader does not care about when the reviewer got to a location orhis mood or the weather that day. It’s about what a person experienced when he met his work head-on with fullattention: what his knowledge tells him about the work, what his immediate experience added to that and wherethe work can lead next. You might be writing about something your readers don’t know about   24   youhave discovered; help them share that sense of discovery. Or you might be bringing a new  25   tosomething familiar. Make it convincing. It’s about feeling, learning, thinking, judging, and making all that vividto your reader.
【題組】21
(A) broadcast
(B) catalyst
(C) request
(D) specialist