—Cindy, I have bought a lot of fruits for you.
—Wonderful! Let's put them into the fridge to keep them________.
A．clean B．fresh C．fit
B
【解析】
句意：——辛迪，我给你买了很多水果。——太棒啦！我们把它们放进冰箱保鲜吧。
考查形容词辨析。clean干净的；fresh新鲜的；fit健康的，根据Let's put them into the fridge“我们把它们放进冰箱吧”，可知为了保持“新鲜”，所以用fresh。故选B。