单选题 This book is a ______ of radio scripts, in which we seek to explain how the words and expressions become part of our language.
【正确答案】 A
【答案解析】collection“收集(物)”；publication“出版物”；volume“卷”；edition“版本，版次”。根据题句意“本书收集了广播稿……”，应选collection。