为了帮助读者学习音响知识，本刊采用有奖问答的形式，使学习形式更为灵活，寓学习于活动之中，并以微薄奖励活跃活动的气氛。读者通过回答问题可以自行检测自己的学习进步的情况，同时所列问题尽量能给读者的学习以提示，便于读者发现问题和解决问题。读者按答对问题的分数高 In order to help readers learn the sound knowledge, we use the form of a prize quiz to make the learning form more flexible and to learn from the activities, with a meager reward for the atmosphere of active activities. Readers can self-test their learning progress by answering questions, while the listed questions as much as possible to the reader’s learning tips to facilitate the reader to identify problems and solve problems. Readers answer the question by the high scores