A general difference between phonetics and phonology is that phonetics is focused on the production of speech sounds while phonology is more concerned with how speech sounds distinguish meaning.
在固定排列法中,图书的排架号是由()()和图书在该架层的()组成。
教育管理目标的制定过程包括调查研究、分析讨论和() ["具体实施","方案修改","集体决策","确定目标"]
工业核仪表中常用的闪烁探测器同电离室探测器相比,具有探测效率高、()等优点。 ["成本低","稳定性好","抗震性强","工作寿命长"]
()是班级常规管理工作中最经常最重要的内容。 ["思想常规管理","纪律常规管理","学习常规管理","活动交往常规管理"]
图书馆()是国家的文化财富,又是图书馆为读者服务的物质基础。