【单选题】以下是对音素的语音特征的描述,正确的是:
【简答题】____Standard Chinese isn't one of the six official languages of the United Nations.
【单选题】以下是对音素的语音特征的描述,正确的是:
【简答题】Xu Shen, a Chinese scholar-official of the Eastern Han Dynasty, first put Chinese characters into six categories ( 六书 "six scripts or six writings"). They are: