题序 Traditional form: 題序 Pinyin (reading): tíxù Definitions: to compose a preface (or introductory remarks, etc) question (or section) order (on an exam paper) question (or section) number Characters: 题 - forehead; headline, title; theme 序 - order, sequence, series; preface Traditional characters: 題 - forehead; headline, title; theme 序 - order, sequence, series; preface