Methods: build telephone interview department and interviewed all discharged patients by telephone.

To gain a comprehensive understanding of contractors risk perceptions of PPP projects and promote the consciousness of perceiving and managing risks of the parties who may enter into PPP projects (especially contractors), this paper investigated the contractors perceptions on risks associated with PPP projects through survey questionnaire and telephone interviews.

The research object in the present study is the deliberate use of evasive answer in interview conversations.

Its method mainly has the interview to talk,the case inquiry,the discussion to debate,the collection evaluation case,the manufacture courseware and on-line exchange and so on.

This hypothesis is attested to from three aspects: (1) The question-answer format turn-taking of TV news interviews, different from that of ordinary conversation, is aimed for positive social effects; (2) As a social media tool, TV news interview talk has its own ta.

Based on turn-taking rules,this paper makes a study on turn-taking in the TV interviews.

The present study intends to conduct a relevance-theoretic study of discourse markers (DMs) employed in TV interviews.

This thesis is a pragmatic analysis of the interviewer statement in the setting of Chinese TV interview, with a view to exploring the major illocutionary functions of these statements and the interviewers interpretation process towards interviewees previous response before they make the statements.