Compared with other types of settings, the main feature of private setting is（）

单项选择题In fictional settings, speakers（）

A．hide their real intentions.
B．voice others’ intentions.
C．play double roles on and off stage.
D．only imitate other people in life.

单项选择题The main difference between personal and nonpersonal settings is in（）

A．the manner of language use.
B．the topic and content of speech.
C．the interactions between speaker and audience.
D．the relationship between speaker and audience.

单项选择题In the talk the speaker thinks that language use is a(n)（）process.

A．individual
B．combined
C．distinct
D．social

单项选择题The parallel between waltzing and language use lies in（）

A．the coordination based on individual actions.
B．the number of individual participants.
C．the necessity of individual actions.
D．the requirements for participants.

单项选择题Which book is a collection of papers（）

A．Digital Capital: Harnessing the Power of Business Webs.
B．Cheating Death: The Promise and the Future Impact of Trying to Live Forever.
C．The Future Factor: The Five Forces Transforming Our Lives and Shaping Human Destiny.
D．The University in Transformation: Global Perspectives on the Future of the University.