Which arrangement is taking place at the time that was planned().
A. the meeting B. the interview C. the presentation
单项选择题Could all speakers please produce summaries of the sessions they gave.The speakers should write()
A. full details of what is in their session. B. a brief report about their session. C. a proposal for their session.
单项选择题The seminar is from 4.30 to 6.00, with time allowed for questions from the audience. Refreshments are served at 6.00.