单项选择题
What kind of will do most people leave behind ac- cording to the passage（）
A．Oral instructions recorded on a tape. B．A brief letter sealed in an envelope. C．A written document of several pages. D．A short note to their lawyer.
单项选择题 What do we learn from the conversation（）
单项选择题 What did the woman say about her presentation（）
单项选择题 Often such arguments have the effect of （）rather than clarifying the issues involved.
