首页 / 百科 / 内容详情 Titles are optional for tables. 2022-04-22 4次阅读 optional titles tables Titles are optional for tables. A.正确B.错误正确答案：错误 （） is used to describe your graph. Text slides give the audience a clearer view about the key points than bullet points. 猜你喜欢 ( ) are some optional parts in a business letter?