单选题 【Single choice question(单选题)】( ) is the interwoven expression of professional knowledge and visual graphics, providing analysis, thinking, discussion and communication pictures for profound understanding of the substantive issues in the project, and has extremely concise visual graphics and text descriptions.(( )是将专业知识与视觉图形作交织性的表达,为深刻了解项目中的实质问题提供分析、思考、讨论、沟通的图画,并具有极为简明的视觉图形和文字说明.)