The topic of the message is_______
· How to desigworking drawings.
·working drawing’s character and the key influence of how to draw a working drawing
·Ithe desigprocess, what should be considered
·What is working drawing
出自:佳木斯大学语言治疗学

完成拼图验证

按住下方滑块,将拼图拖到缺口处后松开。

拼图背景,将小拼图拖到缺口处
向右拖动滑块