题目内容
在第一角画法中，靠近主视图的一面为物体的后面。
查看答案
搜索结果不匹配？点我反馈
更多问题
在我国采用的是第一角画法，不允许采用第三角画法。
盈余四六级测试属于（）
College students now are primarily interested in grades and economic success. They are expected to cheat more frequently. They are unlike those who graduated ten years ago.
Natural resources are very limited. They will be exhausted in the near future. This idea may not be true. But people over the world are much concerned about it.
微信支付 
支付宝支付