【单选题】AutoCAD2008默认的的基本坐标系统是( )
【判断题】AutoCAD2008系统使用的用户坐标是固定不变的
【单选题】When Johnny's parents saw the report, they were happy because _______. prefix="o" ns="urn:schemas-microsoft-com:office:office" ?xml:namespace>
A.
Johnny was good at math prefix="o" ns="urn:schemas-microsoft-com:office:office" ?xml:namespace>
B.
Johnny loved computers prefix="o" ns="urn:schemas-microsoft-com:office:office" ?xml:namespace>
C.
Johnny could join one computer to another prefix="o" ns="urn:schemas-microsoft-com:office:office" ?xml:namespace>
D.
they thought Johnny was not poor in English any longer prefix="o" ns="urn:schemas-microsoft-com:office:office" ?xml:namespace>
【多选题】衣片立体造型完成后,在衣片上做标记,需要用十字做标记的包括( )。
【简答题】AutoCAD2008坐标系统的格式包括 、 。
【单选题】玻利瓦尔青年交响乐团是下面哪一个国家的:
【判断题】AutoCAD2008默认坐标系为绝对坐标系
【单选题】Johnny's parents always let him have his own _____________.
【单选题】在AutoCAD2008中,下列坐标中使用相对极坐标的是