A.152,305 B.212.00,335.00 C.335.00,335.00 D.203.96,335.00
A.CTRL+A B.回車(chē) C.鼠標(biāo)右鍵 D.空格鍵
A.F12 B.F11 C.點(diǎn)擊狀態(tài)按紐DYN D.通過(guò)“草圖設(shè)置”對(duì)話(huà)框