A.CS2 B.CS3 C.CS4 D.CS5
A.CorelCONNECT B.CorelTRACE C.CorelRAVE D.CorelCAPTURE
A.在節(jié)點(diǎn)上按住C鍵雙擊鼠標(biāo)左鍵 B.在節(jié)點(diǎn)上雙擊鼠標(biāo)左鍵 C.在節(jié)點(diǎn)上按住A鍵雙擊鼠標(biāo)左鍵 D.在節(jié)點(diǎn)上按住C鍵單擊鼠標(biāo)左鍵