A.文字大小 B.階調(diào)層次 C.清晰度 D.顏色還原
A.PostscriptType1 B.TrueType C.Times D.Arial
A.方形網(wǎng)點 B.圓形網(wǎng)點 C.多邊形網(wǎng)點 D.菱形網(wǎng)點