A.TCP/IP網(wǎng) B.Unix(Linux)網(wǎng) C.WinDows95/98網(wǎng) D.DEC Net網(wǎng)
A.腺上皮細(xì)胞數(shù)量較少B.腺上皮細(xì)胞彌散分布C.細(xì)胞大小及形態(tài)較一致D.背景中不見間質(zhì)細(xì)胞