--Here is an extra ticket for the art exhibition, whom would you rather __ with you,Mary or John?____.

A．go; Neither

B．have come; Either

C．have gone; None

D．to go; Both

明清时期，“苏（州）城花素缎机生业，向分京苏两帮，各有成规，不相搀越。……（技艺）均系世代相传，是以各归主顾，不得紊乱搀夺。”材料表明当时的苏州（）

A.纺织业由政府专营

B.手工业者缺乏人身自由

C.技术垄断成为行规

D.私营手工业分工明确