两学一做手抄党章:Mary is a case in point. 和A case in point is Mary. 的区别

Mary is a case in point. 和A case in point is Mary. 的区别 in a case that any defect in a pre-production sample is foudn a case in point是什么意思? A:It's eight o'clock and Mary is still working in the office Mary is a boy of a girl 与in possession of与in the possession of 的意思 in a case that specification of the Volume of defective Products is difficult --Is red girl in the Mary? Mary is making a doll改为被动语态是什么 帮帮用a case in point造个句。谢谢？ Mary is being_________