45.第一段,owner and worker motivated by profit...44. modern capitalist countries 不等于modern capital而且governemnt only put moe strict regulations但第二段说明..socialism是 certralized government
44 是指"powerful",第二段说到socialism are managedby government, 第一段只是说明governemnt put morerules and regulation into capitalism.....所以"centralization management VS just regulation"应该答案很明显,你应该是没完全读懂,多读几次试试,THX