以促进竞争、抑制垄断为目的的产业政策是（）
Robots,___(become)increasinglyprevalentinfactoriesandindustrialplantsthroughoutthedevelopedworld,areprogrammedandengineeredtoperformindustrialtaskswithouthumanintervention.
社会主义经济制度与一切以私有制为基础的社会经济制度的根本区别在于()
Thegroupismadeupoflocal___(music)whohavebeenperformingtogetherforseveralyears.
_______(safe)needstobeimprovedontherailwaysinthatcountry
