Robots,___(become)increasinglyprevalentinfactoriesandindustrialplantsthroughoutthedevelopedworld,areprogrammedandengineeredtoperformindustrialtaskswithouthumanintervention.
Thetwinsaresoalikethatitsalmost___(possible)totellthemapart.
资本主义的利润率是()
Hismotherbecomesdisappointedwheneverhefailstoliveuptoher________(expect)
Forthoseinvolved,thescandalhasbeenavery________(pain)experience
