1 sth. that you ought to, because it is morally or socially righ

1 sth. that you ought to, because it is morally or socially right 2 a duty to be in charge of sb. or sth, so that you make decisions and,can be blamed if sth. bad happens 3sth. that you must do as part of your job or duty

A.match

B.commit

C.indicator

D.strain

E.responsibility

正确答案是E