单项选择题
A.establish SMS in accordance with ISM B.establish ISM in accordance with SMS C.establish ISM and SMS D.both B and C
A.after being accepted by more than two thirds of the Parties B.after being accepted by more than half of the Parties C.within a specified period of time with no objections D.within a specified period of time with no exceptions
A.about marine pollution prevention B.covering safety of life C.about marine D.about ship and port security