Under MARPOL Code the ship to which it applies has to carry ()
A. an International Ship Security Certificate
B. an International Oil Pollution Certificate
C. a Safety Management Certificate
D. an International Ballast Water Management Certificate
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公务员职务实行(),领导成员职务按照国家规定实行任期制。
A. 选任制
B. 委任制
C. 聘任制
D. 考任制
第二次世界大战后,苏联成为继德国之后世界大学发展的中心。
A. 正确
B. 错误