单选题为保持证书有效性,需要安排各种定期的检验的船舶证书有()。 Ⅰ.货船构造安全证书; Ⅱ.防止油污证书; Ⅲ.船舶吨位证书; Ⅳ.船舶机械装置入级证书。AⅠ~ⅢBⅠ,Ⅲ,ⅣCⅠ,Ⅱ,ⅣDⅡ~Ⅳ
单选题
为保持证书有效性,需要安排各种定期的检验的船舶证书有()。 Ⅰ.货船构造安全证书; Ⅱ.防止油污证书; Ⅲ.船舶吨位证书; Ⅳ.船舶机械装置入级证书。
A
Ⅰ~Ⅲ
B
Ⅰ,Ⅲ,Ⅳ
C
Ⅰ,Ⅱ,Ⅳ
D
Ⅱ~Ⅳ
参考解析
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