单项选择题
A.Age of vehicle or cargo unit
B.Size and weight of vehicle/cargo unit
C.Reputation of shipper concerning condition of cargo
D.Air pressure in the vehicles tires
单项选择题 Which statement(s) is/are TRUE concerning crane cargo operations? （）
单项选择题 Which statement is TRUE concerning the tandem working arrangement of pedestal cranes when completing a quad lift? （）
单项选择题 In time charter-party，（）is to indemnify the owners against all consequences or liabilities arising from the master signing bills of lading or otherwise complying with such orders.