Which statement(s) is/are TRUE concerning crane cargo operations? （）<br>A:Do not exceed rated load capacity of crane and container spreader or slings<br>B:During any cargo handling operation，the safety of personnel is paramount<br>C:Cargo handlers must be outfitted with adequate protection from personal injury<br>D:All the above

Which statement(s) is/are TRUE concerning crane cargo operations? （）
A:Do not exceed rated load capacity of crane and container spreader or slings
B:During any cargo handling operation，the safety of personnel is paramount
C:Cargo handlers must be outfitted with adequate protection from personal injury
D:All the above

出自：海船船员证

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