Which knot reduces the strength of a line by the LEAST amount（）.
A. Bowline
B. Clove hitch
C. Sheet bend
D. Two half hitche
个人自用车贷款可以仅由汽车经销商提供保证担保。
A. 正确
B. 错误
Each hose in the fuel transfer system for helicopter refueling must meet the standards of the（）.
A. Federal Aviation Administration
B. Corps of Engineers
C. National Fire Protection Association
D. National Transportation Safety Board
地测部门根据生产计划适时地编制符合生产要求的各种（）是矿井地质工作的一项重要任务。
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