单项选择题
You are preparing to slush a stay on your vessel by lowering yourself down the stay in a bosun’s chair.The proper way to do this is to ride down the stay on a riding shackle（）.
A.with the pin of the shackle riding on the stay B.with the pin of the shackle through the chair's bridle eye C.with a hook attaching the chair to the riding shackle D.connected to a second shackle on the chair
单项选择题 You are preparing to lubricate standing rigging on your vessel．When rigging a bosun’s chair on a stay with a shackle，（）.
单项选择题 Which statement about stowing spare hose is TRUE（）.
单项选择题 Which of the following statements concerning the rigging of bosuns’ chairs and their use is TRUE（）.
