单项选择题
A.A short length of line used for temporarily holding another line B.A snatch block for handling a topping lift C.An engine order telegraph D.The brake on a cargo winch
A stay is（）.A.Standing riggingB.A downhaulC.A halyardD....
单项选择题A stay is（）.
A.Standing rigging B.A downhaul C.A halyard D.A jib
A splice that can be used in running rigging，where the ...
单项选择题A splice that can be used in running rigging，where the line will pass through blocks，is a（）.
A.Short splice B.Long splice C.Back splice D.Spindle splice
A small light tackle with blocks of steel or wood that ...
单项选择题A small light tackle with blocks of steel or wood that is used for miscellaneous small jobs is called a（）.
A.snatch block B.threefold purchase C.handy-billy D.chockablock
