单项选择题
After splicing an eye in a piece of wire rope，the splice should be parceled and served to（）.
A.strengthen the line B.increase its efficiency C.prevent hand injury by covering loose ends D.make the line more flexible
单项选择题 A chock（）.
单项选择题 A hydrostatic release mechanism for a liferaft（）.
单项选择题 A CLEARLY MARKED WAY IN THE VESSEL WHICH HAS TO BE FOLLOWED IN CASE OF AN EMERGENCY defines（）.
