Before starting to hoist provisions，which should be checked?（）<br>A:Hoist rope is not kinked<br>B:Multiple part lines are not twisted around each other<br>C:The hook is centrally located over the load<br>D:All of the above

Before starting to hoist provisions，which should be checked?（）
A:Hoist rope is not kinked
B:Multiple part lines are not twisted around each other
C:The hook is centrally located over the load
D:All of the above

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