单选题Safety goggles or glasses are NOT normally worn when（）.Ausing a rotary grinder with an installed shieldBletting go the anchorChandling wire rope or natural fiber lineDpainting with a spray gun
单选题
Safety goggles or glasses are NOT normally worn when（）.
A
using a rotary grinder with an installed shield
B
letting go the anchor
C
handling wire rope or natural fiber line
D
painting with a spray gun
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