A.to send
B.to be sent
C.for being sent
D.being to send
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A.sub-boards
B.main switchboards
C.emergency switchboards
D.distribution boards
A.check for respiration
B.check for pulse
C.treat for shock
D.All of the above
A.plastic
B.metal
C.stainless steel
D.copper
A.turn off power first
B.turn on power first
C.with a test pen in hand
D.tell C/E
A.ammeter
B.voltmeter
C.synchroscope
D.A+B+C
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