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单选题
WHEN RELEASED OUT， THE GEN 1 LINE PUSHBUTTON WILL:
A
Close Generator Line Contactor 1 (GLC 1) and supply the fuel pumps from the AC BUS 1.
B
Open GLC 1 only， and the fuel pumps are supplied from generator 1.
C
Close Bus Tie Contactor 1 (BTC 1) and supply the fuel pumps from the AC BUS 1.
答案解析
正确答案：B
