问题
选择题
By the time the fire-fighters arrived, the fire had been put＿＿＿by the teachers and the students.
A．down
B．away
C．out
D．off
答案
答案：C
put out意为“扑灭（火）”。
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By the time the fire-fighters arrived, the fire had been put＿＿＿by the teachers and the students.
A．down
B．away
C．out
D．off
答案：C
put out意为“扑灭（火）”。