问题
判断题
《防火应急预案》进行实地演练后，无需作记录。
答案
参考答案：错
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《防火应急预案》进行实地演练后，无需作记录。
参考答案：错
Passage Two
What else should you do when you squat down to lift a heavy object
A．Put your knees in front of the object.
B．Keep your legs straight and forward.
C．Get as close to the object as possible.
D．Bend over the object from your waist.