根据《企业会计准则》，施工企业发生的固定资产日常修理费应作为（）予以确认。
A．当期费用
B．待摊费用
C．直接费用
D．维持运营投资
参考答案：C
He Jie has made such rapid progress in singing songs, which I think should owe to the ________ she took of her every spare minute.
A．place
B．use
C．possession
D．advantage
食物中毒潜伏期较长，发病急，病程短，呈暴发性。( )
