本质安全中的( )安全功能是指当设施设备发生故障或损坏时,仍能暂时维持正常工作或自动转变为安全状态。
A.失误
B.行为
C.故障
D.控制
参考答案:C
The young mother save her son though he was infected with a deadly disease.[ ]
A. was desperate for
B. was desperate to
C. was intended
D. was intended for
你如何理解和评价华托艺术中的“感伤”因素。