生产事故
参考答案：
由于违反工艺操作规程、规定和岗位操作法，指挥错误，以及停水、停电、停汽、停风造成停（减）产、跑料、串料的事故。
Though she isn't British by birth, she's British citizen by virtue of her marriage to an Englishman.
A．on account of
B．depending on
C．by means of
D．judging from
贾似道
