医学道德评价的方式有
A．内心信念
B．社会舆论
C．传统习俗
D．以上都是
E．以上都不是
参考答案：D
高压控制柜的启动步骤有哪些？
Everything（）if Albert hadn't called the fire brigade.
A.had been destroyed
B.was destroyed
C.would be destroyed
D.would have been destroyed
