下列选项中，（）设备不适用于特种设备安全监察条例。
A.锅炉
B.压力容器
C.电梯
D.铁路机车
参考答案：D
凡轴向止推采用滚动轴承的泵，其滚动轴承外围轴向间隙应留有()mm。
______ of danger in the street at night by police, young women in India nowadays have to go home with a friend or a family member ______ them.
A．Having been warned; following
B．Warning; following
C．Having warned; following
D．Warned; followed
