A．She felt indifferent.

B．She felt satisfied.

C．She felt delighted.

D．She felt surprised.

列车运行中接到车辆热轴的通知后，司机应立即采用常用制动停车检查。列车停在车站时，由车站值班员(助理值班员)负责对热轴车进行测温，测温时司机必须参加并签字。