按炉送钢制度的关键是从原料入库到产品发出都按（）转运、堆放、管理。
参考答案：冶炼熔炼号
The car accident on the main road the other day ________ the careless driving of a driver.
A．was due to
B．resulted in
C．led to
D．was resulted from
出于交强险的强制性和保障连贯性，保险公司无权解除交强险合同。
