In the case of an injury causing a person to be incapacitated，the Master or person in charge of a mobile offshore drilling unit must submit a report to the（）. ["nearest Marine Safety or Marine Inspection Office","nearest hospital","Department of Energy","American Bureau of Shipping"]
战勤保障大队抢险救援头盔储备数量为50顶。
战勤保障大队防静电内衣储备数量为50套。
战勤保障大队防静电服储备数量为5套。
CPU主频的高低与CPU的（）有关。 ["外频和前端总线速度","前端总线速度和倍频","高速缓存和前端总线速度","外频和倍频"]
投标报价时，不可以参与竞争的费用有哪些？
