Question：----- risks are risks whose only possible outcome are harmful.
　　A. Speculative risks
　　B. Operational risks
　　C. Pure risks
　　D. Fundamental risks
　　E. Particular risks
　　The correct answer is: Pure risks.
　　解析：Fundamental risks are any risks that affect society in general and can't be controlled by any individual.
　　Particular risks are risks over which individuals have some measure of control.
　　Speculative risks are risks from which either good or harm may result.
　　Operational risks are risks that arise from day-to-day operations.