---- Was _________ Bill , ________ played basketball very well, __________ helped the blind man cross the road?

------- Yes, of course. He is always ready to help others.

A．it; that; who

B．this; who; that

C．which; that; that

D．it; who; that

通常，如果风险所致损失频率和幅度低，损失在短期内可以预测以及最大损失不影响企业或单位财务稳定，适宜采用的风险管理方法是（）。

A.自留风险

B.转移风险

C.避免风险

D.分散风险