以下属于财务型非保险转移方法优点的是（）。
A.合同条文理解具有差异性
B.转移的直接成本较低
C.理赔迅速
D.道德风险减少
参考答案：B
He doesn’t do his homework _________, though he has ______________.
A．carefully enough , enough time
B．enough carelessly, time enough
C．carelessly enough, enough time
D．enough carefully，enough time
下列效力待定的合同是（）
A.显失公平合同
B.乘人之危合同
C.重大误解合同
D.越权所签订的合同
