根据不同的标准，保险合同可分为财产保险合同和( )。
A．非财产保险合同
B．人身保险合同
C．强制保险合同
D．自愿保险合同
参考答案：B
You can take as many books as you like here for they are free of ________. [ ]
A. fare
B. charge
C. money
D. pay
