在企业财产保险综合险的基础上,投保人可投保的附加险()。
A.突发性滑坡保险
B.水暖管爆裂保险
C.营业中断险
D.雹灾保险
参考答案:C
“实验:探究碰撞中的不变量”的基本思路是:
(1)______________________________;
(2)______________________________。
Questions 14-23
Mr. Jones first worked as an assistant at Broad for the City.
A.Right
B.Wrong
C.Not Mentioned