根据保险法规定,在保险事故发生时被保险人对保险标的必须具有保险利益的险种是()
A.海上货物运输保险
B.人寿保险
C.健康保险
D.人身意外伤害保险
参考答案:A
I like volleyball. I think it is ______. [ ]
A. fun
B. boring
C. difficult
It was dark,and the rainy weather ______ the suffering of the lost travelers in the mountain.
A.added to
B.led to
C.belonged to
D.related to