人身意外伤害保险的保险期限一般不超过一年,定价时基本不考虑()因素。
A.利润
B.利率
C.事故发生率
D.附加费用
参考答案:B
you can do what you like. [ ]
A. As long as I'm concerned
B. As far as I'm concerned
C. As far as I'm concerning
D. As soon as I'm concerned
动脉导管未闭、室间隔缺损、房间隔缺损当有肺动脉高压时,以下哪一项胸部X线摄片时的改变为动脉导管未闭所特有的()
A.肺动脉段突出
B.肺门血管增粗
C.肺野充血
D.主动脉弓有所增大
E.可有左右心室扩大