在各种类型的保险合同中，保险责任开始就不能解除合同是（）
A.家庭财产保险
B.机动车辆保险
C.货物运输保险
D.人身意外伤害保险
参考答案：C
He spoke about the country as if he had been there, but ________ he had never.
A．frequently
B．gradually
C．actually
D．finally
一级消防员化学防护服耐寒性：在-25℃±1℃温度下冷冻10min后，无裂纹。
