My father is used to smoking and drinking. There’s no chance ______ I’m able to talk him into

A．whether; giving it up

B．of whether; giving them up

C．that; getting rid of them

D．which; stopping it

平行作业时，砌碹地点扩帮挑顶或巷道复喷时，掘进人员应撤到安全地点。