One needs ______ to get rid of such bad habits as smoking and al

One needs ______ to get rid of such bad habits as smoking and alcoholism. (control.self)
【正确答案】：self-control
【题目解析】：译文：一个人戒烟戒酒需要自制力。根据常识可以推测应该是“自制力”，因此将self和control合成self-control即可。答案为self-control。