第13题: [单项选择]When a man knows that he will be put into prison if he uses a potentially deadly object to rob or do harm to another person, he will think twice about it. A. passive B. lifelong C. unhappy D. fatal 参考答案:D 答案解析:deadly致命的,致死的。passive被动的;lifelong终身的;unhappy不幸福 的;fatal致命的,关键的。故答案为D。[句意]当一个人知道如果他用可能致死的物 体抢劫或伤害他人后将