Some young soldiers who had recently joined the army were being

Some young soldiers who had recently joined the army were being trained in modern ways of fighting,and one of the things they were shown was how an unarmed man could trick an armed enemy and take his weapon away from him．First one of their two instructors took a knife away from the other,using only his bare hands;and then he took a rifle away from him in the same way．After the lesson,and before they went on to train the young soldiers to do these things themselves,the two instructors asked them a number of questions to see how well they had understood what they had been shown．One of the questions was this:“Well,you now know what an unarmed man can do against a man with a rifle．Imagine that you are guarding a bridge at night,and that you have a rifle．Suddenly you see an unarmed enemy soldier coming towards you．What will you do?” The young soldier who had to answer this question thought carefully for a few seconds before he answered,and then said,“Well,after what I have just seen,I think that the first thing I would do would be to get rid of my rifle as quickly as I could,so that the unarmed enemy couldn't take it from me and kill me with it!” The instructors were teaching the soldiers__.
A、how to use weapons
B、how to manage without weapons
C、how to beat the enemy barehanded
D、how to fight with enemy
【正确答案】：B
【题目解析】：首先，从文中描述可以看出，两名教官展示了如何一个无武器的人可以通过技巧来欺骗并夺取有武器敌人的武器。教官首先用空手从另一名教官那里夺走了刀，接着又以同样的方式夺走了步枪。这是文章的主要背景。 接着，教官们提出了一个问题来测试年轻士兵对刚才展示内容的理解：“你现在知道一个无武器的人可以如何对抗一个持有步枪的人。想象一下，你正在晚上守卫一座桥，你有一支步枪。突然，你看到一名无武器的敌军士兵向你走来。你会怎么做？” 士兵的回答是：“我想我会尽快扔掉我的步枪，这样无武器的敌人就无法夺走它并用它来杀我了！”这一回答直接体现了士兵对教官展示内容的理解——即在没有武器的情况下如何生存和应对。 现在我们来看选项： A. how to use weapons（如何使用武器）：这与文章的内容不符，因为文中强调的是无武器情况下的应对策略。 B. how to manage without weapons（如何在没有武器的情况下应对）：这与士兵的回答和教官的演示完全吻合。 C. how to beat the enemy barehanded（如何用空手打败敌人）：虽然文中展示了空手夺白刃的技巧，但这不是文章的重点，也不是教官的提问所针对的。 D. how to fight with enemy（如何与敌人战斗）：这是一个太泛泛的选项，没有特指在没有武器的情况下的应对策略。 因此，结合上述分析，正确答案是B，即教官们正在教士兵如何在没有武器的情况下应对。