【正确答案】 C

【答案解析】本句的意思是：任何人处在你的位置，都会做同样的事情。本句后半部可改写为；he would have done the same．有时定语从句可以表示虚拟语气，不容易察觉，值得注意。如：Anyone who stopped learning would soon lag behind his age．任何人如果停止了学习，就会落后于他的时代。A language which was out of use would be dead in no time．任何一种语言，一旦停止了使用，很快就会消亡。