____in you position,I would help him A Was I B Were I C If I am D If I had been

问题描述:

____in you position,I would help him A Was I B Were I C If I am D If I had been
为什么

答案选B.这是一个虚拟语气的句子,原本语序为:If I were in your position,I would help him.把去If 掉,把提到I主语之前(倒装句).