【题目】He would have been willing to accompany me________him how important it was to me.
A.if I have toldB.had I toldC.should I tellD.if I could tell
在线课程【答案】B
【解析】
考查虚拟语气。句意：如果我告诉他这对我有多重要，他会愿意陪我的。根据主句谓语would have been可知，此处是虚拟语气，这是对过去的虚拟，所以从句谓语用过去完成时（had done），本应该是if I had told him…，然而从句省去if，则要部分倒装，所以是had I told。故选B项。