【题目】If you ________ an hour earlier, you wouldn’t have been caught in the rain.
A．has returnedB．returnedC．had returned D．will return
在线课程【答案】C
【解析】分析句子可知，这是一个虚拟句，根据主句中的wouldn’t have been caught in the rain可知，是对过去事实的虚拟，故从句用过去完成时。句意：如果你早一个小时到，你就不会淋雨了。根据句意，故选C。