It is hard for me to imagine what I would be doing today if I __________in love , at the age of seven , with the library in my hometown
A.wouldn’t have fallenB.should not fallC.had not fallenD.were not to fall在线课程C
本题考查虚拟语气在含有if从句的复合句中的用法。主句表示与现在事实相反，用would do，从句与过去事实相反，用had done。故选C。