Without electricity,human life ____ quite difficult today.
A is B will be C would have been D would be
Without electricity,human life ____ quite difficult today.
A is B will be C would have been D would be
D would be
本题练习虚拟语气,Without electricity相当于IF there were no electricity
如果表示与过去事实相反的情况,if从句中用过去完成时,主句使用would have done,如果表示与现在事实相反,if从句用一般过去时,主句使用would be或would do.
选D,是虚拟语气