Without electricity human life ____ quite different today.

Without electricity human life ____ quite different today.
A.is
B.will be
C.would have been
D.would be
可是为什么呢?
英语人气:328 ℃时间:2019-12-13 15:36:02
优质解答
本题是对是对现在的虚拟,所以从句用would do 的形式,对过去做虚拟,用would have done,对将来做虚拟也用would do.
注:without是虚拟语气的标志,类似还有but for
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