GWD13-24 求助～有无语法牛人来帮下忙啊

eric603

For many people, householdlabor remains demanding even if able to afford household appliances theirgrandparents would find a miracle.

(A) even if able to afford household appliances theirgrandparents would find a miracle

(B) despite being able to afford household appliancestheir grandparents would find a miracle

(C) even if they can afford household appliances theirgrandparents would have found miraculous

(D) although they could afford household appliances theirgrandparents would find miraculous（C）

(E) even if they are able to afford household applianceswhich would have been a miracle to their grandparents

为何选c 不选e呢，还望大家不吝赐教～

onghat

能簡就簡.

sprtng

不选E的原因是E把原意给改了。。。。