请教大全sct-03would 10. for many people, household labor remains demanding even if able to afford household appliances their grandparents would find a miracle. (a) even if able to afford household appliances their grandparents would find a miracle (c) even if they can afford household appliances their grandparents would have found miraculous (d) although they could afford household appliances their grandparents would find miraculous
"their grandparents would find miraculous" is relative clause. now in this sentence, it is talking about grandparents' time. at that time the action happens past. here, I think that the word, miraculous, implies the feeling takes place in the past.
(c) even if they can afford household appliances their grandparents would have found miraculous (d) although they could afford household appliances their grandparents would find miraculous
D 主要還是錯在用 could,沒有必要! C 的完成式是因為要形容古人爸爸,作古了,當然用過去較好囉。但在would裡要怎麼表示過去呢?