—Itseemsthatpeoplearebecomingmoreandmoreselfish.—Howmu...

問題詳情：

 — It seems that people are becoming more and more selfish.

— How much happier life would be if we ________ to the values of the past!

A. would return  B. had returned  C. return  D. were to return

【回答】

D

知識點：虛擬語氣與情態動詞

題型：選擇題