1. " What colour of cars/ a car do you like ?" 正確. " What colour do you like for a car/ cars?“　正確.其實用Which 也是可以的.如果用Which（哪個）,就表示你是有一個范圍的.比如說十二種顏色中的一種. 2. "...嗯。謝謝哈。 1“ 她離婚的 理由 / 原因 是什么？” 2恐龍滅亡的原因是什么？ 這個英語翻譯。謝謝1. " For what reason did she divorce ?" " Why did she divorce ?" 2." What (are the reasons that) have caused the perish of dinosaurs?" " Why were the dinosaurs wiped out from the earth?"" For what reason did she divorce ?"這句前面 為什么加for ， 是不是 what reason did she divorce for ?提到前面了 ？for what reason = why for在這里表示“出于.... / 由于...."(何種原因）哦。謝謝明白了。呵呵What reason did she divorce for ?如果我這么寫，語法上來說錯誤不？離婚的原因，我就是想要一個 what 開頭的疑問句。呵呵。多謝啦你說的太好了，這樣也是正確的！