Tense / Aspect / ModalsSoru #8911
By the time the European space probe ---- the outer comet in 2032, it ---- through interstellar dust for over eight years.
- A)had reached / would travel
- B)reached / was traveling
- C)will reach / has traveled
- D)reaches / is traveling
- E)reaches / will have been traveling
Cevabı ve çözümü göster
Doğru cevap: E) reaches / will have been traveling
Çözüm: "By the time" geleceğe yönelik bir zaman bildirdiğinde (2032) zaman bağlaçlı yan cümle Present Simple (reaches), ana cümle ise Future Perfect Continuous (will have been traveling) gerektirir. Doğru seçenek A'dır.