Diyalog tamamlamaSoru #8609
Complete the dialogue with the most appropriate option:
Kaan: The aerospace engineering department is testing a new composite material for airplane wings.
Berna: What advantages does it have over traditional aviation-grade aluminum alloys?
Kaan: ----
Berna: That means airlines could save millions on fuel while increasing their non-stop flight ranges.
Kaan: The aerospace engineering department is testing a new composite material for airplane wings.
Berna: What advantages does it have over traditional aviation-grade aluminum alloys?
Kaan: ----
Berna: That means airlines could save millions on fuel while increasing their non-stop flight ranges.
- A)Aluminum alloys have been used in commercial aircraft manufacturing since the 1930s.
- B)It is nearly forty percent lighter yet possesses superior tensile strength and resistance to fatigue corrosion.
- C)Aircraft wings flex significantly during high-altitude atmospheric turbulence.
- D)Composite parts require specialized non-destructive ultrasonic testing during scheduled maintenance.
- E)Passenger aircraft cabins are pressurized to simulate an altitude of roughly eight thousand feet.
Cevabı ve çözümü göster
Doğru cevap: B) It is nearly forty percent lighter yet possesses superior tensile strength and resistance to fatigue corrosion.
Çözüm: Berna'nın "That means airlines could save millions on fuel while increasing their non-stop flight ranges" tepkisi, Kaan'ın yeni kompozit malzemenin %40 daha hafif ve dayanıklı olduğunu belirttiğini gösterir. B seçeneği tam uyar.