【简答题】【T13】 A. BETWEEN B. IMITATE C. ACCELERATE D. OTHERWISE PHRASES: A. ENABLING THE BIRD TO【T13】______ B. IT【T14】______ COULD C. WOULD BE DIFFICULT TO【T15】______ D. FROM【T16】______ ITS FEATHERS THE EMPERO...
【简答题】Questions 13 to 15 are based on the conversation you have just heard. 13-15.mp3: 13. A) Bad weather. B) Human error. C) Breakdown w.com. D) Failure of the communications system. 14. A) Two thousan...