精选优质文档-倾情为你奉上Part I Directions: Listen to the short dialogs, then choose the correct answers to the questions. You will hear the recording twice. After the first playing, there will be time for you to choose the correct answers. Use the second playing to check your answers. 1.(Listen to the audio recording for the question.)A. A one-day trip to the waterfalls.B. A two-day trip to the waterfalls.C. A trip to the caves.D. A free travel book.Your answerCorrect a
