【简答题】听下面一段材料,回答第1-4题。 1.What is the man? A. A nurse. B. A doctor. C. A chemist. 2. What is wrong with the woman? A. She is wet all over. B. She has a bad headache. C. She has had a cough for three days. 3....
【简答题】请回答问题。 1. What is wrong with the passenger? 2. What should the passenger do to relieve the pain? 3. What causes the pain? 4. Is earache very common in the flight?