7. 选词填空(从airsickness, safe中选择合适的词填空) 对话情景为:A passenger is suffering from the airsickness. CA: You look rather pale. Can I help you? PAX: Yes, please. I’m feeling sick and dizzy. I feel like throwing up. CA: You are suffering from 1 . Here is an airsickness bag. PAX: Can you help me go to the toilet? CA: You are not 2 alone there. You had better lie down and have a rest. Here is a cup of water to rinse out your mouth if you vomit. PAX: Thank you. That’s very considerate of you. CA: That’s all right. If your airsickness is getting worse, please call us immediately. 请选择第二个空的正确答案。