如果你在飞机上晕机了，需要空服人员的帮助，以下表述恰当的是：
选项：

A:Excuse me, I feel like vomiting. May I have an airsickness bag?;
B:Excuse me, I feel airsick. Would you please give me a cleaning bag?;
C:I'm sorry I am airsick. Could you please hand me an airsick bag.;
D:I'm sorry, I don't feel well. I want to throw up.