Please ask where is the interactive key, refers to how to answer the doctor's question, I almost tried all the keys but did not find it, is it a computer bug on my side, or I really didn't find it, I hope someone can answer me thank you [The above is machine translation may not be accurate] 请问交互键在哪里，指的是如何回答博士的问题，我差不多试了全部按键都没有找到，是我这边电脑BUG，还是我真的没找到，希望有人可以回答我谢谢【以上是机器翻译有可能不准确】