【单选题】听力原文:F: Good morning, Professor Zhang. Welcome to our program. Would you like to say hello to the audience? M: Hello, everyone! And good morning, Miss Zhou. I'm glad to be here to attend your program....
【单选题】听力原文:F: Good morning, Professor Zhang. Welcome to our program. Would you like to say hello to the audience? M: Hello, everyone! And good morning, Miss Zhou. I'm glad to be here to attend your program....