----I have a piece of good news for you. You’ve been elected as monitor in our class.
---- That’s great!
A. Congratulations!
B. Good idea!
C. Oh, really?
D. What about you?
网友回答
A. Congratulations!
B. Good idea!
(答案→)C. Oh, really?
D. What about you?
解析：考查交际用语：A.Congratulations!祝贺，B. Good idea! 好主意，C. Oh, really?真的吗？D.What about you?你呢？根据句意：--我有个好消息给你。你被选为我们班的班长了。--真的吗？太好了。选C。