问题
选择题
--- I think I’ve lost my book.
--- _____.
A．I’m happy to hear that.
B．It doesn’t matter.
C．Thanks for telling me.
D．I’m sorry to hear that.
答案
答案：D
题目分析：I’m happy to hear that.很高兴听到这个消息；It doesn’t matter. 没关系；Thanks for telling me.谢谢你告诉我；I’m sorry to hear that.听到这个消息很遗憾。根据上文，我想我是丢了我的书。结合语境可知选D。