问题补充：
---- Shall we go to the sea animal show tomorrow?
---- .
A. Thank you
B. Good idea
C. It doesn’t matter
D. It’s very kind of you.
答案：
A. Thank you
(答案→)B. Good idea
C. It doesn’t matter
D. It’s very kind of you.
解析：句意：上句问明天我们能去看海洋动物展出吗？下句回答好主意。A. Thank you谢谢回答感谢用语B. Good idea好主意，回答建议用于C. It doesn’t matter 没关系 回答道歉 D. It’s very kind of you谢谢你，你真是太好了，回答帮助别人后别人对你感激用语.根据句意故选B.
