—Have you ever heard about the song Big Big World?Yes it beautiful. All of us like it

问题补充：

—Have you ever heard about the song Big Big World?

--Yes, it beautiful. All of us like it very much .

A.smells B. sounds C.looks

答案：

解析：句意：你听过歌曲《大大的世界》吗？是的，它听起来很好听，我们所有人都非常喜欢。smells闻起来， sounds听起来，looks看起来。根据the song歌曲，可知是听，故选B.