可提供常識題題目？

hw1115

杰杰媽媽 發表於 12-6-6 13:27
http://blog.yahoo.com/Terry_Yuen/category/%E8%AE%80%E6%9B%B8%E6%A8%82%28%E5%85%A7%E6%9C%89%E6%99%82% ...

I also use it.