日日人人_亚洲美女在线视频_av手机在线播放_国产大片aaa_欧美中文日韩_午夜理伦三级

--Remember，classes，________ you work，________ result you will get.

--We know，Mr. Wang．

A．The better；the harder                      B．The harder；the better

C．The hard；the better                           D．The harder；the good