Each of the students in Grade Nine       looking forward to      a good result in the senior middle school entrance exam. Just work hard, then your dream will come true.

A. is ,have         B. are, having         C. is, having

当前组织邮政营业窗口设计的主流设置方式是（）。

A.分台设置

B.按业务内容设置

C.按处理方法设置

D.综合性“一台清”设置