某行政单位2010年人员经费支出39万元，公用经费支出60万元；上年同期人员经费支出35万元，公用经费支出55万元；本年在职人员数为20人，离退休人员为10人。 

根据上述资料，回答下列问题： 

该单位本年的支出增长率为（）。

A.11.4% 

B.10% 

C.9.1% 

D.9%

—Where's your brother? I haven't seen him for several days.

—He ______ Tibet for holiday. [ ]

A. have been to

B. has gone to

C. went to