骨盆骨折合并腹膜后出血休克，经积极抢救未见好转时，应立即（）

A.DSA栓塞髂外动脉

B.DSA栓塞髂内动脉

C.DSA栓塞髂总动脉

D.髂内DSA栓塞髂外动脉

E.DSA栓塞髂内髂外动脉与静脉

I want _____ something about your school life in Japan. [ ]

A.know

B.to know

C.knows

D.knowing