Mr Frank asked me a question________I could go with him to________he called the Treasure

House the next week. [ ]

A.  that; which  

B.  whether; that

C.  whether; what  

D.  that; where

关于脊柱骨折不正确的是：()

A．椎体压缩呈楔形

B．可以不见骨折线

C．上下椎间隙常有狭窄

D．常合并棘间韧带撕裂

E．横突可发生骨折