AS的基本病变是（）
A.骶髂关节炎
B.附着点病
C.胸椎小关节炎
D.脊柱呈竹节样变
E.以上都不是
参考答案：B
著名书法家土羲之被称为“______”。
A．书神
B．书圣
C．书仙
D．书狂
We don't like her as she is always speaking highly of the role she ________ in the group.[ ]
A. makes
B. plays
C. acts
D. takes
