国际委员会的前身是（）A、伤兵救护国际委员会 B、红十字国际委员 C、红十字协会 D

Not all the students obey the rules. Which of the following statement has the same meaning as it. 

A．None of the students obey the rules.

B．All the students don’t obey the rules.

C．No students obey the rules

D．All of the above

关于骨肿瘤好发部位，下列描述错误的是（）

A.血管瘤：椎体、颅骨

B.软骨瘤：手的短管状骨

C.骨样骨瘤、尤文瘤：长骨骨干

D.成骨肉瘤：长骨干骺端

E.骨巨细胞瘤：扁骨

疖和痈属（）

A．蜂窝织炎 

B．脓肿 

C．卡他性炎 

D．纤维素性炎

Now the public has an unprecedented chance to peer over the shoulders of archaeologists and his-torians and get a firsthand look at the ______ of the Mongols and their Asian predecessors．

A. legacy
B. bequest

C. converse

D. miracle

属于不稳定性脊柱骨折的是（）。

A.压缩1/3的椎体骨折

B.单纯横突骨折

C.单纯棘突骨折

D.粉碎性压缩骨折

E.压缩1/2的椎体骨折