重要的会计档案应准备双份,存放在同一地点。( )
参考答案:错
解析: 重要的会计档案应准备双份,存放在不同地点。
This problem is ______ difficult __________.
A.so; that few of us can do
B.so; that few of us can do it
C.too; for anyone of us to do
D.too; for anyone of us to do it
颈椎的挤压试验机制在于:
A.使椎间孔舒展
B.使椎间孔缩小
C.减轻对神经根的刺激
D.牵拉椎间孔
E.牵拉肌肉或筋膜