中心静脉压低于5cmHO表示心功能不全,中心静脉压高于10cmHO表示血容量不足。()
参考答案:错
—Is there a table for 4, please?
—______, please. Is the one near the backdoor, OK?[ ]
A. Take your time
B. This way
C. You are welcome
D. After you
支配咀嚼肌的神经是()
A.面神经
B.上颌神经
C.舌咽神经
D.舌下神经
E.下颌神经