功能性胰岛细胞腺瘤需要采血检查,采血导管的位置叙述不正确的是()。
A.门静脉主干远端
B.门静脉主干近端
C.肠系膜上静脉
D.肠系膜下静脉
E.脾静脉
参考答案:D
Jim can you tell me _____ every week? [ ]
A. when do you have class meetings
B. when you have class meetings
C. when did you have class meetings
D. when you had class meeting
为完全防止颅内深部手术中的体动和呛咳,PTC计数应为()
A.0
B.1~2
C.3~4
D.5~6
E.7~8