大椎穴位于()。
A.第七颈椎棘突下凹陷中
B.第一胸椎棘突下凹陷中
C.第二胸椎棘突下凹陷中
D.第三胸椎棘突下凹陷中
E.第四胸椎棘突下凹陷中
参考答案:A
断肢再植术后,正常情况下患肢(指)的皮温应比健侧()
A.高1~2℃
B.高2~3℃
C.高3~4℃
D.低1~2℃
E.低2~3℃
_____, I've caught up with my classmates in my English study. [ ]
A. Under his help
B. With him help
C. Under the help of him
D. With the help of him