脊神经丛包括()
A.颈丛
B.臂丛
C.腰丛
D.骶丛
E.以上均是
参考答案:E
产后腹部检查时,如果扪不到子宫底,此产妇大约在产后的 ()
A.第1天
B.第2~3天
C.第4~6天
D.第8~9天
E.第10~14天
The moment I saw him, his name simply ________ me, and I stood there not knowing how to
address him.[ ]
A. chokes
B. escaped
C. failed
D. confused