牛腹膜缝合方式一般为()。
A、结节缝合
B、连续缝合
C、全层连续缝合+库兴缝合
D、“8”字缝合
E、荷包缝合
参考答案:B
The world was deeply ________ with the Green Olympics held in China in 2008.[ ]
A. encouraged
B. offered
C. impressed
D. covered
上颌神经出颅处为()。
A.圆孔
B.卵圆孔
C.棘孔
D.眶上裂