相伴穿过甲状舌骨膜进入喉内的有()。
A.喉上动脉
B.喉上静脉
C.喉上神经内支
D.喉上神经外支
E.声门上区的淋巴管
参考答案:A, B, C, E
The game taught Jeremy Lin that character was more important than playing well, lesson
he still remembers.[ ]
A. a; a
B. a; the
C. the; a
D. /; a
滑动轴承轴瓦的工作表面粗糙度Ra值应为()。
A.6.3
B.3.2
C.1.6
D.0.8