有关中心静脉的测压途径,临床上常用的不包括()
A.右颈内静脉
B.锁骨下静脉
C.贵要静脉
D.颈外静脉
E.股静脉
参考答案:C
I am waiting for my friend. , I will go swimming alone.
A.If he doesn’t come
B.If he won’t come
C.If he hasn’t come
D.If he isn’t coming
公证法与民商法的关系是什么