在奇经八脉中,具有"十二经脉之海"之称的是()
A.督脉
B.任脉
C.冲脉
D.带脉
E.阳维脉
参考答案:C
Why does teaching as a career ______ many people?
A.apply for
B.attract to
C.appeal to
D.agree with
说明化学突触的超微结构及信息传递过程。