据《素问·脉要精微论》的内容,"病进"应见何脉()
A.洪
B.数
C.细
D.大
E.弱
参考答案:D
The students found it easy to_______ what the experienced teacher had taught.
A.take in
B.take off
C.take on
D.take back
理想并联谐振电路对总电流产生的阻碍作用无穷大,因此总电流为零。