能够约束纵行诸脉的经脉是（）
A.冲脉
B.任脉
C.督脉
D.带脉
E.阳维脉
参考答案：D
After having some alcohol, drivers tend to _____ speed when passing streets with less people. [ ]
A. pull up
B. put up
C. rise up
D. pick up
如何确定和处理主、副电能表的误差？
