试述腱鞘炎的针灸治则。
参考答案:
针灸治疗腱鞘炎的原则为疏筋活络、消肿止痛,针灸并用,平补平泻法。
在如图电路中,开关闭合时,灯不亮,用测电笔测A、B、C、三点时,氖管均会发光,测D时不发光,则故障的原因是:( )
A.灯被短路
B.灯丝断
C.CD段断路
D.零线DE段断路
It was April 29, 2011 _____ Prince William and Kate Middleton walked into the palace full of the
wedding ceremony.[ ]
A. before
B. when
C. that
D. since