肾虚型月经后期治法是( )
A．温经散寒调经B．补血益气调经C．扶阳祛寒调经D．补肾养血调经E．补肾健脾调经
参考答案：D
When something is on fire. People throw sand (沙子) on it to put out the fire. The main use of the sand is to
________. [ ]
A. protect the thing on fire.
B. add weight to the thing on fire.
C. keep the air away from the thing on fire.
D. lower the temperature of the thing on fire.
毫针长度规格表中，1寸针的长度相当于（）。
A.1.5cm
B.2.5cm
C.4cm
D.5cm
E.6cm
