题目内容

Horizontal needling requires that the angle between the needle body and the skin surface is( )

A. 0°
B. 15°
C. 30°
D. 45°
E. 90°

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Which posture is suitable for the points on the Shaoyang Meridian on the lateral side and the upper and lower limbs()

A. lying in Supine position
B. Lateral position
C. Prone position
D. Sitting in Supine position
E. Sitting in flexion

现有寿命相同均可行的A、B两个互斥方案,A方案的投资小于B方案的投资,A方案优于B方案的条件是( )。

A. △IRRB-A>ic
B. △IRRB-A<ic0
C. △IRRB-A<0>

设备的磨损有两种补偿方式,即______ ______ 和______ ______ ______ 。

资金等值的三个因素为______ ______ 、______ ______ ______ 和______ ______ ______ ______ 。

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