問題詳情

15.Qi gong __________ a series of exercises for the mind and body, and uses breathing techniques to direct qi around the body.
(A)gives
(B)promotes
(C)involves
(D)causes

參考答案

答案：[無官方正解]
難度：非常困難0
統計：A(1),B(0),C(0),D(0),E(0)