Which of the following statements is true according to the passage?
A．Qigong can cure some diseases．
B．Qigong can not cure any disease．
C．Qigong can cure all kinds of incurable diseases．
D．Qigong can cure some patients from danger．
正确答案：A
参见文章最后一段第12句用淘汰法不难推断出答案BCD并不符合文章的原意所以A正确
