下列手法中除那项外，其余均是舒筋通络理筋手法（）
A.浅表摸法
B.捋顺法
C.拔伸牵引
D.扣打
E.滚法
参考答案：C
—Tom can’t find his gloves. Are these blue gloves his?
—No, they ______ be his. His gloves are black.
A．must
B．may
C．can’t
D．mustn't
t
怎样理解库拉圈？
