输卵管妊娠破裂时腹痛的特征是()
A.撕裂样痛
B.压痛、反跳痛
C.坠胀痛
D.间歇性疼痛
E.痉挛性疼痛
参考答案:A
对《灵枢·决气》中“六气”的错误描述是()
A.两神相搏,合而成形,常先身生,是谓精
B.中焦受气取汁,变化而赤,是谓血
C.腠理发泄,汗出溱溱,是谓津
D.骨属屈伸,泄泽补益脑髓,皮肤润泽,是谓气
E.壅遏营气,令无所避,是谓脉
he America?[ ]
A. Is, come from
B. Does, comes from
C. Is, comes from
D. Does, come from