脑血管造影、脑室造影前应作哪些过敏试验。()
A.碘
B.普鲁卡因
C.青霉素
D.CytC
E.TAT
参考答案:A, B
---How many children have you got ?
---Two , _______ of them are studying in the university.
A.both
B.all
C.any
D.none
61岁妇女,3个月前出现白带增多,未治疗。1周前感到下腹轻度疼痛,白带为脓血样,有恶臭味来就诊。妇科检查所见: * * 壁明显发红, * * 分泌物脓血样。宫颈未见糜烂。子宫体略大,质软,有轻压痛。双侧附件未见异常。诊断是()
A.子宫体癌
B.子宫颈癌
C.急性 * * 炎
D.子宫积脓
E.子宫肌瘤