下列对肛裂诊断要点描述中不正确的是()
A.主要症状为间歇性疼痛
B.有疼痛间歇期
C.患者常有习惯性便秘
D.伴便血,但量少
E.肛门视诊皮肤裂口延皮肤皱褶呈放射状
参考答案:A
26.—Can you make out who is the older one?
—The twins were born so _______ that it’s difficult to tell them apart.
A.similar
B.same
C.likely
D.Common
治疗单纯部分发作首选的药物是______
A.丙戊酸钠B.苯巴比妥C.卡马西平D.苯妥英钠E.乙琥胺