菟丝子除能补肾固涩外,还具有的功效是()
A.行血脉
B.托疮毒
C.润肠燥
D.补肾阴
E.敛汗
参考答案:D
62岁妇女,既往有外阴色素减退性疾病史,近期外阴瘙痒症状明显加重且伴有疼痛。查体:外阴色素脱失,左侧大阴唇见直径2.5cm不规则肿物,质硬,表面有浅表鼠咬样溃疡,表浅淋巴结未触及。
首选的治疗方法是()
A.外阴广泛切除及双侧腹股沟淋巴结清扫术或加扫盆腔淋巴结
B.外阴次广泛切除及双侧腹股沟淋巴结清扫术
C.外阴广泛切除术
D.单纯放疗
E.放疗后行右侧外阴切除术
— The terrible accident is under investigation.
— Actually, quicker action _________ those workers trapped in the mine.
A.may have saved
B.must have saved
C.should have saved
D.could have saved