治疗AIDS并发的巨细胞病毒感染选用()
A.喷他脒
B.螺旋霉素
C.更昔洛韦
D.氟康唑
E.拉米夫定
参考答案:C
27. Nearly four hundred supermarkets in Beijing are preparing to dim their lights ________ the "Earth Hour 2010" on Saturday night.
A.honor
B.honoring
C.to honor
D.having honored
关于烧伤焦痂切开减张,哪项是不恰当的()
A.应有足够的深度和范围
B.一般需用麻醉
C.可以防止颅内高压和脑水肿
D.可以改善肢体远端血运
E.胸部焦痂切开可以促进排痰