—______ is his new bag?
—Black. [ ]
A. How much
B. What
C. How
D. What color
答案:D
女,14岁,江西某市人,因发热7天,全身皮疹3天就诊,体检发现皮疹呈向心性分布,皮疹常呈椭圆形,3~5mm,周围有红晕,疱疹浅表易破。
进一步需做以下哪项检查()
A.病毒分离
B.嗜异性凝集试验
C.病人血清抗麻疹IgM
D.以EHFV抗原片,检测患者双份血清
E.X线胸片
2,12,3,14,5,15,7,16,11,( )
A.9 B.2 C.18 D.1