病毒复制活跃的标志
A.HBsAgB.抗-HBsC.HBeAgD.抗-HBeE.抗-HBc
参考答案:C
— _____________ she going to draw some pictures?
— Yes, she is. [ ]
A. Do
B. Is
C. Does
治疗胎位不正最常用的腧穴是
A.合谷 B.至阴C.三阴交 D.太冲E.足三里