皮内注射DNP引起的DTH反应明显降低是因为( )
A.接受抗组胺的治疗B.接受大量X线照射C.接受抗中性粒细胞血清治疗D.脾脏切除E.补体水平下降
参考答案:B
The engines of the ship were out of order and the bad weather____ the helplessness of the crew at sea.
A.resulted from
B.turned out
C.made up
D.added to
可用于失神小发作的药物有()。
A.卡马西平
B.乙琥胺
C.苯巴比妥
D.苯妥英钠
E.拉莫三嗪