可观察到包涵体,主要在心肌纤维上的是() ["水貂阿留申病","犬细小病毒病","犬瘟热","猫泛白细胞减少症","犬传染性肝炎"]
担保人不履行担保义务,致使被担保人逃避行政拘留处罚的执行的,由公安机关对其处()以下罚款。 ["A、一千元","B、二千元","C、三千元","D、五千元"]
试分析《行行重行行》的艺术特征?
乐府民歌《战城南》运用哪几种手法描写战后的惨状?
与核糖体30S亚基结合,阻止氨基酰tR-NA进入A位的抗菌药是() ["四环素","青霉素","万古霉素","氯霉素","克林霉素"]
四逆散的功用是()逍遥散的功用是()