根据宪法规定,担任地方县级人民政府县长和副县长领导职务的,其产生方式是()
A.选任
B.委任
C.调任
D.指定
参考答案:A
For a moment nothing happened. Then _____ all shouting together.[ ]
A. voices had come
B. came voices
C. voices would come
D. did voices come
某种猪场部分母猪体温高达41℃,呈稽留热,四肢皮肤有出血点,剖检见全身淋巴结肿大,切面边缘出血性梗死;肾脏表面有大小不一的出血点。该场母猪还可能出现的临床症状是()
A、繁殖障碍
B、水样腹泻
C、瘙痒
D、皮炎