粪便和垃圾的发酵,属于() ["A、物理消毒法","B、化学消毒法","C、生物消毒法","D、环境消毒法"]
专用存款账户有什么特点?
对心血管有毒性反应的药物有() ["草乌","生天南星","蟾酥","黄花夹竹桃","罗布麻叶"]
机动车的门窗必须使用安全玻璃,汽车的前风窗玻璃应采用(),其它车窗可采用钢化玻璃。 ["A、夹层玻璃或塑玻复合材料","B、强化玻璃","C、夹层玻璃","D、夹层玻璃或钢化玻璃"]
R5版本中,增加了()技术 ["HSUPA,","HARQ,","DPDCH,","HSDPA."]
专用存款账户的概念是什么?