医疗机构使用对麻醉药品和第一类精神药品必须首先取得"药品购用印鉴卡",根据《麻醉药品和精神药品管理条例》规定,批准并发放该"药品购用印鉴卡"的行政机关是()
A campus emergency ______ occur at any time of the day or night, weekend, or holiday, with little or no warning.
免费的网站请分享给朋友吧