【多选题】一般认为,判断一种保险形式是否属于社会医疗保险可参照下列哪些标准:
A.
对明确认定的疾病风险所造成的损失提供经济保障;
C.
医疗保险基金强制由国家、单位、个人集资建立;
【多选题】观察呼吸系统疾病患者的病情时应注意观察( )。
【简答题】习题3-1 图 3- 1 所示电路原已达稳态,求换路后瞬间各支路电流。
【单选题】It’s un________that she’ll arrive before seven.
【单选题】听力原文:W: Louise speaks English as if she were an American. M: Her family lived in the United States until Louise was 12 Years old. She has never forgotten her English. Q: Why can Louise speak English w...
A.
Her family speaks English.
B.
She spent her early years in America.
C.
She has a good memory and won't forget her English.
D.
She is an American native.
【单选题】新鲜黄花菜中引起人呕吐、腹痛、血尿等中毒症状的化学物质是( )。