患者男性,24岁,服毒物后昏迷、呼吸衰竭、呼气有特殊的大蒜臭味,毒物可能是( )
A.有机磷杀虫药
B.一氧化碳
C.麻醉剂
D.砷
E.安眠药
参考答案:A
ABC Limited is a private company limited by shares, which has adopted Table A as its articles of association. The authorised and issued share capital of ABC Limited is EUR 10,000 divided into 5,000 Class ‘A’ shares of EUR 1 each and 5,000 Class ‘B’ shares of EUR 1 each. Class ‘A’ shares enjoy preferential rights over dividends and repayment of capital. Mary holds 4,000 Class ‘A’ shares and 4,000 Class ‘B’ shares; Tim holds 500 Class ‘A’ shares and 1,000 Class ‘B’ shares; and John holds 500 Class ‘A’ shares. Mary wishes to remove the preferential rights attached to Class ‘A’ shares but Tim opposes.Required:Advise Tim. (10 marks)
对细菌叶酸代谢呈双重阻断的是().
A.磺胺类药+甲氧苄啶
B.棒酸+阿莫西林
C.依那普利+利尿药
D.亚胺培南+西拉司丁
E.氟尿嘧啶+醛氢叶酸