属于内浮顶油罐专用附件的有()
A.机械呼吸阀
B.罐壁溢油口
C.胀油管
D.消防泡沫室
参考答案:B
病例摘要:男性,50岁。1年来头晕、乏力,半月来加重伴心悸、纳差、恶心,血压增高为165/105mmHg,化验尿蛋白(++),沉渣RBC4~8/Hp,血Hb80g/L,血肌酐610μmol/L,BUN25mmol/L。
需进行以下治疗()。
A.甲巯咪唑+碘剂+小剂量糖皮质激素+β肾上腺受体拮抗剂
B.PTU+碘剂+小剂量糖皮质激素+β肾上腺受体拮抗剂
C.PTU+碘剂+大剂量糖皮质激素+β肾上腺受体拮抗剂
D.PTU+碘剂+大剂量糖质皮激素+利血平
E.MTU+碘剂+小剂量糖皮质激素+β肾上腺受体拮抗剂
With respect to liquidity management, which of the following is most likely a primary source of liquidity()
A. Trade credit from vendors.
B. Renegotiating debt contracts.
C. Filing for bankruptcy protection and reorganization.