题型:名词解释 In relation to means of securing obligations:(c) Explain how the responsibilities of a surety are terminated. (4 marks) 查看答案
题型:名词解释 关于血浆清蛋白的叙述正确的是()。A.影响激素和药物的代谢B.维持血浆胶体渗透压,具有缓冲酸与碱的能力C.血液中游离脂肪酸多是和清蛋白结合在一起运输的D.占血浆蛋白的40%~60%E.维持血浆晶体渗透压 查看答案