题型:问答题 --- Can I help you? ---I’d like to buy a present for my father’s birthday, _______ at a proper price but of great use.A.the oneB.oneC.whichD.it 查看答案
题型:问答题 男,58岁,肝硬化腹水,24小时尿钠110mmol(正常值130~261mmol),24小时尿钾117mmol(正常值51~102mmol)。选用何种利尿剂较好().A.双氢克尿塞B.利尿酸钠C.安体舒通D.氯噻酮E.速尿 查看答案