下列估价工作中,宜首先进行的是()。
A.制订估价作业方案
B.实地查勘估价对象
C.确定估价结果
D.撰写估价报告
参考答案:A
Why don't you put the meat in the fridge? It will _____ fresh for several days. [ ]
A. be stayed
B. stay
C. be staying
D. have stayed
确诊败血症的金标准是()
A.血常规异常
B.血培养阳性
C.分泌物培养阳性
D.CRP升高
E.脑脊液培养阳性