协商解决施工所需的水、电等必备条件是业主在()的主要任务。
A.项目决策阶段
B.项目准备阶段
C.项目实施阶段
D.项目验收阶段
参考答案:C
Alice, could you tell me ___________?
A.whether she had been married
B.what’s happened to you
C.how long Lily had caught a cold
D.how you call these animals
国家基本药物目录中生物制品分类的主要依据是()
A.临床药理学
B.药物经济学
C.安全性评估结果
D.临床治疗首选程度