一般均衡分析方法的代表人物是( )。A.亚当·斯密 B.希克斯 C.马歇尔 D.瓦 发布时间:2017-05-21 15:57 │ 来源:www.tikuol.com 题型:单项选择题 问题: 一般均衡分析方法的代表人物是( )。A.亚当·斯密B.希克斯C.马歇尔D.瓦尔拉
题型:单项选择题 关于活动性肺结核患者的隔离,叙述错误的是()。A.要有特别通风的隔离室B.密切接触患者时应戴口罩C.当防止工作服弄脏时要穿隔离衣D.一般情况下都需戴手套E.接触患者或污物后,或护理下一个患者前要洗手 查看答案
题型:单项选择题 — It is said that Mary's husband didn't know about the accident until last Wednesday. — Only then _____ him about it. [ ]A. she told B. would she tell C. she did tell D. did she tell 查看答案